Nov 21
27
IMO SLEW DRIVES & SLEWING RINGS
‘Slew On the Safe side’
IMO Slew Drives & Slewing Rings for Forestry and Agriculture
IMO is a specialist in turning and slewing solutions. Since 1988, IMO has been developing and producing IMO Slewing Rings and IMO Slew Drives for the most varied of application areas, including Forestry and Agriculture.
Prime examples of equipment in the Forestry and Agriculture industry incorporating the IMO technology are:
- Mowing machines
- Wood choppers
- Combine harvesters
- Trailers
- Logging equipment
- Forage harvesters
- Felling devices
- Slurry transporters
- Municipal vehicles
For more than 30 years, IMO antifriction bearing solutions have been impressing customers throughout the world with their excellent technology, high quality, and the customer proximity of the company. However, the slewing ring specialist focuses on custom bearing solutions. In close collaboration with the customer, we develop tailored slew drives and slewing rings to fully exploit the potential of the applications at hand.
IMO Slew Drives
IMO Slew Drives ensure the most efficient possible transmission of high power and torque inside a compact, closed unit.
- Easy motor assembly
- Fully encapsulated
The IMO WD-L Series Slew Drive. 8 sizes, torque from 3.2 to 42.8KNm
But what exactly is a Slew Drive?
A Slew Drive is a ready-to-install unit consisting of a ball or roller slewing ring for the simultaneous transfer of axial and radial forces as well as tilting moments with hydraulic or electric drives in a completely enclosed housing.
Benefits:
- Spur gear unit or worm drive.
- torques of up to 450 kNm.
- tilting moment load of up to 1,200 kNm.
- Raceway diameter of up to approx. 1,000 mm.
- Unlimited slewing range.
- Fast installation.
- Smooth, jolt-free movement – no stick/slip effect.
- Maximum safety through full encapsulation.
- Cost-efficient, proven technology.
- Compact, space-saving, heavy duty.
- Screw it on, connect it up and you’re ready to go.
For Slew Drives, some attachments such as the brake, planetary gear, motor, and rotary encoder can be delivered on request.
Standard product or individual solution
IMO Slew Drives are available as a large selection of standard series. If none of IMO’s standard solutions are suitable for your application, our application engineers can work with you to develop a custom slew drive. Versions for continuous operation and extreme temperatures are possible, as are special materials. The mounting structure, such as valve blocks, hydraulic connections, adapter plates, and sensors can also be taken into account in the design.
IMO Slew Drives can be used in a variety of applications
IMO Slew Drives are designed for a long lifetime with low maintenance efforts. They require a small amount of installation space but can take top loads, that is why they are the top slewing solution for a lot of applications. IMO Slew Drives are used in forestry and agriculture, but also in mining, manlift platforms, numerous maritime applications, machine construction and plant engineering.
Example of an IMO WD-L Series Slew Drive at work:
To be able to adjust the mowing head flexibly (above) and to keep the motor block sitting vertically on slopping terrain (below).
The below IMO Slew Drives are currently in use in wood choppers and in combination forestry vehicles:
IMO Slew Drive with integrated driving pinions:
- maximum torque 6.8 kNm
- maximum tilting moment 120 kNm
- with electric or hydraulic motors
- with or without brake
SP-I 0641
IMO Slew Drive with worm drive:
- maximum torque 42.8 kNm
- maximum tilting moment 300 kNm
- with electric or hydraulic motors
- with or without brake
WD-L 0625
Trailor
Forage Harvester
IMO Slewing Rings
Single and double-row ball slewing rings.
Benefits:
- Long service life.
- Exceptional operating safety.
- Reduced costs over the product’s lifetimes.
Available in a wide range of standard seizes or as customised special solutions, optimized for the agricultural and forestry sector.
Example of IMO Slewing Rings and Slew Drives in action:
The felling head and the swivelling driver cabin for the swivel arm’s axle.
But what exactly is an IMO Slewing Ring?
Slewing Rings are large diameter antifriction bearings for the simultaneous transmission of axial and radial forces as well as tilting moments. They replace traditional solutions with fixed and floating bearings as well as king pin bearings. Frequently, this results in bearings with axial/radial bearing combinations with one bearing point. This can significantly simplify the design of the mounting structure and the installation of the bearings, which in turn reduces effort and costs.
Cost-effective and tried-and-tested, IMO antifriction bearings are available as:
- Ball slewing rings, roller slewing rings, and ball-roller combination slewing rings.
