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WCA Hydraulic Cylinder with Adjustable Clevis Mounts
The WCA Series Clevis Welded Hydraulic Cylinder is a heavy-duty, double-acting welded cylinder designed for severe operating environments across agricultural, construction, and industrial mobile equipment. Engineered with high-strength welded construction and precision-machined ductil iron/steel components, the WCA series handles intense shock loads, high operating pressures up to 3000 PSI, and demanding duty cycles with exceptional structural integrity.
Key Features & Advantages
Heavy-Duty Welded Construction: Durable welded body design provides superior strength, higher pressure capacity, and a compact footprint compared to conventional tie-rod cylinders.
High-Tensile Chrome Plated Rod: Precision-ground, polished, and hard chrome-plated piston rod with induction hardening options for maximum wear and corrosion resistance.
Precision Honed Tubing: High-grade honed steel tube guarantees smooth operation, reduced seal friction, and extended cylinder service life.
Ductile Iron Piston & Gland: Machined from high-strength ductile iron for superior fatigue resistance and load-bearing performance under pressure.
US Specification Sealing System: Premium multi-lip seals and wipers manufactured to US/OEM specifications ensure zero internal/external leakage and protect against harsh contaminants.
Standard SAE Ports: Equipped with leak-free SAE O-ring boss ports for quick and secure hydraulic plumbing.
100% Factory Pressure Tested: 100% hydrostatically pressure tested before delivery to deliver reliable out-of-the-box operation.
Technical Specifications
| Specification | Standard Option |
| Cylinder Type | Heavy-Duty Adjustable Clevis Welded Hydraulic Cylinder |
| Action Type | Double-Acting |
| Working Pressure | 3,000 PSI (100% Hydrostatic Pressure Tested) |
| Bore Size Range | 1.5″ to 4.0″ |
| Stroke Length Range | 4″ to 48″ (or custom stroke length upon request) |
| Piston Rod | High-Tensile Steel, Hard Chrome Plated, Induction Hardened |
| Tube | Precision Honed Steel Tube |
| Piston & Gland | High-Strength Ductile Iron |
| Seals | High-Performance US Specification Seals (Hallite / NOK) |
| Port Type | Standard SAE ORB (SAE#6 / SAE#8); NPT & BSPP options available upon request |
WCA Hydraulic Cylinder Drawing
