Basic Info.
Adaptable Section
3.5X3.5~8.87X6
Borehole Diameter
36-102mm
Drill Rod Length mm
3700-Standard 4310 4920
Borehole Depth mm
3700-Standard 4310 4920
Product Description
1. SpecTotal | Dimension(LxWxH) mm | 12440x1990x2960/2260 |
Adaptable section(bxh) mm | 3.5X3.5~8.87X6 |
Borehole diameter mm | Φ36-φ102 |
Drill rod length mm | 3700-standard | 4310 | 4920 |
Borehole depth mm | 3405 | 4015 | 4625 |
Drilling speed 4625m/min | 0.8-2 |
Motor KW | 2X55 |
Hydraulic oil tank L | 300 |
Weight kg | 19000 |
Drill boom | Rock drill model | HC109(option) | HC50 (standard) |
Rise and fall ° | 46/20 |
Arm swing(left/right) ° | ±55 |
Tilt angle ° | 90 |
Feeding stroke mm | 1350 |
Rotation ° | ±180 |
Extend-retract mm | 1050 |
Wheel chassis | Diesel engine power HP/KW | 80/58 |
Turn angle ° | ±41 |
Tyre | 12.0XR20 |
Rear axle swinging Angle ° | ±7 |
Approach angle° | 17 |
Min.turning radius m | Inner >3.5/ outter>6.5 |
Walking speed km/h | 12 |
Min. ground clearance mm | 280 |
Grade ability ° | ≤15 |
Fuel tank capacity L | 60 |
Air supply system | Displacement L/min | 300 |
Max. working pressure MPa | 0.2~0.8 |
Water supply system | Displacement L/min | 100 |
Rated pressure MPa | 0.8~0.8 |
Electrical system | Motor power KW | 119 |
Supply voltage V | 380/660 |
Motor rotation speed r/min | 1470 |
2.Product Description 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.
Advantages
1. Hydraulic boom:
Hydraulic boom with double tripod suspension for accurate hydraulic parallel holding in all directions; Direct, fast, easy operation, good accuracy and accurate positioning between holes.
Telescopic boom make up of the angle when drilling the hole of bottom and top, thus no blind angle left.
American HELAC rotary actuators with high rotation torque, high load capacity, no position shift, compact, good anti-pollution capacity, heavy-duty etc.
2. Rock drill:
France Montabert rock drill with high hardness, high drilling speed, low drilling tool wastage, low failure rate etc.
3. Hydraulic feed:
Heavy-duty aluminium feed with high bending and torsional resistance for maximum durability.
Snap-on stainless steel sleeves & polymer contacts.
4. Carrier:
Sturdy, articulated carrier with four-wheel drive, powered by diesel engine, High speed and flexible transition improve the working efficiency.
Central lubrication system.
Four jacks for stable set up.
5. Control system
Hydraulically controlled drilling system which incorporates the anti-jamming function rotation pressure controlled feed(RPCF); Impact, Rotation and feed adopt separate hydraulic pump, independent control loop ensure the stable power output.
6. General:
Cable reel, control the cable automatically, save labor and improve the safety.
FOPS telescopic protective proof.
Electrical driven piston compressor.
Working lights.
3.Our ServicesPre-Sales Service
* Inquiry and consulting support.
* Performance testing support.
* View our Factory
After-Sales Service
* 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.
4.Company Information 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
Anne Bai
Zhengzhou DEFY Mechanical&Electrical Equipment Co., Ltd
Add: No. 96 Ruida Road, High-Tech Zone, Zhengzhou,China
Tel: 86-371-55819257
Fax:86-371-63685191
Mobile phone:86-15136212564
Web:defydrillingrig.en.made-in-china.com
Address:
No. 96 Ruida Road, High-Tech Zone, Zhengzhou, Henan, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
Zhengzhou Defy Mechanical & Electrical Equipment Co., Ltd. Locates in High-tech zone of Zhengzhou City, China. Our factory dedicates to manufacturing drilling rigs since 1970s, more than 40 years experience of production and development makes our product quality rank in the leading position at home and abroad. We are always seeking for ever greater perfection, keeping improving the production technology, offering better user experience.
Our drilling rigs are widely applicable for water well, farm irrigation, geological prospecting, small pile foundation, geothermal air-conditioner and so on, capable and functional. Our professional engineer and sales teams, offering technical support and useful advices whenever you need.
Benefiting from the excellent performance of our drilling rigs, as well as our professional service, we have established friendly business relations with clients all over the world. Our products are serving for projects in Africa, South America, United States, Asia and so on. We cordially look forward to cooperating with you, let′s work together to realize win-win result!