- Four-point bearings, double four-point bearings/eight-point bearings, flange bearings, wire race bearings, cross roller bearings.
- Segmented slewing rings.
- Gear rims.
- External gearing, internal gearing, or without gearing.
- Diameter ranging from 100 mm to 6000 mm.
- With cages (steel, brass, or plastic) or spacers (brass or plastic).
- With standard seals or specially produced special seals.
- Optionally with induction-hardened raceways.
- Different corrosion protection coatings possible.
IMO Slewing Rings have mounting holes and a sealed raceway system with grease lubrication. They can be combined with motors, pinions, and planetary gears. Functions and parts of the mounting structure – such as attached bearing rings – can be integrated.
IMO Slewing Rings can be used in a variety of applications
IMO Slewing Rings are used in numerous applications as machine elements that can simultaneously transmit axial and radial forces, as well as tilting moments. The application spectrum ranges from large triple-row roller slewing rings for tunnel construction to small ball slewing rings for medical technology. However, IMO slewing rings are used in the bottling and filling industry, opencast mining, bulk handling, and transport engineering. In the field of renewable energies, IMO blade bearings, yaw bearings, and main bearings are used in wind turbines or as rotor blade bearings in tidal stream systems. Below, you can find out about product details for your application.
Neilson Hydraulics is proud to be an official IMO UK distributor. We have a highly experienced technical team available to help and discuss your requirements and provide you with solutions. Please view https://www.neilson-hydraulics.co.uk/imo-slewing-rings.html and https://www.neilson-hydraulics.co.uk/imo-slew-drive.html for further information but also contact Neilson Hydraulics on: 01709 821002 / E: sales@neilson-hydraulics.co.uk.
Neilson Hydraulics supplies IMO Slew Drives, including IMO Slew Drives WD Series (WD-L & WD-H) and IMO Slew Drives SP Series (SP-I & SP-H), as well as IMO Slewing Rings, including IMO Ball Slewing Rings, IMO Roller Slewing Rings and IMO Ball-roller Combination Slewing Rings. We also team up with our sister company VHS Hydraulic Components to provide technical help www.hydraulic-components.net/imo-slew-drives
PRODUCT SPOTLIGHT
Neilson Hydraulics stock and supply Bosch Rexroth Pressure Relief Valves, including the Pilot Operated CETOP 3 ZDB 6 and Z2DB 6, but also the CETOP 5 ZDB 10 and Z2DB 10.
The Pressure Relief Valve is present in hydraulic equipment to serve the basic yet vital function of limiting and relieving pressure in the system when it is too high. Without this function pressure would build up and cause irreparable damage to the equipment, leading to costly replacements and also the potential for serious injury to anyone in the vicinity of the equipment, should the pressure blow.
Discover the Bosch Rexroth Pressure Relief (Pilot Operated) range.
Bosch Rexroth Pressure Relief Valve, Pilot Operated Type ZDB 6 and Z2DB 6
Bosch Rexroth ZDB 6 and Z2DB 6 Overview:
- Size: 6
- Component series: 4X
- Maximum operating pressure: 315 bar
- Maximum flow: 60 l/min
The Pressure Relief features include:
- Sandwich plate valve
- Porting pattern according to DIN 24340 form A (withoutlocating hole), (standard)
- Porting pattern according to ISO 4401-03-02-0-94 (withlocating hole), (ordering information …/60)
- 4 pressure ratings
- 5 circuit options
- With 1 or 2 pressure valve cartridges
- 4 adjustment types for pressure adjustment, optionally
– Rotary knob
– Sleeve with hexagon and protective cap
– Lockable rotary knob with scale
– Rotary knob with scale - Also available in sea water resistant versions Types ZDB 6…J and Z2DB 6…J
General Function:
Pressure valves of type ZDB and Z2DB are pilot-operated pressure relief valves in sandwich plate design. They are used for limiting a system pressure. The valves basically consist of the housing and one or two pressure valve cartridges.
