impact wrench

Model: ZMA-660

certificate:CE  ISO9000/2000

no-load speed:4500r.p.m

Max. Torque : 2200ft-ib/2992 N-m

Air inlet:3/8 inch

Weight : 12kg.

package:color box

 31*28*45cm

delivery time :20~30days.

Suitable for screw and unscrew work of big truck and lorry.bus .large machines etc