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WC Hydraulic cylinder with Clevis Mounts
The WC Series Welded Clevis Hydraulic Cylinder is engineered to deliver heavy-duty power and high reliability in demanding mobile, construction, and agricultural equipment. Unlike conventional tie-rod cylinders, the WC series utilizes a high-strength, compact welded steel body structure capable of withstanding extreme pressure surges and severe vibration up to 3,000 PSI (21 MPa).
Equipped with heavy-duty female clevis end mounts on both base and rod ends, zinc-plated steel pins, and premium North American/Japanese seal kits (Hallite / NOK), the WC cylinder ensures zero leakage, smooth extension/retraction cycles, and long service life in harsh outdoor environments.
Key Features & Advantages
Cylinder Construction: Heavy-Duty Welded Barrel with Threaded Gland
Rated Operating Pressure: 3,000 PSI (21 MPa) | Hydrostatic Test Pressure: 4,500 PSI (31.5 MPa)
Bore Sizes Available: 1.5”, 2.0”, 2.5”, 3.0”, 3.5”, 4.0”, 5.0”
Stroke Lengths: Standard 4” to 60” (Custom strokes up to 120” on request)
Piston Rod Material: High-tensile 45# forged steel / C1045, induction hardened & hard chrome plated.
Sealing System: Top-tier Hallite & NOK seals .
Quality Assurance: 100% factory hydrostatic pressure and internal leakage tested before shipment.
Technical Specifications
| Specification | Standard Option |
| Model Series | WC Series (Welded Clevis) |
| Action Type | Double-Acting |
| Operating Pressure | 3,000 PSI (21 MPa) |
| Testing Pressure | 4,500 PSI (31.5 MPa) |
| Bore Size | 1.5” to 5.0” |
| Stroke Length | 4” to 60” |
| Rod Diameter | 1.0” to 2.5” |
| Mounting Type | Welded Female Clevis with Pins |
| Piston Rod Material | 45# Forged Steel, Hard Chrome Plated ($\ge 30\,\mu m$) |
| Tube Material | Precision Honed Steel Tube ST52 / E355 |
| Oil Port Type | SAE ORB / NPT |
| Seals System | Hallite / NOK Premium Seals |
| Operating Temperature | -25C to +100C |
| Surface Finish | Anti-corrosion primer + topcoat |
WC Hydraulic cylinder Drawing
WC Hydraulic Cylinder Dimensional Data
| PART NUMBER | INSIDE DIAMETER | OUTSIDE DIAMETER | A | B | C | D | E | F | G | H | J | K | ROD DIAMETER | PORT |
| WC15- | 1.50″ | 2.00″ | 8.25″ | 1.62″ | 0.87″ | 1.37″ | 2.25″ | 1.37″ | 0.75″ | 0.76″ | 0.93″ | 1.87″ | 1.00″ | 3/8NPT |
