China Dfj-1r14 Rail Jumbo Drill in Yemen, Find details about China Jumbo Drill, Tunnel Jumbo Drilling from China Dfj-1r14 Rail Jumbo Drill in Yemen
Item | Technical data |
| |
Whole machine | Over all dimension L*W*H mm | 8206×950×1537 (With platfond height 2320) | |
Drilling diameter mm | φ38~φ102 | ||
Drilling rod length mm | 2475(standard) | 3090 (Optional) | |
Drilling depth mm | 2100 | 2700 | |
Drilling speed m/min | 0.8~2 | ||
Adopted tunnel(W*H) | 2×2~4.3×3.5 | 2×2~4.65×3.75 | |
Whole power kw | 39.2 | ||
Whole weight kgs | 7600 | ||
Chassis | Min turning radius m | 10 | |
Traveling speed km/h | 3 | ||
Working gradient | ≤5° | ||
Type | Radial type | ||
Drilling boom | Jack drill model | HYD200 (standard) | HC25 (Optional) |
Up down | Up 45° down20° | ||
Swing arm | Left 31.5° right31.5° | ||
Swing angle | Inner 90° outer90° | ||
Rotation | Positive180° negative180° | ||
Propeller | Downward upward | Downward35° upward 10° | |
Compensation length mm | 1400 | ||
Full length mm | 3792 | ||
Length mm | 2100 | ||
Max Propusion N | 7500 | ||
Air supply system | Air pump motor KW | 1.1 | |
Air pressure Mpa | 0.4 | ||
Water supply system | Water pump motor KW | 1.1 | |
Water pressure for jumbo | 0.8mpa | ||
Water pressure for cooler | 0.6mpa | ||
Electric system | Main motor KW | 37 | |
Voltage V | 380/660/1140 | ||
Rotation speed of motor | 1470/2840/2840 r/min | ||
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.
* Inquiry and consulting support.
* Performance testing support.
* View our Factory
* Free training how to use the machine in our factory.
* Engineers available to service machinery overseas.
Commissioning, maintenance and repair, spare parts
Experienced technicians are available for commissioning and training on site and can also undertake maintenance and repair work. Well-stocked spares ensure short-term deliveries to locations of operation worldwide.
DEFY drill jumbos are the result of a decade-long, worldwide employment in underground mining, tunneling and gallery construction. A complete range of customized drill jumbos, made from a modular system of proven components, are offered for a variety of applications. Defy drill jumbos are highly efficient in underground blast hole drilling, bolting, grouting and probe hole drilling for strata reconnaissance.
A large choice of undercarriages, booms, drill feeds and rock drills is the basis of optimal equipment tailored specifically to each particular job. The modular design of DEFY drill jumbos allows them to be easily transported, assembled and dismantled while ensuring that simple maintenance is also possible.
Robustly built, providing high availability and long service life, DEFY drill jumbos have been proven time and again throughout the world under the most adverse conditions. On request, DEFY can design and manufacture special models for a wide range of applications that go beyond the ordinary.
5.Contact info