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HYDRAULIC CYLINDERS
The offer includes standard catalogue hydraulic cylinders as well as non-standard cylinders designed and produced based on the arrangements with the customer or according to the documentation provided.
Primary offer:
Two-way operation hydraulic cylinders with a two-sided piston rod.
Two-way operation hydraulic cylinders with a one-sided piston rod.
Plunger hydraulic cylinders.
Cylinder eyes.
Applications:
Shipbuilding, metallurgy, transport, machines, process lines, hydraulic presses.
Characteristics:
reliable and long operation in hard conditions,
various types of fixing:
- on eyes with a self-aligning bearing and a bush,
- flanged,
- on arms,
- on pins.
piston diameter from 25 to 160 mm, of nominal operating pressure of up to 16 MPa and stroke of 3,000 mm,
maximum pressure: 25 Mpa,
required filtration precision 0.025 mm,
maximum piston speed 0.5 m/s. |
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MW Cylinders Parker's MW range of cylinders is designed for medium and heavy duty industrial and mobile applications.
Two versions are available: the MWA Series for use at working pressures up to 250 bar, and the MWB Series for 160 bar applications.
The MW range of cylinders is of welded construction at the cap end, with a threaded rod bearing at the head housing the gland seals.
Standard pressure: up to 160 bar (MWB) and 250 bar (MWA)
Bore sizes: 32mm to 200mm (MWB) and 50mm to 200mm (MWA)
Piston rod diameters: 14mm to 125mm (MWB) and 32mm to 200mm (MWA)
5 standard mounting styles
Stroke lengths up to 4000mm
Standard temperature range: -30°C to 80°C
Options include air bleeds, position switches and custom paint finishes
Special designs to customer specification nbsp; |
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3000 PSI WHD SERIES CYLINDER
FEATURES:
Configurable custom rod design
1-2 week lead-time
manufactured with Parker “Zero Leak” sealing technology
BENEFITS:
Additional outside diameter lip that prevents contaminates from entering the system by bypassing the OD of the wiper body.
Superior BTU rod seal increases the conformity of the seal to the rod. The second lip on the seal improves stability, limiting the rocking motion of the seal to reduce seepage
Buffer ring acts as a primary seal and pressure spike suppressor. The combination of rod seal and buffer ring results in an exceptionally dry rod for longer life.
Piston includes 2 wear rings and bronze filled PTFE seal designed for extension free, leak proof service
1045/1050 chrome plated, induction hardened, 100K rod is more resistant to damage to rod and seal
1026 DOM cylinder tube bores are skived and roller burnished to provide precision finishes for extended seal life
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| A whole range of hydraulic actuating cylinders, pumps manual or motorized, two ranges of hydraulic presses, hydraulic ranges of tools: hydraulic extractors, tear off-hubs, crichs, jacks with shoe,... |
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Linear Cylinder Type Hexagon Torque Wrench
Torque Capacity up to 21,180 Nm, Hexagon Cassettes A/F sizes 32mm to 130mm, Maximum Working Pressure 700 Bar.
Double Acting Cylinder.
Linear Power Head - flat & sleek,suitable to exchangeable cassette with one way ratchet mechanism.
Optional square drive cassette attachements for use with Power Head of TLC-28 and TLC-54 models.
Extra Sleek - Ultra strong, exchangeable cassette suitable to limited space.
Special high strength, ultra-light Aluminium alloy material for strength & light weight.
Very compact design with best torque to weight ratio.
Quick exchange of cassettes without using any tools.
360° revolving hose connections.
Torque precision ± 3%
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Motorized hydraulic pump operates continuously,
ensuring positional control with continuous modulation
is available in addition to accumulator storage.
When the system is fully charged, the pump will automatically
unload with a signal from the integral pressure switch
ensuring no excessive heat generation. |
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Good reasons for this automation:
No radial forces have an effect on the shaft of the fitting.
This saves as well as the bearing and the packet
With the hollow shaft design or an adapter hub the required
Eckart rotary actuator can adapted to every Zwick high performance flap
Very fast control times (e.g. 90° in 0.2 seconds) can be realized
By the optimal end cushioning of the Eckart rotary actuator the
closing stop position of the fitting is also saved
The regulation of the volume flows is very simple and repeating exact
No additional lubrication is necessary
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| ... products without technical information |
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It is standard material for wear ring. It consists of Fine weave cotton fabric and Phenolic resin. It is applied into Piston.
Wear Rings are used as a piston & rod bearing to prevent scratching and eccentricity of the piston by absorbing transverse loads on the rod and they also improve the durability of packings in hydraulic cylinder.
Kamglide wear rings are resistant against abrasion, they have chemical and thermal resistance. And they are protected against transverse loads and dirt. And they are economical with low maintenance cost.
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Rod Ends with short thread, particular suited for Hydraulic Cylinders. Spherical Plain Bearings, regreasable fixed with snap rings
For use with shortest relay distances and maximum stroke utilization |
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