Product Introduction

TYD Series Single-Acting General Hydraulic Jacks are standard widely-used hydraulic lifting tools for industrial applications, featuring reasonable structural design, light weight and easy portability, compatible with all manual and electric hydraulic pump stations. The cylinder body is manufactured from high-strength alloy steel via heat treatment and precision CNC machining. Equipped with imported sealing assemblies and dust-proof structure, plus anti-corrosion coating for long-lasting rust resistance. Small & medium tonnage models retract automatically by built-in heavy-duty return springs, while models of 250 tons and above adopt load return design. Flat saddle is supplied as standard, inclined saddles are available for customized orders. They are ideal for equipment installation & maintenance, heavy load lifting & leveling, bridge maintenance, steel structure construction, machinery disassembly and most conventional heavy-duty lifting works.

Feature

• Well-designed reasonable structure, lightweight and portable for easy transportation and on-site operation.

• Cylinder surface with anti-corrosion finish, bright glossy coating to prevent rust during long-term service.

• Constructed of high-strength alloy steel with premium heat treatment, precisely processed by imported CNC lathes, drilling and grinding machines for robust structure and stable pressure resistance.

• Imported sealing parts reduce friction wear, enabling long-time continuous operation without oil leakage and abrasion.

• Built-in dust-proof sealing ring keeps dust and debris out of the cylinder, reduces internal contamination and extends service life.

• Fitted with heavy-duty return springs; cylinders rated 250 tons and above adopt load return design.

• All models are equipped with NPT 3/8” male high-pressure connector and matched dust cap to protect thread fittings from dirt and impact damage.

• Flat load saddle is standard accessory; inclined saddles can be customized for angled lifting requirements.

Technical Parameter