Hammer JS05H

Hammer JS05H (analogue of DHD350)
Diameter 126 mm. Length 1089mm, Thread 31/2" REG (Z-88) external.
A DTH hammer consists of: 1 – threaded part; 2 – connector O-ring; 3 – check valve; 4 – shock absorber ring; 5 – spring;
6 – air distributor; 7 – inner cylinder; 8 – piston; 9 – outer cylinder; 10 – cartridge case; 11 – locking O-ring; 12 – retaining ring; 13 – bushing for the drill bit.