*Here is a link to the Bosch Rexroth data sheet:
Bosch Rexroth Pressure Relief Valves, Pilot Operated Type ZDB 10 and Z2DB 10
Bosch Rexroth ZDB 10 and Z2DB 10 Overview:
- Size: 10
- Component series: 4X
- Maximum operating pressure: 315 bar
- Maximum flow: 100 l/min
The Pressure Relief Valve features include:
- Sandwich plate valve
- Porting pattern according to ISO 4401-05-04-0-05 and NFPA T3.5.1 R2-2002 D05
- 4 pressure ratings
- 6 circuit options
- With 1 or 2 pressure valve cartridges
- 4 adjustment types for pressure adjustment, optionally
– Rotary knob
– Sleeve with hexagon and protective cap
– Lockable rotary knob with scale
– Rotary knob with scale
General Function:
Pressure valves of type ZDB and Z2DB are pilot-operated pressure relief valves in sandwich plate design. They are used for limiting a system pressure. The valves basically consist of the housing and one or two pressure valve cartridges.
*Here is a link to the Bosch Rexroth data sheet:
WE ARE A BOSCH REXROTH SALES PARTNER
To enquire about the Bosch Rexroth Directional Pressure Relief Valves, please contact Neilson Hydraulics on 01709 821 002, email: sales@neilson-hydraulics.co.uk or visit: http://www.neilson-hydraulics.co.uk/store/bosch-rexroth/bosch-rexroth-valves
Neilson Hydraulics is a Bosch Rexroth UK Sales Partner. Neilson Hydraulics supplies Bosch Rexroth CETOP 3 & 5 Directional Valves, Bosch Rexroth ZDB Pressure Relief Valves, Bosch Rexroth ZDR Pressure Reducing Valves, Bosch Rexroth Check Valves, Bosch Rexroth A10VSO Axial Piston Pumps, Bosch Rexroth PV7 Vane Pumps, Bosch Rexroth Filters &
Nov 21
9
Des-Case HydroGuard Breather
Des-Case HydroGuard Breather
Product Spotlight
The Des-Case HydroGuard Breather uniquely features an expansion chamber and internal check valves that create a nearly-sealed system. Designed specifically for steady-state operations with minimal temperature fluctuations, these breathers provide excellent protection in continuous duty applications.
HydroGuard Breather Overview:
Benefits:
- Expansion chamber and internal check-valve system create a nearly-sealed system
- Eliminates rust-forming condensation
- Prevents sludge deposits and water-contaminated oil
- Provides longer oil and filter life
- Reduces wear and tear on equipment, prolongs life
Industries include:
- Oil & Gas
- Wind Energy
- Pulp & Paper
- General Manufacturing
Applications include:
- Gearboxes
- Mixers / Agitators
- Cooling Towers
- Low-Flow Applications
Operating environments include:
- Steady State Operations
- High Humidity
- Washdowns
Did you know?
- New oil is not clean oil when it arrives to your site?
- The “one size fits all” approach is not ideal when it comes to selecting breathers? It is best to find the right fit for each particular application.
- Moisture contamination is the second most destructive contaminant in most systems?
HOW DOES THE DES-CASE HYRDOGUARD BREATHER WORK?
As wet, contaminated air is drawn through the unit, multiple 3-micron polyester filter elements remove solid particulate while the colour-indicating silica gel extracts moisture. The diaphragm allows for expansion/contraction of the air within the casing, as a result of temperature variations during steady-state operations. When air is expelled from the container, the top foam pad prevents oil mist from contacting silica gel or entering the atmosphere.
Key features of the Des-Case HydraGuard Breather include:
1 Domed Cap
A domed cap allows for better washdown runoff
2 Expansion Chamber
The diaphragm allows for expansion/contraction of the air within the casing as a result of temperature variations during steady-state operations.
3 External Ribs
External ribs on shell to create greater durability and grip when installing or replacing breather
4 Integrated Nylon Standpipe
The integrated standpipe provides excellent vibration resistance and dissipates impact throughout the unit, eliminating weak points. It also allows even airflow distribution throughout the unit, eliminating inaccurate readings of desiccant saturation.
5 Integrated Drip Ring
An integrated drip ring keeps shedding water from entering the vent holes.
6 Threaded Mounting
Easily replaces standard filler/breather cap with multi-fit connection or one of several adapters.
7 Larger, High-Capacity Check Valves
High-capacity check valves allow for increased airflow at low cracking pressure.
8 Filter Element
Polyester filter element removes airborne contamination to 3-micron absolute. Unique loops allow particles to release during system exhalation, helping to increase breather life.
9 Enhanced Seal
An enhanced seal eliminates potential for airflow bypass.
The Des-Case HydroGuard Breather range includes the Des-Case DC-HG-1 and the Des-Case DC-HG-8.