WCA Hydraulic Cylinder Drawing Dimensional Data
| PART NUMBER | INSIDE DIAMETER | OUTSIDE DIAMETER | A | B | C | D | E | F | G | H | I | J | K | L | ROD THREAD | ROD DIAMETER | PORT |
| WCA15- | 1.50″ | 2.00″ | 10.25″ | 1.50″ | 0.76″ | 1.62″ | 4.50″ | 1.87″ | 0.87″ | 1.75″ | 2.00″ | 1.62″ | 0.93″ | 1.87″ | 0.875-14UNF | 1.00″ | SAE#6 |
| WCA20- | 2.00″ | 2.50″ | 10.25″ | 2.00″ | 1.01″ | 2.12″ | 3.62″ | 2.25″ | 1.12″ | 2.12″ | 2.62″ | 2.12″ | 0.81″ | 2.06″ | 1.125-12UNF | 1.12″ | SAE#8 |
| WCA25- | 2.50″ | 3.00″ | 10.25″ | 2.00″ | 1.01″ | 2.12″ | 3.62″ | 2.25″ | 1.12″ | 2.12″ | 2.62″ | 2.12″ | 0.81″ | 2.06″ | 1.125-12UNF | 1.25″ | SAE#8 |
| WCA30- | 3.00″ | 3.50″ | 10.25″ | 2.00″ | 1.01″ | 1.87″ | 3.62″ | 2.25″ | 1.12″ | 2.62″ | 2.62″ | 2.12″ | 0.87″ | 2.18″ | 1.250-12UNF | 1.50″ | SAE#8 |
| WCA35- | 3.50″ | 4.00″ | 10.25″ | 2.00″ | 1.01″ | 1.87″ | 3.62″ | 2.50″ | 1.12″ | 2.62″ | 2.75″ | 2.12″ | 0.93″ | 2.18″ | 1.500-12UNF | 1.75″ | SAE#8 |
| WCA40- | 4.00″ | 4.50″ | 12.25″ | 2.25″ | 1.01″ | 1.75″ | 3.62″ | 2.50″ | 1.12″ | 2.62″ | 2.75″ | 2.12″ | 1.00″ | 2.18″ | 1.500-12UNF | 2.00″ | SAE#8 |
WCA Hydraulic Cylinder Drawing Model Data
| Model NUMBER | BORE | ROD DIAMETER | STROKE | RETRACTED | EXTENDED | PORT | PIN | WEIGHT (LBS) |
| WCA-1504 | 1.5″ | 1″ | 4″ | 14-1/4″ | 18-1/4″ | SAE#6 | 3/4″ | 10 |
| WCA-1506 | 1.5″ | 1″ | 6″ | 16-1/4″ | 22-1/4″ | SAE#6 | 3/4″ | 11 |
| WCA-1508 | 1.5″ | 1″ | 8″ | 18-1/4″ | 26-1/4″ | SAE#6 | 3/4″ | 12 |
| WCA-1508-ASAE | 1.5″ | 1″ | 8″ | 20-1/4″ | 28-1/4″ | SAE#6 | 3/4″ | 13 |
| WCA-1510 | 1.5″ | 1″ | 10″ | 20-1/4″ | 30-1/4″ | SAE#6 | 3/4″ | 13 |
| WCA-1512 | 1.5″ | 1″ | 12″ | 22-1/4″ | 34-1/4″ | SAE#6 | 3/4″ | 15 |
| WCA-1514 | 1.5″ | 1″ | 14″ | 24-1/4″ | 38-1/4″ | SAE#6 | 3/4″ | 16 |
| WCA-1516 | 1.5″ | 1″ | 16″ | 26-1/4″ | 42-1/4″ | SAE#6 | 3/4″ | 17 |
| WCA-1518 | 1.5″ | 1″ | 18″ | 28-1/4″ | 46-1/4″ | SAE#6 | 3/4″ | 18 |
| WCA-1520 | 1.5″ | 1″ | 20″ | 30-1/4″ | 50-1/4″ | SAE#6 | 3/4″ | 20 |
| WCA-1524 | 1.5″ | 1″ | 24″ | 34-1/4″ | 58-1/4″ | SAE#6 | 3/4″ | 22 |
| WCA-1528 | 1.5″ | 1″ | 28″ | 38-1/4″ | 66-1/4″ | SAE#6 | 3/4″ | 25 |
| WCA-1530 | 1.5″ | 1″ | 30″ | 40-1/4″ | 70-1/4″ | SAE#6 | 3/4″ | 26 |
| WCA-1532 | 1.5″ | 1″ | 32″ | 42-1/4″ | 74-1/4″ | SAE#6 | 3/4″ | 27 |
| WCA-1534 | 1.5″ | 1″ | 34″ | 44-1/4″ | 78-1/4″ | SAE#6 | 3/4″ | 28 |
| WCA-1536 | 1.5″ | 1″ | 36″ | 46-1/4″ | 82-1/4″ | SAE#6 | 3/4″ | 29 |
