Active Member
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[China]
Address: #1 Building, Hanyu golden Valley, Jingshi East Road, Jinan City, Shandong province, PRC
Contact name:Liu
Sinotechdrill International Co., Ltd |
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Description:
STD-UMD series underground drills are new generation of digital
drill products for the requirement of modern mining technology
according to combining conventional experience has used on similar
drilling rig with advanced hydraulic and program-controlled
technology. They are preferred equipment for large diameter
long-hole mining method because of their compact structure, safety,
efficiency, high reliability, durability, comfortable operation,
and convenient maintenance.
Function Characteristics:
Load-sensing hydraulic system
The hydraulic systems that adopt the technology of load sensing
control, multiple filtering and the proportional solenoid control
are characterized by saving energy and efficiency, high intelligent
degree, strong anti-pollution capability and high stability and
reliability.The underground drills have been installed RCS2.0
intelligent control system with safety protection, automatic
operation, fault detection, data storage, internet communications,
digital display and other functions, (see specification of RCS2.0
intelligent control system).
Compact structure
They are safe to work in small mining field(2500 mm high) and walk
in narrow roadway(1700 mm wide and 1800 mm high); they can be
quickly disassembled into three units(maximum size: 3100 * 1300 *
1300 mm3), and easy to transfer by the tank.
Cartridge wheels with independently driven
Four wheel components adopted modular design can be disassembled
fast. So they can be easy to put into the tank.
Shape dimension:
STD-UMD4 | STD-UMD4S | STD-UMD6 | STD-UMD6S | |
| Hmax (mm) | 3060 | 2560 | 3060 | 2560 |
| Hmin (mm) | 4480 | 3580 | 4480 | 3580 |
| Weight (kg) | 4800 | 4600 | 5000 | 4800 |
Performance parameter:
| Unite | STD-UMD4(S) | STD-UMD6(S) | ||
Operation | Nominal raise diameter | mm | 0.6~2.4 | 0.6~2.4 |
| Maximum raise diameter | mm | 76~127 | 105~165 | |
| Maximum raise length | m | 100 | 100 | |
| Drill angle from horizontal | ° | 0~100 | 0~100 | |
Propulsion | Feed force | KN | 0~88 | 0~88 |
| Lifting force | KN | 0~88 | 0~88 | |
| Feed velocity | m/min | 0~13 | 0~21 | |
| Feed distance | mm | 1660/1160 | 1660/1160 | |
Rotation | Clockwise torque | kNm | 0~1650 | 0~2700 |
| Anticlockwise torque | kNm | 0~2440 | 0~4100 | |
| Rotation velocity | r/min | 0~53 | 0~55 | |
Travel | Tractive force | kN | 37/22 | 37/22 |
| Travelling speed | Km/h | 2.5/1.6 | 4.0/2.5 | |
| Gradeability | ° | 25 | 25 | |
| Height from the ground | mm | 250 | 250 | |
Power | Voltage | v | AC380 | AC380 |
| Motor power | kw | 18.5 | 22 | |
| Motor rotation velocity | r/min | 1470 | 1470 | |
The main components:
Our main components such as electrical parts, hydraulic parts,
transmission parts are come from international famous manufacturer.
What’s more, the replaceable wear strip of the feed sliding pair
and rotation pair of pin axis with self-lubricating graphite
materials guarantee that the life of the drill rigs are longer than
usual.
If you are interested in our drilling rig machines,
please do not hesitate to contact us.
we warmly welcome ur visit to us at any time!
Sinotechdrill International Co.,Ltd
Contact person: Mr.Liu
Mobile/WhatsApp: 86-18612948866
Email: sale@drillrigmachine.com
