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Model DFJ-1W31H High-Configuration Tunnel Boom Jumbo Machine
Product Application:
DFJ-1W31H boom jumbo drill 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.
Specifications:
| Name | Parameter | ||||
| Total | Dimension(LxWxH) mm | 11615*1650*2260/2960 | |||
| Square boom coverage(W*H) mm | 3.5*3.5~6.1*6.08 | ||||
| Round boom(optional) coverage(W*H) mm |
3.5*3.5~6.6*6.3 | ||||
| Borehole diameter mm | Ø36~Ø102 | ||||
| Drill rod length mm | 3090 | 3700(standard) | 4310 | ||
| Borehole depth mm | 2795 | 3405 | 4015 | ||
| Drilling speed m/min | 0.8~2 | ||||
| Motor KW | 55 | ||||
| Hydraulic oil tank , Max. Volume L | 150 | ||||
| Weight kg | 11500 | ||||
| Drill boom | Rock drill model | HC50(standard) | HC109(optional) | ||
| Rise and fall ° | ±180° | ||||
| Telescopic mm | 1190 | ||||
| Max. Lifting angle | Down 95°;up 3° | ||||
| Feeding stroke mm | 1500 | ||||
| Wheel chassis | Diesel engine power HP/KW | 80/60 | |||
| Turn angle ° | ±40° | ||||
| Tyre | 8.0*R20 | ||||
| Rear axle swinging Angle ° | ±7° | ||||
| Clearance axles/outside axles | 20°/14° | ||||
| Min. Turning radius m | Inner>3/ Outer>5.7 | ||||
| Walking speed km/h | Flat ground>10; Inclined ground 1:8>4.5 |
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| Min. ground clearance mm | 280 | ||||
| Fuel tank capcity L | 60 | ||||
| Air supply system | Displacement m3/min | 0.35 | |||
| Max. working pressure MPa | 0.2~0.8 | ||||
| Water supply system | Displacement L/min | 35 | |||
| Rated pressure MPa | 0.8~1.2 | ||||
| Electrical system |
Motor power KW | 59(55+4) | |||
| Supply voltage V | 380/660 | ||||
| Motor rotation speed r/min | 1470 | ||||
| Battery V/Ah | 2*12/80 | ||||
| Tramming light W | 8*55 | ||||
| Working light W | 2*500 | ||||
| Electric system V | 12 | ||||
Production:
Loading into Container:
Accessory Warehouse:
Serving On Site:
Our Service:
1. Free tranning in factory; Overseas technic support;
2. One year quality warranty;
3. Delivery time usually within 45 days;
4. Detailed operation manual or DVD to guide operation;
5. Accessories for replacement at anytime;
6. Shipment from China to your country.
Contact Us for Best Quotation and Details:
Sales Manager: Ms. Sophie Nie
Tel.: 0086-15639080652