| WCA-2004 | 2″ | 1″ | 4″ | 14-1/4″ | 18-1/4″ | SAE#8 | 1″ | 16 |
| WCA-2006 | 2″ | 1″ | 6″ | 16-1/4″ | 22-1/4″ | SAE#8 | 1″ | 17 |
| WCA-2008 | 2″ | 1″ | 8″ | 18-1/4″ | 26-1/4″ | SAE#8 | 1″ | 19 |
| WCA-2008-ASAE | 2″ | 1″ | 8″ | 20-1/4″ | 28-1/4″ | SAE#8 | 1″ | 20 |
| WCA-2010 | 2″ | 1″ | 10″ | 20-1/4″ | 30-1/4″ | SAE#8 | 1″ | 20 |
| WCA-2012 | 2″ | 1″ | 12″ | 22-1/4″ | 34-1/4″ | SAE#8 | 1″ | 22 |
| WCA-2014 | 2″ | 1″ | 14″ | 24-1/4″ | 38-1/4″ | SAE#8 | 1″ | 24 |
| WCA-2016 | 2″ | 1″ | 16″ | 26-1/4″ | 42-1/4″ | SAE#8 | 1″ | 25 |
| WCA-2018 | 2″ | 1″ | 18″ | 28-1/4″ | 46-1/4″ | SAE#8 | 1″ | 27 |
| WCA-2020 | 2″ | 1″ | 20″ | 30-1/4″ | 50-1/4″ | SAE#8 | 1″ | 28 |
| WCA-2024 | 2″ | 1″ | 24″ | 34-1/4″ | 58-1/4″ | SAE#8 | 1″ | 31 |
| WCA-2028 | 2″ | 1″ | 28″ | 38-1/4″ | 66-1/4″ | SAE#8 | 1″ | 35 |
| WCA-2030 | 2″ | 1″ | 30″ | 40-1/4″ | 70-1/4″ | SAE#8 | 1″ | 36 |
| WCA-2032 | 2″ | 1″ | 32″ | 42-1/4″ | 74-1/4″ | SAE#8 | 1″ | 38 |
| WCA-2034 | 2″ | 1″ | 34″ | 44-1/4″ | 78-1/4″ | SAE#8 | 1″ | 39 |
| WCA-2036 | 2″ | 1″ | 36″ | 46-1/4″ | 82-1/4″ | SAE#8 | 1″ | 41 |
| WCA-2504 | 2.5″ | 1-1/4″ | 4″ | 14-1/4″ | 18-1/4″ | SAE#8 | 1″ | 19 |
| WCA-2506 | 2.5″ | 1-1/4″ | 6″ | 16-1/4″ | 22-1/4″ | SAE#8 | 1″ | 21 |
| WCA-2508 | 2.5″ | 1-1/4″ | 8″ | 18-1/4″ | 26-1/4″ | SAE#8 | 1″ | 23 |
| WCA-2508ASAE | 2.5″ | 1-1/4″ | 8″ | 20-1/4″ | 28-1/4″ | SAE#8 | 1″ | 23 |
| WCA-2510 | 2.5″ | 1-1/4″ | 10″ | 20-1/4″ | 30-1/4″ | SAE#8 | 1″ | 24 |
| WCA-2512 | 2.5″ | 1-1/4″ | 12″ | 22-1/4″ | 34-1/4″ | SAE#8 | 1″ | 26 |
| WCA-2514 | 2.5″ | 1-1/4″ | 14″ | 24-1/4″ | 38-1/4″ | SAE#8 | 1″ | 28 |
| WCA-2516 | 2.5″ | 1-1/4″ | 16″ | 26-1/4″ | 42-1/4″ | SAE#8 | 1″ | 30 |
| WCA-2518 | 2.5″ | 1-1/4″ | 18″ | 28-1/4″ | 46-1/4″ | SAE#8 | 1″ | 32 |
| WCA-2520 | 2.5″ | 1-1/4″ | 20″ | 30-1/4″ | 50-1/4″ | SAE#8 | 1″ | 34 |
| WCA-2524 | 2.5″ | 1-1/4″ | 24″ | 34-1/4″ | 58-1/4″ | SAE#8 | 1″ | 38 |
| WCA-2528 | 2.5″ | 1-1/4″ | 28″ | 38-1/4″ | 66-1/4″ | SAE#8 | 1″ | 42 |
| WCA-2530 | 2.5″ | 1-1/4″ | 30″ | 40-1/4″ | 70-1/4″ | SAE#8 | 1″ | 44 |
| WCA-2532 | 2.5″ | 1-1/4″ | 32″ | 42-1/4″ | 74-1/4″ | SAE#8 | 1″ | 46 |
| WCA-2534 | 2.5″ | 1-1/4″ | 34″ | 44-1/4″ | 78-1/4″ | SAE#8 | 1″ | 48 |
| WCA-2536 | 2.5″ | 1-1/4″ | 36″ | 46-1/4″ | 82-1/4″ | SAE#8 | 1″ | 49 |
| WCA-3004 | 3″ | 1-1/2″ | 4″ | 14-1/4″ | 18-1/4″ | SAE#8 | 1″ | 24 |