For information on each product, please call and speak to our technical team and all product specification information can be viewed in this link. https://descase.co.uk/wp-content/uploads/PS1912-HG-1.pdf
At Neilson Hydraulics we stock and supply Des-Case Breathers. To enquire, please call T: 01709 801 002 to speak to a member of our technical sales team or visit our website to view the full Des-Case product range: http://www.neilson-hydraulics.co.uk/store/des-case/des-case-hydroguard-hybrid-breathers?zenid=a30pvgcrce08hrdg3jcu5jus62
As a Des-Case distributor, we supply DES-CASE Standard Desiccant Breathers, DES-CASE HydroGuard® Hybrid Breathers, DES-CASE VentGuard™ Hybrid Breathers, DES-CASE Extreme Duty Breathers, DES-CASE Non-Desiccant Breathers, DES-CASE Breather Adaptor and Accessories.
Oct 21
21
Hot Off The Press
NEILSON HYDRAULICS & ENGINEERING EXPANDS
Sheffield based Neilson Hydraulics & Engineering Ltd that produces power units, hydraulic systems and supplies a vast range of hydraulic components has expanded. The company has moved from its factory in Catcliffe to larger premises in the heart of Sheffield’s engineering quarter on Sanderson Street to expand their in-house manufacturing and design capabilities.
Neilson Hydraulics new 17,700 sq. ft premises will enable the company to increase its production of hydraulic power units and systems, as well as giving the company additional space to design and manufacture bespoke Batch Mixing Systems, which are used in the construction industry. Neilson Hydraulics new premises also includes overhead cranes, centre lathes, milling, drilling, fabrication, assembly and test rig facilities.
The company also distributes a vast range of hydraulic components to companies in the agriculture, construction, engineering, farming, materials handling, marine, plastics, recycling and steel industry.
Rob Turner, Managing Director of Neilson Hydraulics said: “We are now back in the heart of the engineering sector of Sheffield where Neilson Hydraulics were originally based. The new building is an important step in the company’s growth after we had fully outgrown our previous building due to large ongoing projects. The expansion will also now allow us to fulfil our plans to move forward with dedicated areas for testing and fabrication on these specialist projects and products.”
For more information on Neilson Hydraulics visit:
https://www.neilson-hydraulics.co.uk/
-ENDS-
For further press information, please contact:
Peak Results PR – E: info@peakresultspr.co.uk
The Bosch Rexroth A2FM Axial Piston Fixed Motor is a fixed displacement motor with axial tapered piston transmission in bent axis design for hydrostatic drives in the open and closed circuit. With axial piston units in bent axis design, the pistons are arranged diagonally to drive the shaft. The pistons are directly supported by the drive shaft and there create pressure-dependent torque.
Neilson Hydraulics supplies the following Bosch Rexroth A2FM Axial Piston Motors:
- All-purpose high pressure motor
- Size 5…16, 160… 1000
- Nominal pressure up to 400 bar
- Maximum pressure up to 450 bar
- Open and closed circuits
Key features of the Bosch Rexroth Axial Piston Fixed Motor A2FM include:
- Large variety of available nominal sizes allows exact adjustment to the application.
- High power density.
- Very high total efficiency.
- High starting efficiency.
- Working ports SAE flange or thread.
- Optional with integrated pressure relief valve.
- Optional with mounted additional valve: counterbalance valve (BVD/BVE), flushing and boost-pressure valve.
- Bent-axis design.
Table of Values:
WE ARE A BOSCH REXROTH SALES PARTNER
To enquire about the Bosch Rexroth A2FM Axial Piston Motors, please contact Neilson Hydraulics on 01709 821 002, email: sales@neilson-hydraulics.co.uk or visit: https://www.neilson-hydraulics.co.uk/
Neilson Hydraulics is a Bosch Rexroth UK Sales Partner. Neilson Hydraulics supplies Bosch Rexroth CETOP 3 & 5 Directional Valves, Bosch Rexroth ZDB Pressure Relief Valves, Bosch Rexroth ZDR Pressure Reducing Valves, Bosch Rexroth Check Valves, Bosch Rexroth A10VSO Axial Piston Pumps, Bosch Rexroth PV7 Vane Pumps, Bosch Rexroth Filters & Elements, Bosch Rexroth Diaphragm-Type Accumulators HAD, Bosch Rexroth Bladder-Type Accumulators HAB, Bosch Rexroth Cylinders, Bosch Rexroth Electronics, Bosch Hydraulic Accessories (Bosch Rexroth Hirschman Plugs, Rectifier Plugs & Coils) and Bosch Rexroth CytroPac Small Power Units.
