RC Drill Hammer 5.5inch PR52
Bit compatibility: PR52 RC bit
Sample return path: central inner tube
MOQ: 10PCS
Country of Origin: China
General Introduction
The PR52 RC drill hammer should be compatible with PR52 shank RC drill bits. It features reverse circulation system which is dual wall design. It is made from quality alloy steel and undergone heat-treated process, which endows it long service life and resistance to fatigue.
Specification
RC Drill Hammer 5.5inch PR52
|
Length(less bit) |
1208mm |
|
Weight |
75.2kg |
|
Outer Dia. |
￠126mm |
|
Connection Thread |
4 1/2"Remet |
|
Bit Shank |
PR52 |
|
Hole Range |
￠130-￠146mm |
|
Work Pressure |
1.5-3.0 Mpa |
|
Rotation Speed Recommended |
30-60 r/min |
|
Air Consumption-1.8 Mpa |
16m³/min |
|
Air Consumption-2.4 Mpa |
22m³/min |
Accessory List
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