| WCA-3006 | 3″ | 1-1/2″ | 6″ | 16-1/4″ | 22-1/4″ | SAE#8 | 1″ | 26 |
| WCA-3008 | 3″ | 1-1/2″ | 8″ | 18-1/4″ | 26-1/4″ | SAE#8 | 1″ | 29 |
| WCA-3008-ASAE | 3″ | 1-1/2″ | 8″ | 20-1/4″ | 28-1/4″ | SAE#8 | 1″ | 29 |
| WCA-3010 | 3″ | 1-1/2″ | 10″ | 20-1/4″ | 30-1/4″ | SAE#8 | 1″ | 31 |
| WCA-3012 | 3″ | 1-1/2″ | 12″ | 22-1/4″ | 34-1/4″ | SAE#8 | 1″ | 34 |
| WCA-3014 | 3″ | 1-1/2″ | 14″ | 24-1/4″ | 38-1/4″ | SAE#8 | 1″ | 36 |
| WCA-3016 | 3″ | 1-1/2″ | 16″ | 26-1/4″ | 42-1/4″ | SAE#8 | 1″ | 39 |
| WCA-3018 | 3″ | 1-1/2″ | 18″ | 28-1/4″ | 46-1/4″ | SAE#8 | 1″ | 41 |
| WCA-3020 | 3″ | 1-1/2″ | 20″ | 30-1/4″ | 50-1/4″ | SAE#8 | 1″ | 43 |
| WCA-3024 | 3″ | 1-1/2″ | 24″ | 34-1/4″ | 58-1/4″ | SAE#8 | 1″ | 48 |
| WCA-3028 | 3″ | 1-1/2″ | 28″ | 38-1/4″ | 66-1/4″ | SAE#8 | 1″ | 53 |
| WCA-3030 | 3″ | 1-1/2″ | 30″ | 40-1/4″ | 70-1/4″ | SAE#8 | 1″ | 56 |
| WCA-3032 | 3″ | 1-1/2″ | 32″ | 42-1/4″ | 74-1/4″ | SAE#8 | 1″ | 58 |
| WCA-3034 | 3″ | 1-1/2″ | 34″ | 44-1/4″ | 78-1/4″ | SAE#8 | 1″ | 61 |
| WCA-3036 | 3″ | 1-1/2″ | 36″ | 46-1/4″ | 82-1/4″ | SAE#8 | 1″ | 63 |
| WCA-3504 | 3.5″ | 1-3/4″ | 4″ | 14-1/4″ | 18-1/4″ | SAE#8 | 1″ | 29 |
| WCA-3506 | 3.5″ | 1-3/4″ | 6″ | 16-1/4″ | 22-1/4″ | SAE#8 | 1″ | 32 |
| WCA-3508 | 3.5″ | 1-3/4″ | 8″ | 18-1/4″ | 26-1/4″ | SAE#8 | 1″ | 35 |
| WCA-3508-ASAE | 3.5″ | 1-3/4″ | 8″ | 20-1/4″ | 28-1/4″ | SAE#8 | 1″ | 36 |
| WCA-3510 | 3.5″ | 1-3/4″ | 10″ | 20-1/4″ | 30-1/4″ | SAE#8 | 1″ | 38 |
| WCA-3512 | 3.5″ | 1-3/4″ | 12″ | 22-1/4″ | 34-1/4″ | SAE#8 | 1″ | 41 |
| WCA-3514 | 3.5″ | 1-3/4″ | 14″ | 24-1/4″ | 38-1/4″ | SAE#8 | 1″ | 44 |
| WCA-3516 | 3.5″ | 1-3/4″ | 16″ | 26-1/4″ | 42-1/4″ | SAE#8 | 1″ | 47 |
| WCA-3518 | 3.5″ | 1-3/4″ | 18″ | 28-1/4″ | 46-1/4″ | SAE#8 | 1″ | 50 |
| WCA-3520 | 3.5″ | 1-3/4″ | 20″ | 30-1/4″ | 50-1/4″ | SAE#8 | 1″ | 53 |
| WCA-3524 | 3.5″ | 1-3/4″ | 24″ | 34-1/4″ | 58-1/4″ | SAE#8 | 1″ | 59 |
| WCA-3528 | 3.5″ | 1-3/4″ | 28″ | 38-1/4″ | 66-1/4″ | SAE#8 | 1″ | 65 |
| WCA-3530 | 3.5″ | 1-3/4″ | 30″ | 40-1/4″ | 70-1/4″ | SAE#8 | 1″ | 68 |
| WCA-3532 | 3.5″ | 1-3/4″ | 32″ | 42-1/4″ | 74-1/4″ | SAE#8 | 1″ | 71 |
| WCA-3534 | 3.5″ | 1-3/4″ | 34″ | 44-1/4″ | 78-1/4″ | SAE#8 | 1″ | 75 |
| WCA-3536 | 3.5″ | 1-3/4″ | 36″ | 46-1/4″ | 82-1/4″ | SAE#8 | 1″ | 78 |
| WCA-4004 | 4″ | 2″ | 4″ | 14-1/4″ | 18-1/4″ | SAE#8 | 1″ | 35 |
| WCA-4006 | 4″ | 2″ | 6″ | 16-1/4″ | 22-1/4″ | SAE#8 | 1″ | 38 |