Oct 21
12
Eaton Filter Elements
Keep contamination under control with Eaton’s wide range of Eaton filter elements that provide trouble-free operation when filtering abrasive fluids, cooling lubricants or water-based fluids and are designed to achieve cleanliness class requirements.
Did you know? Eaton’s hydraulic filtration product line features more than 4,000 high-quality filter elements with a high dirt-holding capacity to ensure consistent filter efficiency and long element life. Eaton Filter Elements are available with various filter materials, different construction types and micron ratings to help protect critical system components.
Discover Eaton’s range of Filter Elements available from Neilson Hydraulics:
Eaton 01.AS and TS Suction Filter Elements
Eaton 01.AS and TS Suction Filter Elements are ideal for use in suction filters to protect sensitive hydraulic pumps.
Eaton 01.E Lubrication Filter Elements
Eaton 01.E Lubrication Filter Elements are ideal for use in larger lubrication filters to protect system components and reduce oil contamination.
Eaton 01.E Pressure Filter Elements
Eaton 01.E Pressure Filter Elements are ideal for use in medium and high pressure in-line filters to protect system components such as valves and hydraulic motors.
Eaton 01.E Return-line Filter Elements
Eaton 01.E Return-line Filter Elements are ideal for use in return-line filters to reduce the oil contamination in the hydraulic system.
Eaton 01.N In-line Filter Elements
Eaton 01.N In-line Filter Elements are ideal for use in low pressure in-line filters to protect system components such as valves and hydraulic motors.
Eaton 01.NBF Breather Filter Elements
Eaton 01.NBF Breather Filter Elements are ideal for use in tank breather filters to protect the hydraulic fluid from contamination in the ambient air.
Eaton 01.NL In-line Lubrication Filter Elements
Eaton 01.NL In-line Lubrication Filter Elements meet DIN 24550-3 standards and are ideal for use in pressure filters to protect system components.
Eaton 01.NR Return-line Filter Elements
Eaton 01.NR Return-line Filter Elements meet DIN 24550-4 standards and are ideal for use in return-line filters to reduce oil contamination.
Eaton 01.RS Elements
Eaton RS Elements are ideal for use in return line filters for mobile hydraulic applications.
Eaton 01.WSNR Watersorp Off-line Filter Elements
Eaton 01.WSNR Watersorp Off-line Filter Elements are ideal for use in off-line filters to remove particles and water from the hydraulic system.
Neilson Hydraulics stock and supply Eaton Filtration (formerly Internormen Filters). To enquire about Eaton Filters and Eaton Filter Elements, please call: 01709 801 002 to speak to a member of our team or visit our website at: https://www.neilson-hydraulics.co.uk/
Bosch Rexroth Axial Piston Variable Pump A10VSO Series 31
The Bosch Rexroth A10VSO is a variable displacement pump with axial piston transmission in swash plate design for hydrostatic drives in the open circuit. The flow is proportional to the drive speed and the displacement. By adjusting the swash plate, the flow can be steplessly changed.
Bosch Rexroth Axial Piston Variable Pumps are world recognised for their energy saving and compact sizes. Rexroth Variable Pumps move with the trend toward into more compact machine tools, which are easily adapted and integrated into any automation architecture supporting multiple configurations and arrangements. Bosch Axial Piston Pumps are extremely tough and highly reliable with a long service life lowering the maintenance costs for the user.
- All-purpose medium pressure pump
- Sizes 18 to 140
- Nominal pressure 280 bar
- Maximum pressure 350 bar
- Open circuit
Key features of the Bosch Rexroth A10VSO Series 31 Axial Piston Variable Displacement Pump include:
- Variable pump with axial piston rotary group in swashplate design for hydrostatic drives in open circuit.
- The flow is proportional to the drive speed and displacement.
- The flow can be infinitely varied by adjusting the swashplate angle.
- Through drive for mounting of further pumps up to same nominal size.
- 2 drain ports.
- Excellent suction performance.
- Low operating noise.
- Long service life.
- Favourable power/weight ratio.
- Versatile controller range.
- Short control time.
- The through drive is suitable for adding gear pumps and axial piston pumps up to the same size, i.e., 100% through drive.
- Suitable for operation with mineral oil and HF hydraulic fluids.
