Products >> Down The Hole Rock Drilling Tools
HCD34

Hammer Length without bit(mm) :1072
API thread :2&3/8 API REG
Outside Diameter(mm) :84
wrench flato(mm) :65
weight(kg) :32
Work pressure(bar) :6-25
Air consumption L/S blankchoke 10bars-82L/S   18bars-165L/S    24bars-215L/S
Replacement Parts Weight(kg) Part NO.
1,Top Subs:2&3/8 API REG 5.8 HCD34-01
2,O-ring 0.01 HCD34-02
3,Valve Seal 0.015 HCD34-03
4,Check Valve Dart 0.15 HCD34-04
5,Check Valve Dart Spring 0.05 HCD34-05
6,Shim 0.06 HCD34-06
7,Compression ring 0.05 HCD34-07
8,Cover --- ---
9,Rigid Vaives 1.8 HCD34-09
10,Internal Cylinder 1.88 HCD34-10
11,Piston 6.5 HCD34-11
12,Piston Case 12 HCD34-12
13,Guide Sleeve 0.35 HCD34-13
14,O-ring 0.01 HCD34-14
15,O-ring 0.01 HCD34-15
16,Bit Retainer Ring 0.2 HCD34-16
17,Driver Sub 2.62 HCD34-17
18,Foot Valve 0.1 HCD34-18
19,Bit 5 ZT34****
HCD34   Atlas Copco COP34 Button No.XSize Dia(mm) Weight (kg) Part No.
Flat(A)
7X¦µ13  5X¦µ13 92 5 ZT3492A
7X¦µ13  5X¦µ13 95 5.3 ZT3495A
7X¦µ13  6X¦µ13 100 5.6 ZT34100A
8X¦µ13  6X¦µ13 105 6 ZT34105A
Convex(C)
7X¦µ13  5X¦µ13 92 5 ZT3492C
7X¦µ13  5X¦µ13 95 5.3 ZT3495C
7X¦µ13  6X¦µ13 100 5.6 ZT34100C
8X¦µ13  6X¦µ13 105 6 ZT34105C