HOME > Products > DT Hammer > DTH Hammers > 5" Series DTH Hammers > DT-50 Hammer
Description Metric
Backhead
(Topsub)		 API 3-1/2" REG PIN
Outside 116mm
Piston 95mm
Length
(including topsub)		 1,151mm
Bit Shank Type DHD350
QL50
Weight 65kg
Bit Size 125-154mm

Part List
No Description Part Number Weight
1 Back head(Top sub) DT-R05001 12
2 "O"_ring of top sub DT-R05002 0.01
3 Chek Valve DT-R05003 1
4 Spring DT-R05004 0.5
5 Make-up ring DT-R05005 5.2
6 Air Distributor DT-R05006 2.5
7 Inner Cylinder DT-R05007 4.6
8 Piston DT-R05008 11
9 Cylinder DT-R05009 21.1
10 Piston Retaining Ring DT-R05010 0.3
11 Bit Retaining Ring DT-R05011 0.3
12 Drive Chuck DT-R05012 6
13 Drill bits DT-R05013 15