Hydraulic Single Boom Rock Drill Jumbo for Rock Blasting Hole Drilling

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

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 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