| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
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Product Introduction:
Anchor drilling machines are mainly used for landslide and dangerous rock mass anchoring projects, especially suitable for high slope rock mass anchoring projects.
In addition, it is also suitable for various construction scenarios such as urban deep foundation pit support, anti floating anchor rods and foundation grouting reinforcement engineering holes, blasting holes in blasting engineering, high-pressure rotary jet grouting piles, tunnel pipe shed support holes, etc.
By adjusting the power head, the anchor drilling rig can easily carry out all-round construction and meet various engineering needs.
Product features:
1. The power standard for this type of drilling rig is a dual power design, which can switch power at any time;
2. Using a high torque double cycloidal motor to drive the rotary head increases the torque of the drilling rig;
3. It makes the range of drilling hole diameter larger, and can be widely used for anchor rod pipe following of foundation pit and Fried Dough Twists drill pipe with large hole diameter;
4. The rotary dual speed switching valve is easy to operate and can meet the operational needs of different torques and speeds. It comes standard with an unloading device;
5. International construction machinery walking tracks provide stronger climbing power and more reliable quality.
| Model | 420STA | 425S | |||||||||||||||||||||||||||||||||||||||||||||
| Weight | 5,380kg | 7,080kg | |||||||||||||||||||||||||||||||||||||||||||||
| Dimensions (LxWxH) | 6,500×2,280×2,400 mm | 6,900×2,270×2,210 mm | |||||||||||||||||||||||||||||||||||||||||||||
| Engine (standard) | Yuchai/59 kW | Yuchai/74 kW | |||||||||||||||||||||||||||||||||||||||||||||
| Rotation torque (MAX) | 5,000N.m | 5,600N.m | |||||||||||||||||||||||||||||||||||||||||||||
| Electric Motor | 55kW | ||||||||||||||||||||||||||||||||||||||||||||||
| Drilling hole diameter | Φ90-203mm | Φ110-203mm | |||||||||||||||||||||||||||||||||||||||||||||
| DTH hammer(Standard) | 4"(inch) | ||||||||||||||||||||||||||||||||||||||||||||||
| Drilling rod | Φ76×3,000mm | ||||||||||||||||||||||||||||||||||||||||||||||
| Diesel tank volume | 70 L | 105 L | |||||||||||||||||||||||||||||||||||||||||||||
| Contact | Polly Yang |
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