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The cross tube hydraulic cylinder is our small bore welded cylinder designed for light duty loaders. The rod and base ends are welded cross-tubes with grease zerk. The ductile iron piston utilizes a wear ring to protect the seal from wear. Ideal for construction, agricultural and other applications.
Every WEITAI hydraulic cylinder is functionally tested and pressurized to 1.5 times the normal working pressure to ensure performance reliability. WBU cylinders have a 3,000 PSI operating range and 1year limited warranty. The WBU is manufactured at WEITAI’s ISO 9001:2000 certified facility. Painted as customer request.
Welded Cross Tube Hydraulic Cylinder
●3000PSI Rated pressure, 6000PSI testing pressure.
●Imported world famous brands and Chinese top brands sealing system.
●High quality Cold Drawn steel tube, with good rigidity.
●CNC Rolled tube inner surface, with roughness of 0.2~0.4um.
●Superior strength chrome-plated rod, anticorrosion for a long life.
●High grade Ductile Iron bar directly machined Gland and Piston, with high strength.
●Heavy-Duty welded construction, automatic welding for good quality.
●Twin-lip piston seals for maximum efficiency.
●100% factory tested under at least 1.5 times of the rated pressure.
Materials:
● GLAND – High grade ductile iron
● TUBE – High quality Steel tube, precision skived and rolled
● TUBE SEAL – O-Ring with anti-extrusion backup washer
● TIE ROD – High tensile hardened steel
● ROD – Chrome Plated C1045 Steel
● END CAP – High grade Ductile iron
● PISTON – High grade ductile iron, precision machined
● PISTON SEAL – CROWN SEAL or Glass filled nylon wear ring
● ROD WIPER – Metal encased nitrile rubber
●ROD SEAL – Urethane
● PORTS – NPT (SAE optional)
● COLOR – Red, Gloss black, or as required
| PART NUMBER |
ROD DIAM. |
WEIGHT (LBS) |
BORE &STROKE | DIMENSIONS | PIN SIZE |
PORTS | COLUMN LOAD (LBS) |
PRESSURE (PSI) |
|
| RETRACTED | EXTENDED | ||||||||
| WBU2504 | 11/2″ | 16 | 2.5″X4″ | 12″ | 16″ | 1″ | 1/2NPT | 14700 | 3000 |
| WBU2506 | 18 | 2.5″X6″ | 14″ | 20″ | 14700 | 3000 | |||
| WBU2508 | 20 | 2.5″X8″ | 16″ | 24″ | 14700 | 3000 | |||
| WBU2510 | 22 | 2.5″X10″ | 18″ | 28″ | 14700 | 3000 | |||
| WBU2512 | 25 | 2.5″X12″ | 20″ | 32″ | 14700 | 3000 | |||
| WBU2514 | 27 | 2.5″X14″ | 22″ | 36″ | 14700 | 3000 | |||
| WBU2516 | 29 | 2.5″X16″ | 24″ | 40″ | 14700 | 3000 | |||
| WBU2518 | 31 | 2.5″X18″ | 26″ | 44″ | 14700 | 3000 | |||
| WBU2520 | 34 | 2.5″X20″ | 28″ | 48″ | 14700 | 3000 | |||
| WBU2524 | 38 | 2.5″X24″ | 32″ | 56″ | 14700 | 3000 | |||
| WBU2528 | 43 | 2.5″X28″ | 36″ | 64″ | 11600 | 2350 | |||
| WBU2530 | 45 | 2.5″X30″ | 38″ | 68″ | 10300 | 2100 | |||
| WBU2532 | 47 | 2.5″X32″ | 40″ | 72″ | 9200 | 1850 | |||
| WBU2536 | 51 | 2.5″X36″ | 44″ | 80″ | 7400 | 1500 | |||
| WBU2540 | 56 | 2.5″X40″ | 48″ | 88″ | 6100 | 1250 | |||
| WBU2548 | 65 | 2.5″X48″ | 56″ | 104″ | 4400 | 850 | |||
WEITAI hydraulic specializes in the supply of hydraulic cylinders to many of the leading global OEM’s in the mobile equipment markets. WEITAI hydraulic is ideally positioned to meet the demanding needs of the global market. Our experienced engineers will work with the customer to design a high-quality, precision-engineered product at the lowest achievable cost. Throughout the product life-cycle, we offer full support and development aiming to deliver continuous improvement.