The screw spring compressor is ideal for various vehicle types, including sedans, SUVs, off-road vehicles, and trucks. Its features include:

• Hydraulic load capacity of 4.5 tons
• Nominal compression force of 1 ton, perfect for spring disassembly and shock absorber maintenance
• Maximum compression stroke of 12.6"/320 mm
• 8 mounting holes on the column for adjusting the locking position

It features a stable suspension system that prevents bouncing due to spring tension. Additionally, it provides multi-layer protection with:

• Extended safety chain of 39.4" for securing springs
• Additional fixed locking mechanism
• Safety latch on the buckling to prevent accidental spring disconnection

The H-shaped fixed base ensures minimal sway during operation, and two pre-drilled holes allow anchoring of the compressor to the ground. The hydraulic jack has sealed hydraulic pump and wet hydraulic rod for smooth lifting and lowering, while the reinforced Q235 steel column and cast-iron fittings offer high durability for use under extreme pressure.