Share on (62510501411):



DTH hammer type | CIR76 | CIR90 | CIR110 | CIR130 | CIR150 |
Bit Shank: | CIR76 | CIR90 | CIR110 | CIR110/CIR130 | CIR150 |
Top Sub Thread: | F48x10PIN | F48x10PIN | API 23/8" RGE BOX | API 23/8" RGE BOX | F70x10PIN |
Bit Diameter: | 76(mm) | 90-120(mm) | 110-150(mm) | 130-175(mm) | 150-200(mm) |
Working Pressure: | 4-10(bar) | 5-10(bar) | 5-10(bar) | 5-10(bar) | 5-10(bar) |
DTH hammer type | Bit shank | Hole range(mm) | Connection thread | Working pressure |
DHD35 | DHD3.5 | Φ90-110 | API 2 3/8” Reg | 1.0-1.5Mpa |
DHD340 | COP44 DHD340 | Φ110-135 | API 2 3/8"Reg | 1.0-2.5Mpa |
API 3 1/2"Reg | ||||
DHD350 | COP54 DHD350R | Φ135-155 | API 2 3/8"Reg | 1.0-2.5Mpa |
DHD360 | COP64 DHD360 | Φ155-190 | API 3 1/2"Reg | 1.0-2.5Mpa |
DHD380 | COP84 DHD380 | Φ195-254 | API 4 1/2"Reg | 1.0-2.5Mpa |
DHD1120 | DHD1120 | Φ305-445 | API 6 5/8"Reg | 1.0-2.5Mpa |







New products from manufacturers at wholesale prices