Model DFJ-1W24 Underground Tunnel Drilling Jumbo for Blast Holes
Product Application
DFJ-1W24 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 FOR SINGLE BOOM JUMBO DRILL
Main Parameters | Dimension(LxWxH) mm | 11304x1420x2727/2127 |
Adaptable section(bxh) mm | 2.5x2.5-5.2x4.37 | |
Borehole diameter mm | Ø41- Ø89 | |
Drill rod length mm | 3090(standard)/3700 | |
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 | Jack drill model | HYD200 |
Rotation | Positive 180/Reverse 180 | |
Promoting beam | One-piece steel(standard),aluminium alloy | |
Thrust 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 |
Production:
Loading into Container:
Accessory Warehouse:
Serving Overseas:
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