Welding hydraulic cylinder - suitable for 3-ton manual pallet trucks | high-strength replacement cylinder

As the core power component of manual hydraulic pallet trucks, this welded hydraulic cylinder is designed specifically for a rated load of 3 tons, ensuring stable lifting, precise positioning, and smooth descent of the pallet truck under heavy load conditions. It is made of high-strength steel and precision welding technology, with a compact structure, reliable sealing, and strong durability. It is a key component to ensure the long-term efficient and safe operation of the pallet truck.

Core functions and features

Strong and stable lifting power: Optimized cylinder diameter and piston rod design ensure smooth and powerful lifting even under a full load of 3 tons, with lifting heights typically covering standard 120mm, 150mm, or 200mm (customizable according to requirements).

Integrated welding structure: High precision welding technology is used for key pressure bearing parts, avoiding possible looseness and leakage caused by threaded connections. The overall rigidity is good, the pressure bearing capacity is excellent, and the impact resistance is strong.

Excellent sealing performance: Multiple high-quality sealing rings (such as polyurethane or nitrile rubber) are used to effectively prevent internal and external leakage of hydraulic oil, ensuring stable pressure after long-term use and reducing maintenance frequency.

Precision hydraulic control: Equipped with precision machined control valves, it achieves precise lifting speed control and safe slow descent function. The release valve has a sensitive response and can achieve millimeter level fork height adjustment.

Excellent durability and compatibility: The cylinder body wall is precision ground or hard chrome plated, wear-resistant and corrosion-resistant, extending its service life. The installation interface is designed to be compatible with mainstream brands of 3-ton pallet trucks, making it an ideal replacement or upgrade choice for original oil cylinders.

Application scenarios

Suitable for the maintenance, upkeep, and replacement of accessories for all brands of 3-ton manual hydraulic pallet trucks.

Suitable for new machine matching with pallet truck manufacturers (OEM).

Widely used in warehousing, logistics, production lines, supermarkets, ports, and any other occasions where 3-ton pallet trucks are used for material handling.