WDF -Fork End
WDF 40 BORE DOUBLE ACTING CYLINDER - FORK END
Key Features
Imported world famous brands and Chinese top brands sealing system.
High quality cold drawn steel tube, with good rigidity.
Superior strength chrome-plated rod, anticorrosion for a long life.
Both NPT and SAE port on cylinder base end.
100% factory tested under at least 1.5 times of the rated pressure.
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Specifications
|
MODEL |
BORE & STROKE |
ROD Dia |
RETRACKED |
EXTENDED |
∅ P |
Ports |
WEIGHT |
|
WDF40100 |
40X100 |
20 |
300 |
400 |
16.2 |
1/4” |
2.8 |
|
WDF40150 |
40X150 |
350 |
500 |
3.2 |
|||
|
WDF40200 |
40X200 |
400 |
600 |
3.6 |
|||
|
WDF40250 |
40X250 |
450 |
700 |
4 |
|||
|
WDF40300 |
40X300 |
500 |
800 |
4.4 |
|||
|
WDF40350 |
40X350 |
550 |
900 |
4.8 |
|||
|
WDF40400 |
40X400 |
600 |
1000 |
5.2 |
|||
|
WDF40450 |
40X450 |
650 |
1100 |
5.6 |
|||
|
WDF40500 |
40X500 |
700 |
1200 |
6 |
Comprehensive Quality Control System
Hydraulic failure causes severe equipment downtime. Therefore, quality inspection at WEITAI is entirely objective and data-driven. Operations are certified under ISO9001, Occupational Health & Safety, and Environmental Management systems.
Raw Material Verification
Material enters production only after 100% inspection. WEITAI maintains a safety inventory of tubes, rods and seal kits for standard hydraulic cylinders.
Testing Parameters
Inspection protocols include Ultrasonic Flaw Detection for welds, CMM (Coordinate Measuring Machine) dimensional checks, surface roughness tracking, chrome plating adhesion tests, and fluid contamination analysis.
Fluorescent Leak Testing
Every assembled hydraulic cylinder undergoes 100% pressure testing across four dedicated platforms. WEITAI technicians apply a specific developer to all welds and mix UV fluorescent dye into the test fluid. Any micro-leak becomes instantly visible and is rejected.
01
Plow
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01
Wheel Loader
WEITAI wheel motors employ a modular design in a compact, durable structure. Excellent design concepts, precision processing techniques, and high-standard assembly practices result in outstanding volumetric and mechanical efficiency.
01
Combine Harvest
WEITAI offers a complete range of hydraulic cylinders engineered specifically for aerial work platforms, including scissor lifts, mast lifts, and articulated boom machines. Designed for stable lifting and accurate positioning at height, our cylinders deliver smooth, controlled motion under variable loads.