Size: φ40*77

Description: With/without self-locking

速比: 56.2:1/15:1

Output axis: 1/2 "20UNF-2A;3/8''24UNF-2A

Acceptable torque: 40N.m

Input: Brush motor 18000RPM

Output speed: 320RPM/1200RPM

Impact frequency: 18000BPM