| WC20- | 2.00″ | 2.50″ | 10.25″ | 2.12″ | 1.12″ | 2.12″ | 3.12″ | 2.12″ | 1.00″ | 1.01″ | 1.00″ | 2.06″ | 1.25″ | 3/8NPT |
| WC25- | 2.50″ | 3.00″ | 10.25″ | 2.12″ | 1.12″ | 2.12″ | 3.12″ | 2.12″ | 1.00″ | 1.01″ | 0.81″ | 2.18″ | 1.50″ | 1/2NPT |
| WC30- | 3.00″ | 3.50″ | 10.25″ | 2.12″ | 1.12″ | 2.12″ | 3.12″ | 2.12″ | 1.00″ | 1.01″ | 0.81″ | 2.18″ | 1.50″ | 1/2NPT |
| WC35- | 3.50″ | 4.00″ | 10.25″ | 2.37″ | 1.12″ | 2.00″ | 3.12″ | 2.12″ | 1.00″ | 1.01″ | 0.93″ | 2.18″ | 1.75″ | 1/2NPT |
| WC40- | 4.00″ | 4.50″ | 10.25″ | 2.37″ | 1.12″ | 1.75″ | 3.12″ | 2.00″ | 1.00″ | 1.01″ | 1.06″ | 2.18″ | 2.00″ | 1/2NPT |
| WC50- | 5.00″ | 5.50″ | 13.00″ | 3.12″ | 1.62″ | 2.25″ | 3.62″ | 2.25″ | 1.50″ | 1.51″ | 1.37″ | 2.75″ | 2.50″ | 1/2NPT |
WC Hydraulic Cylinder Model Data
| Model No. | Bore | Rod Dia | Stroke | Retracted Length | Extended Length | Port Size | Pin Dia | Weight (lbs) |
| WC 1504 | 1.5″ | 0.75″ | 4″ | 10.75″ | 14.75″ | 3/8″ NPT | 0.75″ | 8 lbs |
| WC 1506 | 1.5″ | 0.75″ | 6″ | 12.75″ | 18.75″ | 3/8″ NPT | 0.75″ | 9 lbs |
| WC 1508 | 1.5″ | 0.75″ | 8″ | 14.75″ | 22.75″ | 3/8″ NPT | 0.75″ | 10 lbs |
| WC 1510 | 1.5″ | 0.75″ | 10″ | 16.75″ | 26.75″ | 3/8″ NPT | 0.75″ | 11 lbs |
| WC 1512 | 1.5″ | 0.75″ | 12″ | 18.75″ | 30.75″ | 3/8″ NPT | 0.75″ | 12 lbs |
| WC 1516 | 1.5″ | 0.75″ | 16″ | 22.75″ | 38.75″ | 3/8″ NPT | 0.75″ | 14 lbs |
| WC 1518 | 1.5″ | 0.75″ | 18″ | 24.75″ | 42.75″ | 3/8″ NPT | 0.75″ | 15 lbs |
| WC 1524 | 1.5″ | 0.75″ | 24″ | 30.75″ | 54.75″ | 3/8″ NPT | 0.75″ | 18 lbs |
| WC 2004 | 2.0″ | 1.125″ | 4″ | 10.75″ | 14.75″ | 3/8″ NPT | 1.00″ | 12 lbs |
| WC 2006 | 2.0″ | 1.125″ | 6″ | 12.75″ | 18.75″ | 3/8″ NPT | 1.00″ | 14 lbs |
| WC 2008 | 2.0″ | 1.125″ | 8″ | 14.75″ | 22.75″ | 3/8″ NPT | 1.00″ | 16 lbs |
| WC 2010 | 2.0″ | 1.125″ | 10″ | 16.75″ | 26.75″ | 3/8″ NPT | 1.00″ | 18 lbs |
| WC 2012 | 2.0″ | 1.125″ | 12″ | 18.75″ | 30.75″ | 3/8″ NPT | 1.00″ | 20 lbs |
| WC 2014 | 2.0″ | 1.125″ | 14″ | 20.75″ | 34.75″ | 3/8″ NPT | 1.00″ | 22 lbs |
| WC 2016 | 2.0″ | 1.125″ | 16″ | 22.75″ | 38.75″ | 3/8″ NPT | 1.00″ | 24 lbs |
| WC 2018 | 2.0″ | 1.125″ | 18″ | 24.75″ | 42.75″ | 3/8″ NPT | 1.00″ | 26 lbs |
| WC 2020 | 2.0″ | 1.125″ | 20″ | 26.75″ | 46.75″ | 3/8″ NPT | 1.00″ | 28 lbs |
| WC 2024 | 2.0″ | 1.125″ | 24″ | 30.75″ | 54.75″ | 3/8″ NPT | 1.00″ | 31 lbs |
