Blast Hole Mining Double Boomer Tunnel Jumbo Drilling Machine
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Price:
Negotiable
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- Total supply:
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Delivery term:
The date of payment from buyers deliver within days
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seat:
Henan
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Validity to:
Long-term effective
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Last update:
2017-12-27 12:18
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Browse the number:
186
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- Contactaixin:
Ms. Si(Mr.)
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Email:
telephone:
phone:
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Arrea:
Henan
Address:Room 1001, Building B, No. 63 Hair Road, Qingdao, Shandong, China 266061
- Website:
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DFJ-2C50 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:
| Main Parameters | Dimension(LxWxH) mm | 12500x2080x3045/2100 |
| Adaptable section(bxh) mm | 3.5X3.5~8.35X6.35 | |
| Borehole diameter mm | Φ36-Φ102 | |
| Drill rod length mm | 3090/3700(standard)/4310 | |
| Borehole depth mm | 2795/3405/4015 | |
| Drilling speed m/min | 0.8-2 | |
| Motor KW | 2X55 | |
| Hydraulic oil tank L | 300 | |
| Weight kg | 20500 | |
| Drill boom | Jack drill model | HC109(option)/HC50 (standard) |
| Rotation | Positive 180/Reverse 180 | |
| Rise and fall ° | 46/20 | |
| Thrust bow/face upward | bow95/face upward3 | |
| Stroke mm | 150 | |
| Arm swing(left/right) ° | ±25 | |
| Crawler Chassis | Turning radius mm | ≥5 |
| Gradeability ° | ≤15 | |
| Min. Turning radius m | Inner >4; outer > 7.3 | |
| Walking speed km/h | 2.2; 4.2 | |
| Ground clearance mm | 280 | |
| Air supply system | Displacement m3/min | 0.7 |
| Max. working pressure | 0.2~0.8MPa | |
| Water supply system | Displacement L/min | 66 |
| Rated pressure | 0.8~1.2 MPa | |
| Electrical system |
Motor power KW | 117.7 |
| Supply voltage V | 380/660 | |
| Motor rotation speed r/min | 1470 |
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
