Manufacturer of hydraulic or pneumatic coil spring compressor,auto spring compressor ,hydraulic spring compressor hydraulic or pneumatic spring compressor,auto spring compressor ,hydraulic spring compressorMAX SPRING DIAMETER :2200LBSCOMPRESSED SPRING DIAMETER :400 MMCOMPRESSION LENGTH:210-570 MMPACKING SIZE :120*29*22 CMG.W/N.W: 36*32KG Spring compressor