You can also view the Bosch Rexroth A10VSO Series 31 Axial Piston Variable Pump
Technical Data Sheet at:
WE ARE A BOSCH REXROTH DISTRIBUTOR
To enquire about Bosch Rexroth Axial Piston Pumps, please contact Neilson Hydraulics on: 0114 276 4430 / E: sales@neilson-hydraulics.co.uk or visit our website at: https://www.neilson-hydraulics.co.uk
Neilson Hydraulics is Bosch Rexroth UK distributor. Neilson Hydraulics supplies Bosch Rexroth Filter Elements, Bosch Rexroth A10VSO Axial Piston Pumps, Bosch Rexroth A10VO Axial Piston Pumps, Bosch Rexroth A18VO Axial Piston Pumps, Bosch Rexroth A17FO Fixed Displacement Piston Pumps, Bosch Rexroth AZ-PF Gear Pumps, Bosch Rexroth Internal Gear Pumps, Bosch Rexroth PV7 Vane Pumps, Bosch Rexroth CETOP 3 & 5 Valves, Bosch Rexroth Bladder Accumulators (HAB), Bosch Rexroth Diaphragm Accumulators (HAD) and Bosch Rexroth HED Pressure Switches.
The DES-CASE Extreme Duty Breather (DC-XD-6) , automotive-grade housing and solid standpipe design offers increased airflow, vibration resistance, and temperature range.
Every element of the Des-Case Extreme Duty Disposable Breathers has been designed to take contamination control to a whole new level, standing up to a wide variety of applications in challenging environments. Des-Case Extreme Duty Breathers attack the cause of contamination, keeping dirt and water where it belongs – out of your equipment.
As wet, contaminated air is drawn through the unit, multiple 0.3 micron filter elements remove solid particulate and the colour-indicating silica gel extracts moisture. When air is expelled from the container, the top foam pad prevents oil mist from contacting silica gel or entering the atmosphere. The hydrophilic agent is partially reactivated by the dry air passing back through.
Key features of the Des-Case Extreme Duty Breather include:
- Unit Height (in/mm): 6.51” / 165.4 mm
- Unit Diameter (width in/mm): 5.1” / 129.5 mm
- Amount of Silica Gel (lbs/kg): 1.75 lbs. / 0.79 kg
- Adsorption Capacity (fl oz/ml): 10.65 fl.oz. / 315 mL
- Max. Flow Rate (cfm): 16 @ 1 PSID
- Max. Flow Rate (lpm): 456
- Filtration: absolute (>200)
- Operating Temp. Range (°F): -40ºF to 300ºF
- Operating Temp. Range (°C): -40ºC to 148.89ºC
- Hydrophilic Agent: Silica gel
- Filter Media: ePTFE
- Connection Size: 1½” x 16 UN female thread
- Body Material: Polycarbonate / Polybutylteraphtalate (PC/PBT), Polytetrafluoroethylene, Aluminium, Polyurethane, Polycarbonate
Des-Case Extreme Duty Breather specifications include:
- Automotive grade housing and solid standpipe design offer increased vibration resistance and temperature range
- Three layers of protection to 0.3 micron absolute
- Internal check valve system
The Des-Case Breather is outfitted with a rugged housing and an integrated standpipe, allowing for decreased oil misting while offering improved vibration resistance. Visual indicator windows show the desiccant as it changes colour, indicating that the breather should be replaced. Check valves keep out ambient humidity while the system is at rest.
The key benefits of the Des-Case Extreme Duty Breather include:
- Eliminates rust forming condensation
- Prevents sludge deposits and water contaminated oil.
- Provides longer oil and filter life.
- Reduces wear and tear on equipment, prolongs life.
Ideal operating environments for the Des-Case Extreme Duty Breather include:
- Harsh environments
- Mobile equipment
- Nautical applications
The Des-Case Extreme Duty Breather can be used in a variety of applications:
- Mobile & Off-Road Equipment
- Hydraulics
- Nautical Applications
- Truck Differentials
The Des-Case Extreme Duty Breather can be used in a variety of industries:
- Off-Road & Mobile Equipment
- Steel
- General Manufacturing
- Food & Beverage
- Mining
Explore the Des-Case (DC-XD-6) Extreme Duty Breather
1 Quad Check Valves
Check-valves provide system pressurisation, protecting system integrity and extending product life.
