Chongqing Gold M&E Equipment-Geological
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Price: | 1.0 USD |
Payment Terms: | T/T,L/C |
Place of Origin: | Chongqing, China (Mainland) |
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Integrated crawler, rig, mud pump, console racks;
Crawler, the whole support rigs and tower with ups and downs are controlled by the hydraulic system of the rig, easy to operate and transport;
The whole set of equipment can move to relocate, improve drilling efficiency, reduce labor intensity;
The tower has the function of ups and downs , folding , easy walking and transportation;
Rig with more (8 block) the speed of progression and reasonable speed range, and the relatively large low-speed torque, wide range of application.
Rig has two reverse gear speeds, easy to deal with incidents;
Rig has longer feed stroke as long as 600mm, will help improve drilling efficiency and reduce blocking drill, burning accidents;
Rig has double oil pump, less power consumption, lower oil temperature of hydraulic system;
Rig has few control levers, rational layout, flexible and reliable operation;
In addition there is a normally closed upper hydraulic chuck on , but also with lower mechanical man-powered chuck.
1 | Drilling depth (NQ drill rod) | Approximately 500m | |||
2 | Spindle speed | Forward | 57; 99; 157; 217; 270; 470; 742;1024 | ||
Reverse | 45; 212 r/min | ||||
3 | Spindle Maximum torque | 3200 N·m | |||
4 | Spindle max pulling force | 60 KN | |||
5 | Spindle stroke | 600 mm | |||
6 | Max. lifting force of the hoist with single rope | 30 KN | |||
7 | Inner diameter of the spindle | 96 mm | |||
8 | Retraction distance | 305 mm | |||
Retraction distance for the host drill rig | 330 mm | ||||
Retraction distance for both drill rig and tower | 160 mm | ||||
10 | Oil pump | SCB32/12 double gear pump | |||
11 |
| engine power | 30 KW 1500 r/min | ||
electric motor | 22KW 1470 r/min | ||||
12 | Crawler maximum walking speed | 1.2 km/h | |||
13 | Crawler Climbing capacity | 25°, no more than 25 ° | |||
14 | Tracked Ground pressure | 0.042 MPa | |||
15 | Rig height | 8 m | |||
16 | Hook load of the tower | 29.4 kN | |||
17 | Max.static load of crown block beam | 58.8 kN | |||
18 | Quantity of pulley | 2 | |||
19 | Angle range of tower ups and downs | 0°~ 90° | |||
20 | Rig Dimensions ( tower horizontal position ) | (L*W*H) 4450×2166×3080 mm | |||
21 | Total weight | about 5500 kg |