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Our Products



DHD Series
S.No Parts Description
1 Top Sub
2 Top Sub O Rings
3 Check Valve Cap
4 Check Valve Body
5 Spring
6 Buffer Ring
7 Top Sub Spacer
8 Top Valve
9 Top Valve O Ring
10 Flapper Valve
11 Flapper Valve O Ring
12 Bottom Valve
13 Bottom Valve O Ring
14 Liner
15 Hammer Case
16 Piston
17 Stop Ring
18 B.R. Ring
19 B.R. Ring O Ring
20 Drive Sub

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Weight (Kg) Hammer Length (MM) Outside Diameter (mm)
DHD 35 - 12.68 715 78
PSI 100 150 200 250
CFM 75 135 205 270
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Weight (Kg) Hammer Length (MM) Outside Diameter (mm)
DHD 340 - 68 1053 117
PSI 150 250 350 -
CFM 270 430 590 -
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Weight (Kg) Hammer Length (MM) Outside Diameter (mm)
DHD 350 - 103 606 55
PSI 150 250 350 -
CFM 300 550 800 -
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Weight (Kg) Hammer Length (MM) Outside Diameter (mm)
DHD 360 - 110 1144 148
PSI 200 250 300 350
CFM 550 730 900 1070
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