Product Categories
WT Hydraulic cylinder With Cross Tube Mounts
The WT Series Welded Hydraulic Cylinder is designed for heavy-duty applications requiring high structural rigidity, compact mounting dimensions, and dependable double-acting power. Built with thick-wall steel tubing welded directly to rugged forged steel end caps, it offers superior fatigue resistance and long cycle life under continuous high pressure and severe shock loads.
Featuring precision ground and hard-chrome plated piston rods, high-efficiency Hallite / NOK seals, and heavy-duty cross tubes with built-in grease zerks, the WT series is an ideal drop-in replacement or high-performance OEM choice for agricultural machinery, construction equipment, waste handlers, and industrial hydraulics.
Key Features & Advantages
Heavy-Duty Welded Construction: Precision seamless steel tubing welded to solid forged steel end caps eliminates the risk of tie-rod stretch or leaks under extreme pressure spikes.
Precision Chrome Piston Rod: High-tensile 45# steel rod, induction-hardened, precision ground, and hard-chrome plated (20–30 microns) for maximum protection against corrosion, pitting, and impact damage.
Integrated Grease Zerks: High-strength cross tube ends fitted with easily accessible grease zerk fittings for smooth pivot movement, reduced friction, and simple routine lubrication.
Advanced Multi-Stage Sealing System: Premium Hallite / NOK high-pressure polyurethane seals, O-rings, and heavy-duty dust wipers ensure leak-free performance, zero pressure drop, and exceptional durability.
Ductile Iron Threaded Gland & Piston: Precision CNC machined ductile iron gland and piston provide superior alignment, expanded bearing surface, and exceptional resistance to lateral side loads.
High-Durability Paint Finish: Multi-stage surface preparation and industrial-grade primer/topcoat finish deliver excellent resistance to weathering, moisture, and chemical exposure.
Technical Specifications
| Parameter | Specification / Range |
| Cylinder Type | Heavy-Duty Double-Acting Welded Cross Tube Hydraulic Cylinder |
| Bore Size | 1.5″ to 5.0″ (Custom up to 8.0″) |
| Stroke Range | 4″ to 48″ (Custom strokes available upon request) |
| Working Pressure | 3000 PSI Continuous (Max shock pressure up to 4000 PSI) |
| Piston Rod Material | High-tensile 45# Steel, Hard-Chrome Plated (Option for 2507 Stainless Steel) |
| Tube / Barrel | Precision honed heavy-wall seamless steel tubing |
| End Mountings | Heavy-Duty Cross Tube with Grease Zerks / Clevis Ends with Steel Pins |
| Port Specifications | SAE O-Ring Boss (ORB), NPT, or BSPP |