2 Filter Element
ePTFE filter removes airborne contamination to 0.3-micron absolute. Stops free water.
3 Water Vapour Adsorbent
Colour-indicating silica gel adsorbs water from incoming air. Replace when colour changes from blue to pink.
4 Filter Element
Second particulate filter element protects against migration of desiccant.
5 Visual Indicator
Windows on two sides of breather allow for easy monitoring of desiccant.
6 Rugged Housing
Constructed from a PC/PBT alloy that maximizes chemical compatibility at the surface and impact resistance at the core.
7 Foam Pad
Foam filter captures any oil mist and disperses incoming air evenly over filtration and drying areas.
8 Integrated Standpipe
Resilient construction provides durability and allows oil mist to coalesce and drain back into the reservoir
Des-Case Extreme Duty Breather Product Specifications.
At Neilson Hydraulics we stock and supply Des-Case Breathers. To enquire, please call T: 01709 801 002 to speak to a member of our technical sales team or visit our website to view the full Des-Case product range:https://www.neilson-hydraulics.co.uk/store/des-case
We are Des-Case distributors and supply DES-CASE Standard Desiccant Breathers, DES-CASE Hydroguard® Hybrid Breathers, DES-CASE VentGuard™ Hybrid Breathers, DES-CASE Extreme Duty Breathers, DES-CASE Non-Desiccant Breathers, DES-CASE Breather Adaptor & Accessories.
Aug 21
10
Danfoss H1 Pumps
The Danfoss H1 family of Closed-Circuit Variable Displacement Axial Piston Pumps are designed for use with all existing Danfoss hydraulic motors for the control and transfer of hydraulic power.
Danfoss H1 Axial Piston Pumps – Single and Tandem
The Danfoss H1 Axial Piston Variable Displacement Pumps are of cradle swashplate design and are intended for closed circuit applications. Flow direction is reversed by tilting the swashplate to the opposite side of the neutral (zero displacement) position. The flow rate is proportional to the pump input speed and displacement. The latter is infinitely adjustable between zero and maximum displacement.
Danfoss H1 Pumps can be used together in combination with other Danfoss pumps and motors in the overall hydraulic system.
Danfoss hydrostatic products are designed with 15 different displacements (cm3 [in3]):
45.0 53.8 60.4 68.0 69.0 78.0 89.2 101.7 115.8 130.8 147.0 165.0 211.5 251.7 280.2 [2.75] [3.28] [3.69] [4.15] [4.22] [4.76] [5.44] [6.21] [7.07] [7.98] [8.97] [10.07] [12.91] [15.36] [17.10]
Danfoss H1 (High Pressure) Axial Piston Pump Family Overview
The Danfoss H1 range is built around an advanced electrical control and available in a wide range of displacements. It is designed for quality and reliability and offers expanded functionality, greater total efficiency, and easy installation.
Danfoss PLUS+1® allows you to rapidly develop and customise electronic machine control. It opens up the future by combining machine controls and diagnostics in an integrated operating network. All Danfoss H1 control and sensor options are Danfoss PLUS+1 Compliant.
Features:
Designed for quality and reliability:
- One design concept
- Single piece swash plate
Installation and packaging benefits:
- Length optimized pump
- Minimum one clean side
- Higher corner power
- Higher package size ratio
- Standardized connector interface
- Expanded functionality through PLUS+1®
Expanded functionality:
- PLUS+1 Compliant control and sensor options
- Integral filtration available with integrated filter bypass sensors and switch
Greater total efficiency
- Minimized control losses
- Improved charge circuit
- Lower control pressure for less power consumption
Wide range of controls
- Electro-hydraulic controls:
- Electrical Displacement Control(EDC)
- Forward-Neutral-Reverse (FNR)
- Non-Feedback Proportional Electric (NFPE)
- Automotive Control (AC)
- Fan Drive Control (FDC)
- Manual Displacement Control (MDC)
- Common control across entire family
Maximize performance, efficiency, and profit-
- Perfect fit for your applications: The H1P can be used in overall hydraulic systems. Also, it fits hundreds of applications in an easily integrated package
- Efficiency: The integral electro-hydraulic servo system is controlling the rate and direction of the hydraulic flow. This guarantees lowest servo pressure and excellent high-power density. Operating at maximized efficiency, the H1P will lower your total costs of ownership
- Optimised profile and design: The integrated Gerotor charge pump design including pressure balanced port plates reduces volumetric losses to a possible minimum
