I. Simple description
Single Boom Underground Jumbo Drilling Machine is specially designed for underground mining, metallurgy, water electricity, railways, highways, tunnels, culverts narrow mine roadway excavation blasting holes and drill holes, the work mechanism adopts full hydraulic pressure drive, drilling speed can reach 0.8~2 m/min, the engine provides walking power, the fuselage is small, compact structure, low center of gravity, flexible, stable work, etc.Jumbo drill is not only to improve working safety and also reduce the working strength of laborer and improve work efficiency.
II. Technical Specification of Single Boom Underground Jumbo Drilling Machine
Name | Parameter | |||
Total | Dimension(LxWxH)mm | 11304x1420x2727/2127 | ||
Adaptable section(bxh)mm | 2.5x2.5-5.2x4.37 | |||
Borehole diameter mm | Φ41-φ89 | |||
Drill rod length mm | 3090(standard) | 3700(option) | ||
Borehole depth mm | 2795 | 3400 | ||
Drilling speed m/min | 0.8-2 | |||
Motor KW | 37 | |||
Hydraulic oil tank L | 120 | |||
Weight kg | 11000 | |||
Drill boom | Jackdrill model |
HC25/HC50 (option) |
HYD200 (standard) | |
Rotation ° | Positive 180/Reverse 180 | |||
Promoting beam |
One-piece steel(standard),aluminium alloy (option) |
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Thruster bow/face upward° | bow95/face upward3 | |||
Stroke mm | 1550 | |||
Chassis | Diesel engine power HP/KW | 87/64 | ||
Turn angle ° | ±40° | |||
Tyre | 10x R15 | |||
Rear axle swinging Angle ° | ±7° | |||
Approach angle° | 15 | |||
Min.turning radius m | inside>3.08/outside>4.85(standard) | |||
Walking speed km/h | Level road>14;1:8 gradient>4.0 | |||
Min. ground clearance mm | 307 | |||
Brake | Dry brake,pliers disc brake | |||
Fuel tank capcity L | 45L | |||
Air supply system | Flow L/min | 260 | ||
Working air pressure Mpa | 0.2-0.8 | |||
Water supply system | Flow L/min | 35 | ||
Working water pressure Mpa | 0-8-1.2 | |||
Electrical system |
Total motor power KW | 41(37+4) | ||
Supply voltage V | 380/660 | |||
Motor speed r/min | 1483 | |||
Accumulator V/Ah | 2 x 12/ 120 | |||
Traffic lights W | 4x65 | |||
Working lamp W | 2x65 | |||
Electrical system V | 24 |
Sales Manager: Debbie Liu
Mobile: +86-13213019085
Facebook : debbieliu004