| Seal Kit Brand | Premium Hallite / NOK / High-Performance Polyurethane Seals |
| Bearings / Bushings | Heavy-load SKF / Composite Self-Lubricating Bushings (Optional) |
| Color & Coating | High-durability anti-corrosion finish (Standard Gloss Black / Red or Custom RAL) |
WT Hydraulic Cylinder Drawing
WT Hydraulic Cylinder Dimensional Data
| PART NUMBER | INSIDE DIAMETER | OUTSIDE DIAMETER | A | B | C | D | E | F | G | H | ROD DIAMETER | PORT |
| WT15- | 1.50″ | 2.00″ | 8.00″ | 1.25″ | 0.76″ | 2.62″ | 2.25″ | 2.00″ | 1.06″ | 1.87″ | 1.00″ | 1/4NPT |
| WT20- | 2.00″ | 2.50″ | 8.00″ | 1.50″ | 1.01″ | 2.25″ | 2.75″ | 2.25″ | 1.00″ | 2.06″ | 1.25″ | 3/8NPT |
| WT25- | 2.50″ | 3.00″ | 8.00″ | 1.50″ | 1.01″ | 2.25″ | 3.25″ | 2.25″ | 0.81″ | 2.18″ | 1.50″ | 1/2NPT |
| WT30- | 3.00″ | 3.50″ | 8.00″ | 1.50″ | 1.01″ | 2.25″ | 3.75″ | 2.25″ | 0.81″ | 2.18″ | 1.50″ | 1/2NPT |
| WT35- | 3.50″ | 4.00″ | 10.00″ | 2.00″ | 1.26″ | 4.00″ | 4.25″ | 2.25″ | 0.81″ | 2.18″ | 1.75″ | 1/2NPT |
| WT40- | 4.00″ | 4.50″ | 10.00″ | 2.25″ | 1.51″ | 3.75″ | 4.75″ | 2.50″ | 0.81″ | 2.18″ | 2.00″ | 1/2NPT |
| WT50- | 5.00″ | 5.50″ | 10.00″ | 3.00″ | 1.76″ | 3.20″ | 5.75″ | 3.25″ | 1.25″ | 2.75″ | 2.50″ | 1/2NPT |
WT Hydraulic Cylinder Model Data
| PART NUMBER | BORE | ROD DIAMETER | STROKE | RETRACTED | EXTENDED | PORT SIZE | PIN SIZE | WEIGHT (LBS) |
| WT1504 | 1.5″ | 1″ | 4″ | 12″ | 16″ | 1/4″ NPT | 3/4″ | 8 |
| WT1506 | 1.5″ | 1″ | 6″ | 14″ | 20″ | 1/4″ NPT | 3/4″ | 9 |
| WT1508 | 1.5″ | 1″ | 8″ | 16″ | 24″ | 1/4″ NPT | 3/4″ | 10 |
| WT1510 | 1.5″ | 1″ | 10″ | 18″ | 28″ | 1/4″ NPT | 3/4″ | 11 |
| WT1512 | 1.5″ | 1″ | 12″ | 20″ | 32″ | 1/4″ NPT | 3/4″ | 13 |
| WT1514 | 1.5″ | 1″ | 14″ | 22″ | 36″ | 1/4″ NPT | 3/4″ | 14 |
| WT1516 | 1.5″ | 1″ | 16″ | 24″ | 40″ | 1/4″ NPT | 3/4″ | 15 |
| WT1518 | 1.5″ | 1″ | 18″ | 26″ | 44″ | 1/4″ NPT | 3/4″ | 16 |
| WT1520 | 1.5″ | 1″ | 20″ | 28″ | 48″ | 1/4″ NPT | 3/4″ | 18 |
| WT1524 | 1.5″ | 1″ | 24″ | 32″ | 56″ | 1/4″ NPT | 3/4″ | 20 |
| WT2004 | 2″ | 1-1/4″ | 4″ | 12″ | 16″ | 3/8″ NPT | 1″ | 12 |
| WT2006 | 2″ | 1-1/4″ | 6″ | 14″ | 20″ | 3/8″ NPT | 1″ | 13 |
| WT2008 | 2″ | 1-1/4″ | 8″ | 16″ | 24″ | 3/8″ NPT | 1″ | 15 |
| WT2010 | 2″ | 1-1/4″ | 10″ | 18″ | 28″ | 3/8″ NPT | 1″ | 17 |
| WT2012 | 2″ | 1-1/4″ | 12″ | 20″ | 32″ | 3/8″ NPT | 1″ | 19 |
| WT2014 | 2″ | 1-1/4″ | 14″ | 22″ | 36″ | 3/8″ NPT | 1″ | 20 |
| WT2016 | 2″ | 1-1/4″ | 16″ | 24″ | 40″ | 3/8″ NPT | 1″ | 22 |
| WT2018 | 2″ | 1-1/4″ | 18″ | 26″ | 44″ | 3/8″ NPT | 1″ | 24 |
| WT2020 | 2″ | 1-1/4″ | 20″ | 28″ | 48″ | 3/8″ NPT | 1″ | 25 |
| WT2024 | 2″ | 1-1/4″ | 24″ | 32″ | 56″ | 3/8″ NPT | 1″ | 29 |