- Compactness: A lower total number of parts such as one single swash plate, and no T-bar. These make operating your machine as simple as possible, still providing best quality at highest standards
- Clean side and flexibility: The lightweight, compact H1P is designed with one true clean side. In addition, no operating ports to connect resulting in a flexible placement of components
- Precise control and reliability:Lower total control losses and better resolution due to high current solenoid. These lead to an optimised, reliable, overall control performance, allowing for predictable and safe machine operation
- Variety of control options: Automotive Control (AC), Electrical Displacement Control (EDC), Fan Drive Control (FDC), Forward-Neutral-Reserve Control (FNR), Mechanical Displacement Control (MDC), Non-Feedback Proportional Electric Control (NFPE)
- The H1P solution model: Tools, documentation, modeling, software, and expert knowledge. These are based on Danfoss’ decades of experience available when need mean you get quicker access
- Wide range of displacements: Offering a range of pumps with 45-280 cm² per round. The H1P is a modular pump flexible enough to fit all kinds of applications
- High pressure capability: Working with 480 bar delta pressure, the H1P operates at highest pressure
- Equipment application solutions: We understand how to use integrated solutions across a myriad of equipment applications. With H1P, whatever your machine design needs, we will deliver application-specific designs that fit your machine. It also will lower your business risk exposure through reliable, available, proven products and system solutions. Let us prove it to you at our global Application Development Centers. Come see how the H1P can help solve your application needs.
Features and benefits
- Construction: Durable, robust design meets the demands of harsh work conditions for applications in construction, forestry, and agriculture machines
- Material handling: PLUS+1® delivers precision control. Pump dimensions fit any design
- Specialty: Conversion capability fits a myriad of machine types
To enquire about the Danfoss H1 Axial Piston Pump range, please call Neilson Hydraulics on 01709 821 002 or email: sales@neilson-hydraulics.co.uk.
Bosch Rexroth Pressure Reducing ZDR Valve, Direct Operated
The Bosch Rexroth valve type ZDR is a direct operated pressure reducing valve in a sandwich plate design. It is used to keep the output pressure (actuator pressure, secondary pressure) at a constant value that lies below the variable pressure in the main circuit (inlet pressure, primary pressure).
Size 6
- Component series 4X
- Maximum operating pressure 210 bar
- Maximum flow 50 I/min
Key features of the Bosch Rexroth Pressure Reducing ZDR Valve – Size 6 include:
- Sandwich plate valve
- Porting pattern according to ISO 4401
- 4 pressure ratings
- Adjustment types:
- Rotary knob
- Bushing with hexagon and protective cap
- Lockable rotary knob with scale
- Rotary knob with scale
- Pressure reduction in channel A, B or P
- Check valve, optional
Size 10
- Component series 5X
- Maximum operating pressure 210 bar
- Maximum flow 80 I/min
Key features of the Bosch Rexroth Pressure Reducing ZDR Valve – Size 10 include:
- Sandwich plate valve
- Porting pattern according to ISO 4401
- 4 pressure ratings
- Adjustment types:
- Rotary knob
- Bushing with hexagon and protective cap
- Lockable rotary knob with scale
- Rotary knob with scale
- Pressure reduction in channel A, B or P
- Check valve, optional
WE ARE A BOSCH REXROTH SALES PARTNER
To enquire about the Bosch Rexroth Pressure Reducing ZDR Valves, please contact Neilson Hydraulics on 01709 821 002, email: sales@neilson-hydraulics.co.uk or visit: https://www.neilson-hydraulics.co.uk/
Neilson Hydraulics is a Bosch Rexroth UK Sales Partner. Neilson Hydraulics supplies Bosch Rexroth CETOP 3 & 5 Directional Valves, Bosch Rexroth ZDB Pressure Relief Valves, Bosch Rexroth ZDR Pressure Reducing Valves, Bosch Rexroth Check Valves, Bosch Rexroth A10VSO Axial Piston Pumps, Bosch Rexroth PV7 Vane Pumps, Bosch Rexroth Filters & Elements, Bosch Rexroth Diaphragm-Type Accumulators HAD, Bosch Rexroth Bladder-Type Accumulators HAB, Bosch Rexroth Cylinders, Bosch Rexroth Electronics, Bosch Hydraulic Accessories (Bosch Rexroth Hirschman Plugs, Rectifier Plugs & Coils) and Bosch Rexroth CytroPac Small Power Units.