Complete 4’’ Mincon hammer 4HR for DHD 340 bit

Outer Ø: 4”.
Shanking rod: DHD 340 / COP 44.
Back head thread: 2’’3/8 REG PIN.
Weight: 38 kg – 85 lbs.
Outer Ø: 97 mm – 3.82 in.
Hammer length: 956 mm – 37.1 in.

Reference : 34.MD401AS05