| WT2028 | 2″ | 1-1/4″ | 28″ | 36″ | 64″ | 3/8″ NPT | 1″ | 32 |
| WT2030 | 2″ | 1-1/4″ | 30″ | 38″ | 68″ | 3/8″ NPT | 1″ | 34 |
| WT2032 | 2″ | 1-1/4″ | 32″ | 40″ | 72″ | 3/8″ NPT | 1″ | 36 |
| WT2036 | 2″ | 1-1/4″ | 36″ | 44″ | 80″ | 3/8″ NPT | 1″ | 39 |
| WT2040 | 2″ | 1-1/4″ | 40″ | 48″ | 88″ | 3/8″ NPT | 1″ | 42 |
| WT2048 | 2″ | 1-1/4″ | 48″ | 56″ | 104″ | 3/8″ NPT | 1″ | 49 |
| WT2504 | 2.5″ | 1-1/2″ | 4″ | 12″ | 16″ | 1/2″ NPT | 1″ | 16 |
| WT2506 | 2.5″ | 1-1/2″ | 6″ | 14″ | 20″ | 1/2″ NPT | 1″ | 18 |
| WT2508 | 2.5″ | 1-1/2″ | 8″ | 16″ | 24″ | 1/2″ NPT | 1″ | 20 |
| WT2510 | 2.5″ | 1-1/2″ | 10″ | 18″ | 28″ | 1/2″ NPT | 1″ | 22 |
| WT2512 | 2.5″ | 1-1/2″ | 12″ | 20″ | 32″ | 1/2″ NPT | 1″ | 25 |
| WT2514 | 2.5″ | 1-1/2″ | 14″ | 22″ | 36″ | 1/2″ NPT | 1″ | 27 |
| WT2516 | 2.5″ | 1-1/2″ | 16″ | 24″ | 40″ | 1/2″ NPT | 1″ | 29 |
| WT2518 | 2.5″ | 1-1/2″ | 18″ | 26″ | 44″ | 1/2″ NPT | 1″ | 31 |
| WT2520 | 2.5″ | 1-1/2″ | 20″ | 28″ | 48″ | 1/2″ NPT | 1″ | 34 |
| WT2524 | 2.5″ | 1-1/2″ | 24″ | 32″ | 56″ | 1/2″ NPT | 1″ | 38 |
| WT2528 | 2.5″ | 1-1/2″ | 28″ | 36″ | 64″ | 1/2″ NPT | 1″ | 43 |
| WT2530 | 2.5″ | 1-1/2″ | 30″ | 38″ | 68″ | 1/2″ NPT | 1″ | 45 |
| WT2532 | 2.5″ | 1-1/2″ | 32″ | 40″ | 72″ | 1/2″ NPT | 1″ | 47 |
| WT2536 | 2.5″ | 1-1/2″ | 36″ | 44″ | 80″ | 1/2″ NPT | 1″ | 51 |
| WT2540 | 2.5″ | 1-1/2″ | 40″ | 46″ | 86″ | 1/2″ NPT | 1″ | 56 |
| WT2548 | 2.5″ | 1-1/2″ | 48″ | 56″ | 104″ | 1/2″ NPT | 1″ | 65 |
| WT3004 | 3″ | 1-1/2″ | 4″ | 12″ | 16″ | 1/2″ NPT | 1″ | 19 |
| WT3006 | 3″ | 1-1/2″ | 6″ | 14″ | 20″ | 1/2″ NPT | 1″ | 22 |
| WT3008 | 3″ | 1-1/2″ | 8″ | 16″ | 24″ | 1/2″ NPT | 1″ | 24 |
| WT3010 | 3″ | 1-1/2″ | 10″ | 18″ | 28″ | 1/2″ NPT | 1″ | 27 |
| WT3012 | 3″ | 1-1/2″ | 12″ | 20″ | 32″ | 1/2″ NPT | 1″ | 29 |
| WT3014 | 3″ | 1-1/2″ | 14″ | 22″ | 36″ | 1/2″ NPT | 1″ | 32 |
| WT3016 | 3″ | 1-1/2″ | 16″ | 24″ | 40″ | 1/2″ NPT | 1″ | 34 |
| WT3018 | 3″ | 1-1/2″ | 18″ | 26″ | 44″ | 1/2″ NPT | 1″ | 36 |
| WT3020 | 3″ | 1-1/2″ | 20″ | 28″ | 48″ | 1/2″ NPT | 1″ | 39 |
| WT3024 | 3″ | 1-1/2″ | 24″ | 32″ | 56″ | 1/2″ NPT | 1″ | 44 |
| WT3028 | 3″ | 1-1/2″ | 28″ | 36″ | 64″ | 1/2″ NPT | 1″ | 49 |
| WT3030 | 3″ | 1-1/2″ | 30″ | 38″ | 68″ | 1/2″ NPT | 1″ | 51 |
| WT3032 | 3″ | 1-1/2″ | 32″ | 40″ | 72″ | 1/2″ NPT | 1″ | 54 |
| WT3036 | 3″ | 1-1/2″ | 36″ | 44″ | 80″ | 1/2″ NPT | 1″ | 59 |
| WT3040 | 3″ | 1-1/2″ | 40″ | 48″ | 88″ | 1/2″ NPT | 1″ | 63 |
| WT3048 | 3″ | 1-1/2″ | 48″ | 56″ | 104″ | 1/2″ NPT | 1″ | 73 |
| WT3504 | 3.5″ | 1-3/4″ | 4″ | 14″ | 18″ | 1/2″ NPT | 1-1/4″ | 27 |
| WT3506 | 3.5″ | 1-3/4″ | 6″ | 16″ | 22″ | 1/2″ NPT | 1-1/4″ | 30 |
| WT3508 | 3.5″ | 1-3/4″ | 8″ | 18″ | 26″ | 1/2″ NPT | 1-1/4″ | 33 |