| WC 2030 | 2.0″ | 1.125″ | 30″ | 36.75″ | 66.75″ | 3/8″ NPT | 1.00″ | 36 lbs |
| WC 2036 | 2.0″ | 1.125″ | 36″ | 42.75″ | 78.75″ | 3/8″ NPT | 1.00″ | 42 lbs |
| WC 2504 | 2.5″ | 1.25″ | 4″ | 10.75″ | 14.75″ | 3/8″ NPT | 1.00″ | 16 lbs |
| WC 2508 | 2.5″ | 1.25″ | 8″ | 14.75″ | 22.75″ | 3/8″ NPT | 1.00″ | 21 lbs |
| WC 2510 | 2.5″ | 1.25″ | 10″ | 16.75″ | 26.75″ | 3/8″ NPT | 1.00″ | 23 lbs |
| WC 2512 | 2.5″ | 1.25″ | 12″ | 18.75″ | 30.75″ | 3/8″ NPT | 1.00″ | 26 lbs |
| WC 2514 | 2.5″ | 1.25″ | 14″ | 20.75″ | 34.75″ | 3/8″ NPT | 1.00″ | 28 lbs |
| WC 2516 | 2.5″ | 1.25″ | 16″ | 22.75″ | 38.75″ | 3/8″ NPT | 1.00″ | 31 lbs |
| WC 2518 | 2.5″ | 1.25″ | 18″ | 24.75″ | 42.75″ | 3/8″ NPT | 1.00″ | 33 lbs |
| WC 2520 | 2.5″ | 1.25″ | 20″ | 26.75″ | 46.75″ | 3/8″ NPT | 1.00″ | 36 lbs |
| WC 2524 | 2.5″ | 1.25″ | 24″ | 30.75″ | 54.75″ | 3/8″ NPT | 1.00″ | 41 lbs |
| WC 2530 | 2.5″ | 1.25″ | 30″ | 36.75″ | 66.75″ | 3/8″ NPT | 1.00″ | 48 lbs |
| WC 2536 | 2.5″ | 1.25″ | 36″ | 42.75″ | 78.75″ | 3/8″ NPT | 1.00″ | 55 lbs |
| WC 3008 | 3.0″ | 1.25″ | 8″ | 14.75″ | 22.75″ | 1/2″ NPT | 1.00″ | 26 lbs |
| WC 3010 | 3.0″ | 1.25″ | 10″ | 16.75″ | 26.75″ | 1/2″ NPT | 1.00″ | 29 lbs |
| WC 3012 | 3.0″ | 1.25″ | 12″ | 18.75″ | 30.75″ | 1/2″ NPT | 1.00″ | 32 lbs |
| WC 3016 | 3.0″ | 1.25″ | 16″ | 22.75″ | 38.75″ | 1/2″ NPT | 1.00″ | 38 lbs |
| WC 3018 | 3.0″ | 1.25″ | 18″ | 24.75″ | 42.75″ | 1/2″ NPT | 1.00″ | 41 lbs |
| WC 3020 | 3.0″ | 1.25″ | 20″ | 26.75″ | 46.75″ | 1/2″ NPT | 1.00″ | 44 lbs |
| WC 3024 | 3.0″ | 1.25″ | 24″ | 30.75″ | 54.75″ | 1/2″ NPT | 1.00″ | 50 lbs |
| WC 3030 | 3.0″ | 1.25″ | 30″ | 36.75″ | 66.75″ | 1/2″ NPT | 1.00″ | 59 lbs |
| WC 3036 | 3.0″ | 1.25″ | 36″ | 42.75″ | 78.75″ | 1/2″ NPT | 1.00″ | 68 lbs |
| WC 3508 | 3.5″ | 1.25″ | 8″ | 14.75″ | 22.75″ | 1/2″ NPT | 1.00″ | 32 lbs |
| WC 3512 | 3.5″ | 1.25″ | 12″ | 18.75″ | 30.75″ | 1/2″ NPT | 1.00″ | 39 lbs |
| WC 3516 | 3.5″ | 1.25″ | 16″ | 22.75″ | 38.75″ | 1/2″ NPT | 1.00″ | 46 lbs |
| WC 3520 | 3.5″ | 1.25″ | 20″ | 26.75″ | 46.75″ | 1/2″ NPT | 1.00″ | 53 lbs |
| WC 3524 | 3.5″ | 1.25″ | 24″ | 30.75″ | 54.75″ | 1/2″ NPT | 1.00″ | 60 lbs |
| WC 3530 | 3.5″ | 1.25″ | 30″ | 36.75″ | 66.75″ | 1/2″ NPT | 1.00″ | 71 lbs |
| WC 3536 | 3.5″ | 1.25″ | 36″ | 42.75″ | 78.75″ | 1/2″ NPT | 1.00″ | 82 lbs |
| WC 4008 | 4.0″ | 1.50″ | 8″ | 15.25″ | 23.25″ | 1/2″ NPT | 1.00″ | 42 lbs |