| WCA-4008 | 4″ | 2″ | 8″ | 18-1/4″ | 26-1/4″ | SAE#8 | 1″ | 42 |
| WCA-4008-ASAE | 4″ | 2″ | 8″ | 20-1/4″ | 28-1/4″ | SAE#8 | 1″ | 43 |
| WCA-4010 | 4″ | 2″ | 10″ | 20-1/4″ | 30-1/4″ | SAE#8 | 1″ | 46 |
| WCA-4012 | 4″ | 2″ | 12″ | 22-1/4″ | 34-1/4″ | SAE#8 | 1″ | 49 |
| WCA-4014 | 4″ | 2″ | 14″ | 24-1/4″ | 38-1/4″ | SAE#8 | 1″ | 53 |
| WCA-4016 | 4″ | 2″ | 16″ | 26-1/4″ | 42-1/4″ | SAE#8 | 1″ | 57 |
| WCA-4018 | 4″ | 2″ | 18″ | 28-1/4″ | 46-1/4″ | SAE#8 | 1″ | 60 |
| WCA-4020 | 4″ | 2″ | 20″ | 30-1/4″ | 50-1/4″ | SAE#8 | 1″ | 64 |
| WCA-4024 | 4″ | 2″ | 24″ | 34-1/4″ | 58-1/4″ | SAE#8 | 1″ | 71 |
| WCA-4028 | 4″ | 2″ | 28″ | 38-1/4″ | 66-1/4″ | SAE#8 | 1″ | 79 |
| WCA-4030 | 4″ | 2″ | 30″ | 40-1/4″ | 70-1/4″ | SAE#8 | 1″ | 83 |
| WCA-4032 | 4″ | 2″ | 32″ | 42-1/4″ | 74-1/4″ | SAE#8 | 1″ | 86 |
| WCA-4034 | 4″ | 2″ | 34″ | 44-1/4″ | 78-1/4″ | SAE#8 | 1″ | 90 |
| WCA-4036 | 4″ | 2″ | 36″ | 46-1/4″ | 82-1/4″ | SAE#8 | 1″ | 94 |
WCA Hydraulic Cylinder Applications
Our WCA Series Clevis Welded Hydraulic Cylinders are specifically designed for applications requiring high-pressure double-acting performance and flexible pin-to-pin mounting:
Agricultural Equipment: Large tractor implements, heavy disk harrows, soil tillage machinery, and grain carts.
Material Handling & Transport: Scissor lifts, dump trailers, tilt decks, and aerial work platforms.
Construction & Municipal Equipment: Skid steer loaders, backhoes, compaction equipment, snowplows, and sweepers.
Customization & OEM Capabilities
We offer comprehensive custom cylinder engineering and manufacturing for OEM customers:
Custom Bore & Stroke: Custom bore sizes from 1.5″ to 4.0″+ and tailored stroke lengths.
Integrated Safety Valves: Option to add integrated overcenter / counterbalance valves or velocity fuses.
Tailored Mountings & Ports: Customized clevis widths, pin hole diameters, SAE/NPT port orientations, and high-durability powder coating.
Quality Assurance & Factory Testing
Every WCA Series Clevis Welded Cylinder undergoes strict quality control before dispatch:
100% Hydrostatic Pressure & Leak Testing: Tested at 1.5x maximum working pressure to ensure zero internal or external leakage.
Dimensional & Pin-to-Pin Alignment Check: Precision inspection of clevis width, pin hole tolerances, and stroke accuracy to guarantee smooth, bind-free installation.