| WT3510 | 3.5″ | 1-3/4″ | 10″ | 20″ | 30″ | 1/2″ NPT | 1-1/4″ | 36 |
| WT3512 | 3.5″ | 1-3/4″ | 12″ | 22″ | 34″ | 1/2″ NPT | 1-1/4″ | 39 |
| WT3514 | 3.5″ | 1-3/4″ | 14″ | 24″ | 38″ | 1/2″ NPT | 1-1/4″ | 42 |
| WT3516 | 3.5″ | 1-3/4″ | 16″ | 26″ | 42″ | 1/2″ NPT | 1-1/4″ | 45 |
| WT3518 | 3.5″ | 1-3/4″ | 18″ | 28″ | 46″ | 1/2″ NPT | 1-1/4″ | 48 |
| WT3520 | 3.5″ | 1-3/4″ | 20″ | 30″ | 50″ | 1/2″ NPT | 1-1/4″ | 51 |
| WT3524 | 3.5″ | 1-3/4″ | 24″ | 34″ | 58″ | 1/2″ NPT | 1-1/4″ | 57 |
| WT3528 | 3.5″ | 1-3/4″ | 28″ | 38″ | 66″ | 1/2″ NPT | 1-1/4″ | 64 |
| WT3530 | 3.5″ | 1-3/4″ | 30″ | 40″ | 70″ | 1/2″ NPT | 1-1/4″ | 67 |
| WT3532 | 3.5″ | 1-3/4″ | 32″ | 42″ | 74″ | 1/2″ NPT | 1-1/4″ | 70 |
| WT3536 | 3.5″ | 1-3/4″ | 36″ | 46″ | 82″ | 1/2″ NPT | 1-1/4″ | 76 |
| WT3540 | 3.5″ | 1-3/4″ | 40″ | 50″ | 90″ | 1/2″ NPT | 1-1/4″ | 82 |
| WT3548 | 3.5″ | 1-3/4″ | 48″ | 58″ | 106″ | 1/2″ NPT | 1-1/4″ | 94 |
| WT4004 | 4″ | 2″ | 4″ | 14″ | 18″ | 1/2″ NPT | 1-1/2″ | 34 |
| WT4006 | 4″ | 2″ | 6″ | 16″ | 22″ | 1/2″ NPT | 1-1/2″ | 38 |
| WT4008 | 4″ | 2″ | 8″ | 18″ | 26″ | 1/2″ NPT | 1-1/2″ | 41 |
| WT4010 | 4″ | 2″ | 10″ | 20″ | 30″ | 1/2″ NPT | 1-1/2″ | 45 |
| WT4012 | 4″ | 2″ | 12″ | 22″ | 34″ | 1/2″ NPT | 1-1/2″ | 49 |
| WT4014 | 4″ | 2″ | 14″ | 24″ | 38″ | 1/2″ NPT | 1-1/2″ | 52 |
| WT4016 | 4″ | 2″ | 16″ | 26″ | 42″ | 1/2″ NPT | 1-1/2″ | 56 |
| WT4018 | 4″ | 2″ | 18″ | 28″ | 46″ | 1/2″ NPT | 1-1/2″ | 60 |
| WT4020 | 4″ | 2″ | 20″ | 30″ | 50″ | 1/2″ NPT | 1-1/2″ | 63 |
| WT4024 | 4″ | 2″ | 24″ | 34″ | 58″ | 1/2″ NPT | 1-1/2″ | 71 |
| WT4028 | 4″ | 2″ | 28″ | 38″ | 66″ | 1/2″ NPT | 1-1/2″ | 78 |
| WT4030 | 4″ | 2″ | 30″ | 40″ | 70″ | 1/2″ NPT | 1-1/2″ | 82 |
| WT4032 | 4″ | 2″ | 32″ | 42″ | 74″ | 1/2″ NPT | 1-1/2″ | 85 |
| WT4036 | 4″ | 2″ | 36″ | 46″ | 82″ | 1/2″ NPT | 1-1/2″ | 93 |
| WT4040 | 4″ | 2″ | 40″ | 50″ | 90″ | 1/2″ NPT | 1-1/2″ | 100 |
| WT4048 | 4″ | 2″ | 48″ | 58″ | 106″ | 1/2″ NPT | 1-1/2″ | 115 |
| WT5004 | 5″ | 2-1/2″ | 4″ | 14″ | 18″ | 1/2″ NPT | 1-3/4″ | 65 |
| WT5006 | 5″ | 2-1/2″ | 6″ | 16″ | 22″ | 1/2″ NPT | 1-3/4″ | 70 |
| WT5008 | 5″ | 2-1/2″ | 8″ | 18″ | 26″ | 1/2″ NPT | 1-3/4″ | 75 |
| WT5010 | 5″ | 2-1/2″ | 10″ | 20″ | 30″ | 1/2″ NPT | 1-3/4″ | 80 |
| WT5012 | 5″ | 2-1/2″ | 12″ | 22″ | 34″ | 1/2″ NPT | 1-3/4″ | 85 |
| WT5014 | 5″ | 2-1/2″ | 14″ | 24″ | 38″ | 1/2″ NPT | 1-3/4″ | 90 |
| WT5016 | 5″ | 2-1/2″ | 16″ | 26″ | 42″ | 1/2″ NPT | 1-3/4″ | 96 |
| WT5018 | 5″ | 2-1/2″ | 18″ | 28″ | 46″ | 1/2″ NPT | 1-3/4″ | 101 |
| WT5020 | 5″ | 2-1/2″ | 20″ | 30″ | 50″ | 1/2″ NPT | 1-3/4″ | 106 |
| WT5024 | 5″ | 2-1/2″ | 24″ | 34″ | 58″ | 1/2″ NPT | 1-3/4″ | 116 |
