Main Products: Screw Air Compressor ,Portable Air Compressor ,Oil Free Air Compressor ,Crawler Drilling Rig ,Air Compressor
Dream crawler drilling rig
USD $3,000 - $32,000 /Unit
Min.Order:1 Unit
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Dream(Shanghai) Compressor Co., Ltd.
Business Type: Manufacturer,Trading Company
Shanghai ChinaMain Products: Screw Air Compressor ,Portable Air Compressor ,Oil Free Air Compressor ,Crawler Drilling Rig ,Air CompressorProduct Details
Dream crawler drilling rig
This deep foundation anchor crawler drilling rig is a high efficiency drilling rig mainly for anchoring, jet grouting and dewatering. It is all hydraulic operated drill accordance with the requirements of subway, high-rise building, airport and the other deep foundation pit.
1. Advantage:
Crawler Hydraulic Drilling Rig, Move with the crawler belt, mobile drilling rig, has fast mobility ,accurate location, time-saving, good reliability and stability and other technical feature.
With 3.4 meters stroke of slide frame, can be applied for 3 meters drill pile drilling,casing composite drilling.
With clamp holder ( shackle holding device), easy to handling the drill pipe and caing, saving time, saving labor cost, high efficiency.
2. Feature:
Energy-Saving, High Efficiency: the power did not increase, but it improve the work efficiency.
The maximum speed is up to 107 r/min; in the basis of DM-CR920 , makes the speed increased by 20%, when using the twist drill, drilling effeciency even more impressive on the soil.
The speed increased meanwhile compared with DM-CR920 the torque increased by 10%, and the maximum rotary torque increased to 15000NM.
This drilling rig use the new hydraulic system, the structure is more simple, more reasonable layout, operation more hummanity.
Compared with other drilling rig, the drilling efficiency is enhanced by about 20%.
3. Parameter :
Hole diameter(mm) | Φ150~Φ250 |
Hole depth (m) | 130-170 |
Drill Rod diameter (mm) | φ73--φ146 |
Hole angle(°) | 0-90 |
Output rotary speed of power head (r/min) | 10-170 |
Output torque of power head (N.m) | 7500 |
Stroke of power head (mm) | 3400 |
Stroke of slide frame (mm) | 900 |
Lifting force of power head (kN) | 70 |
Lifting speed of power head (m/min) | 0~5 adjustable,7,23,30 |
Feeding force of power head (kN) | 36 |
Feeding speed of power head (m/min) | 0~10 Adjustable,14,46,59 |
Input power (electromotor engine) (kW) | 55+18.5 |
Dimension in Transportation status (L*W*H) (mm) | 5400*2100*2000 |
Weight (kg) | 6000 |
Walking Parameter | |
Walk way | Through track ( crawler belt) |
Climbing angle (°) | 25 |
Track ground contact pressure (KPa) | 37.8 |
Walk speed (Km/h) | 0.4 |
Rotation Parameter | |
Rotation way | Manual rotating |
Rotation structure | Rotating bearing |
Location way | Locating bolt |
Mark Ma
International Sales
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