Hydraulic Single Boom Rock Drill Jumbo for Rock Blasting Hole Drilling
Underground Wheel based Hydraulic Single Boom Drill Jumbo Machine for Rock Blasting Hole Drilling Main Specification Mai
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Basic Info.
Drilling Way | Rotary |
Weight | 8500kg |
Warranty | 1 Year |
Voltage | 380V |
Transport Package | Seaworthy Package |
Specification | 8800x1350x1900mm |
Trademark | BOHWA |
Origin | China |
Production Capacity | 8sets/Month |
Product Description
Underground Wheel based Hydraulic Single Boom Drill Jumbo Machine for Rock Blasting Hole DrillingMain Specification
Main Specification
Suitable Hole Diameter | φ32~φ102 mm |
Max. Rock Drill Rod Length | 3050mm(Female Shank)/3090mm(Male Shank) |
Hole Depth per Impact | 2700mm |
Ground Clearance | 300mm |
Drilling Speed | 0.8~2m/min |
Suitable Tunnel Section (W×H) | 2.5x2.5m ~ 5×5m |
Gradeability | 14% |
Traveling Speed | 8km/hr |
Min. Turing Radius | 3.5m(inner) |
Transportation Dimension (L×W×H) | 8800×1350×1900mm |
Total Weight | ≈8500kgs |
Hydraulic Boom & Feed Assembly
Boom Installation Position | Right Installation Boom |
Boom Max. Rising Angle | -14° ~ +60° |
Boom Max. Swinging Angle | +/-31° |
Boom Extension Stroke | 1100mm |
Feed Roll-over Angle | -105° ~ +15° |
Feed Swinging Angle | +/-45° |
Feed Rotation Angle | -180° ~ +180° |
Feed Overall Length | 4150mm Female Shank |
Hole Depth | 2100mm, 2700mm, 3350mm (Optional) |
Feed Compensation Stroke | 1500mm |
Max. Feeding Force | 9000N |
Hydraulic System
Hydraulic Pumps | Triplex Vane Pumps (Imported) |
System Pressure (Max) | 21Mpa |
Oil Radiator | 50Plies |
Hydraulic Ball Valve | 21MPa |
Hydraulic Rubber Hose | Chinese MA standard |
Main Oil Filter | High Pressure Pipe Filter |
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