drilling rig for sale in japan
YTR300D rotary blasthole drilling rig adopts parallelogram structure of dual boom, which is featured with good flexibility and high construction efficiency. At the same time, torsional capacity of luffing mechanism is enhanced to make it more suitable for hard rock construction in the southwest region.
Picture of YTR300D rotary drilling rig
Main performance parameters of rotary blasthole drilling rig
Major technical parameters | |||
Maximum Drilling Diameter | mm | 2500 | |
Maximum Drilling Depth | m | 52/76 | |
Engine | Model | DE12T | |
Manufacturer | Doosan | ||
Allocated power | kW | 260 | |
Power head | Max. output torque | kN.m | 300 |
Drilling speed | r/min | 6~31 | |
Pressurized cylinder | Maximum pressure | kN | 215 |
Maximum lifting power | kN | 230 | |
Pressing stroke | mm | 5330 | |
Main winch | Lifting force | kN | 280 |
Maximum lifting speed | m/min | 65 | |
Steel Rope Diameter | mm | 36 | |
Laying position | Rear position (single layer roping) | ||
Auxillary winch | lifting force | kN | 100 |
Maximum lifting speed | m/min | 70 | |
Steel Rope Diameter | mm | 26 | |
Mast | Forwards inclination | ° | 3.5 |
Forward and rightward tilt angle | ° | ±3.0 | |
Chassis | Model | DH500 | |
Track Shoe Width | mm | 800 | |
Traction | kN | 570 | |
Overall chasiss length (wheel track) | mm | 4950 | |
Overall dimension | Equipment width under working state | mm | 4300 |
Equipment height under working state | mm | 22300 | |
Equipment length under transportation state | mm | 17260 | |
Equipment height under transportation state | mm | 3710 | |
Equipment width under transportation state | mm | 3000 | |
Weights | Working state | t | 100 |
Transportation state | t | 82 | |
Specifications of standard drill rod (drilling depth 53 m) | Φ508-4X14.5m-200 Machine-locked drill rod Φ508-4X14.5m-200 | ||
Specifications of longest drill rod (drilling depth 66 m) | Φ508-6X14.5m-200 Friction type drill rod Φ 508-6X14.5m-200 | ||
Manufacturing
Yutong Heavy Industries has more than 60 kinds of products that can be classified to such 5 categories as shoveling and transporting machinery, environmental protection equipment and environmental protection engineering, piling machinery, special purpose vehicle, construction hoisting machinery, with its business covering the roads, railways, hydraulic engineering, architectural engineering, coal mines, petroleum engineering, civil engineering, environmental protection.
R&D Center
Located in Zhengzhou City, Henan Province and occupying a land of four hundred sixty-five thousand square meters, the company has about 3500 employees including more than 470 construction technicians. It has its own academician working station and provincial corporate technical center so it has a powerful technical innovation and new product development ability.
Welcome to consult us any question you have !