33-99No. Mufu E Rd. Gulou District, Nanjing, China [email protected] | [email protected]
33-99No. Mufu E Rd. Gulou District, Nanjing, China [email protected] | [email protected]
Home / Products / Rock Drill / Epiroc
1. COP22U Hydraulic Seal DrillKitComponents
2. Schematic Diagram
3. FEATURES
| Full Equipment Name | Epiroc COP22U Hydraulic Rock Drill |
| Equipment Type | Hydraulic Impact Rock Drill |
| Applicable Working Scenarios | Underground mine tunneling, tunnel & roadway construction, blasting hole and anchor bolt hole operation |
Overall Weight |
185 kg |
Overall Length (Without Shank) |
1010 mm |
Rated Impact Power |
22 kW |
High-frequency Impact Rate |
70 Hz (4200 times per minute) |
Standard Rated Working Oil Pressure |
Impact: 220 bar / Rotation: 210 bar |
Standard Drilling Diameter Range |
38–76 mm |
Independent Rotary Motor Speed Range |
0–250 rpm |
|
Maximum Output Rotary Torque
|
1100 N·m
|
Core Structural Configuration |
Modular heavy-duty body, high-reliability sealing structure, easy maintenance quick-release design
|
Adapted Drill Rod Specification |
T38 / T45 / R38
|
Adapted Bit Specification |
38–76 mm Button Bit
|
Applicable Drilling Equipment |
Mining drill jumbo, tunneling drill rig, crawler drill rig, anchor bolt drill rig
|
Applicable Rock Hardness |
Medium-hard to hard rock (Protodyakonov hardness coefficient f=8–14)
|
Welcome to HOVOO, a Chinese seal factory. Production of PU, Rubber and PTFE seals. The seals include O-ring, piston seal, rod seal, Gray ring and gas seal.
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