| WT5028 | 5″ | 2-1/2″ | 28″ | 38″ | 66″ | 1/2″ NPT | 1-3/4″ | 126 |
| WT5030 | 5″ | 2-1/2″ | 30″ | 40″ | 70″ | 1/2″ NPT | 1-3/4″ | 131 |
| WT5032 | 5″ | 2-1/2″ | 32″ | 42″ | 74″ | 1/2″ NPT | 1-3/4″ | 137 |
| WT5036 | 5″ | 2-1/2″ | 36″ | 46″ | 82″ | 1/2″ NPT | 1-3/4″ | 147 |
| WT5040 | 5″ | 2-1/2″ | 40″ | 50″ | 90″ | 1/2″ NPT | 1-3/4″ | 157 |
| WT5048 | 5″ | 2-1/2″ | 48″ | 58″ | 106″ | 1/2″ NPT | 1-3/4″ | 178 |
WT Hydraulic Cylinder Applications
The WT Series Welded Hydraulic Cylinder is built to handle tough environments across mobile and stationary equipment:
Agricultural Machinery: Front-end loaders, tractors, disc harrows, sprayers, seeders, and hay balers.
Construction & Earthmoving: Mini excavators, skid steer attachments, backhoes, trenchers, and compact loaders.
Waste & Environmental Handling: Garbage trucks, trash compactors, roll-off hoists, and recycling balers.
Material Handling & Transportation: Dump trailers, lift platforms, forklifts, tow trucks, and marine equipment.
Industrial & Custom OEM Equipment: Hydraulic power packs, stamping presses, and factory automation systems.
Customization & OEM Capabilities
We offer extensive engineering customization to perfectly match your OEM mechanical design and pressure requirements:
Tailored Dimensions: Customized bore sizes, piston rod diameters, stroke lengths, and pin-to-pin closed lengths.
Specialized Rod Materials: 45# forged steel or 2507 super duplex stainless steel for high-corrosion or marine environments.
Integrated Hydraulic Valves: Optional counterbalance valves, overcenter valves, or velocity fuses integrated directly onto the cylinder body.
Custom End Mounts & Ports: Spherical bearings, pin eyes, custom clevis configurations, or custom port orientation/sizes.
Branding & Private Labeling: Customized RAL paint matching, laser-etched part numbers, custom logo tags, and export-ready packaging.
Quality Assurance & Factory Testing
Every WT Series Cylinder undergoes stringent quality checks to guarantee field performance and long working life:
100% Full-Cycle Hydraulic Testing: Static and dynamic pressure testing on every unit to verify sealing integrity and zero internal drift.
Dimensional & Surface Inspection: Precision coordinate testing for tight tolerances, chrome plating thickness check (20–30μm), and surface roughness measurement.
Cleanroom Assembly: Assembled in a controlled dust-free environment with fluid flushing to prevent hydraulic system contamination.
Full Traceability: Raw material certification, heat treatment records, and detailed inspection reports available for OEM orders.