| WC 4012 | 4.0″ | 1.50″ | 12″ | 19.25″ | 31.25″ | 1/2″ NPT | 1.00″ | 51 lbs |
| WC 4016 | 4.0″ | 1.50″ | 16″ | 23.25″ | 39.25″ | 1/2″ NPT | 1.00″ | 60 lbs |
| WC 4020 | 4.0″ | 1.50″ | 20″ | 27.25″ | 47.25″ | 1/2″ NPT | 1.00″ | 69 lbs |
| WC 4024 | 4.0″ | 1.50″ | 24″ | 31.25″ | 55.25″ | 1/2″ NPT | 1.00″ | 78 lbs |
| WC 4030 | 4.0″ | 1.50″ | 30″ | 37.25″ | 67.25″ | 1/2″ NPT | 1.00″ | 91 lbs |
| WC 4036 | 4.0″ | 1.50″ | 36″ | 43.25″ | 79.25″ | 1/2″ NPT | 1.00″ | 104 lbs |
| WC 4048 | 4.0″ | 1.50″ | 48″ | 55.25″ | 103.25″ | 1/2″ NPT | 1.00″ | 130 lbs |
| WC 5008 | 5.0″ | 2.00″ | 8″ | 16.50″ | 24.50″ | 1/2″ NPT | 1.25″ | 65 lbs |
| WC 5012 | 5.0″ | 2.00″ | 12″ | 20.50″ | 32.50″ | 1/2″ NPT | 1.25″ | 78 lbs |
| WC 5016 | 5.0″ | 2.00″ | 16″ | 24.50″ | 40.50″ | 1/2″ NPT | 1.25″ | 91 lbs |
| WC 5020 | 5.0″ | 2.00″ | 20″ | 28.50″ | 48.50″ | 1/2″ NPT | 1.25″ | 104 lbs |
| WC 5024 | 5.0″ | 2.00″ | 24″ | 32.50″ | 56.50″ | 1/2″ NPT | 1.25″ | 117 lbs |
| WC 5030 | 5.0″ | 2.00″ | 30″ | 38.50″ | 68.50″ | 1/2″ NPT | 1.25″ | 137 lbs |
| WC 5036 | 5.0″ | 2.00″ | 36″ | 44.50″ | 80.50″ | 1/2″ NPT | 1.25″ | 157 lbs |
| WC 5048 | 5.0″ | 2.00″ | 48″ | 56.50″ | 104.50″ | 1/2″ NPT | 1.25″ | 197 lbs |
WC Welded Hydraulic Cylinder Applications
Our WC Welded Cylinders are widely utilized in demanding mobile, agricultural, and industrial equipment:
Agricultural Machinery: Dump trailers, tractors, tillage equipment, grain carts, harvesters.
Waste & Material Handling: Garbage trucks, trash compactors, tilt trailers, car haulers, log splitters.
Industrial & Construction: Compact loaders, skid steers, excavator attachments, hydraulic lifts.
Customization & OEM Capabilities
Need tailored dimensions or unique mounting options? We support custom cylinder engineering:
Custom Stroke, Bore, and Rod Diameter Combinations
Integrated Valve Block Options (Overcenter Valves / Velocity Fuses)
Alternative Seal Materials for High/Low Temperature Environments
Custom Paint, Powder Coating, and Private Labeling
Quality Assurance & Factory Testing
Every WC Welded Cylinder undergoes rigorous quality testing before leaving our facility:
100% Pressure & Leak Testing: Tested at 1.5x working pressure (4,500 PSI hydrostatic test).
Dimensional & Alignment Inspection: Ensures perfect stroke accuracy and mounting pin alignment.