Anchor drilling rigs are indispensable equipment in foundation pit slope protection and ground reinforcement projects. How to choose an anchor drilling rig is a primary challenge for many engineering contractors and construction teams. This article will provide a detailed analysis of the key factors in how to choose an anchor drilling rig and introduce several high-quality models.

I. How to Choose an Anchor Drilling Rig: Key Considerations

(1) Project Requirements Analysis

The first step in how to choose an anchor drilling rig is to clarify the project requirements. Different support techniques (such as anchor rods, anchor cables, and soil nailing walls) require different rig specifications. For example, 100mm soil nail drilling holes and 130-150mm anchor cable drilling holes demand rigs with varying capabilities.

(2) Power and Torque Matching

How to choose an anchor drilling rig must consider power and torque. Higher power and torque improve drilling efficiency but also increase costs. A balance must be struck based on project scale and schedule.

(3) Drilling Diameter and Depth

How to choose an anchor drilling rig must account for the required drilling diameter and depth. Product lines show that different models can handle diameters of 65-300mm and depths of 30-50m.

II. How to Choose an Anchor Drilling Rig: Technical Specifications

(1) Vertical Height Requirements

How to choose an anchor drilling rig should consider working height. Models are available with vertical heights ranging from 3.5m to 35m to suit various construction scenarios.

(2) Power System Selection

How to choose an anchor drilling rig depends on the power system (electric, hydraulic, or pneumatic), which should align with on-site power supply and environmental conditions.

(3) Mobility and Stability

How to choose an anchor drilling rig should also evaluate mobility. Track-mounted designs offer excellent movement and stability, especially in complex terrains.

III. How to Choose an Anchor Drilling Rig: Brand and After-Sales Service

(1) Brand Reputation Assessment

How to choose an anchor drilling rig brand should factor in the manufacturer’s technical expertise and market reputation.

(2) After-Sales Service Guarantee

How to choose an anchor drilling rig must not overlook after-sales support. All products come with a 12-month warranty and professional technical assistance and spare parts supply.

IV. Recommended Anchor Drilling Rig Models

Several models are available, including:

3.5m Vertical Height Anchor Drilling Rig

(1) Drilling diameter: 65-220mm

(2) Drilling depth: 30m

(3) Maximum power: 22 HP

5.5m Vertical Height Anchor Drilling Rig

Similar specifications to the 3.5m model, suitable for higher working surfaces

8-15m Vertical Height Series

(1) Drilling diameter: up to 300mm

(2) Maximum power: 78KW

(3) Ideal for medium to large-scale foundation projects

25-35m Professional-Grade Anchor Drilling Rig

(1) Maximum power: 130KW

(2) Drilling depth: up to 50m

(3) Suitable for large infrastructure projects and special geological conditions

Conclusion

How to choose an anchor drilling rig requires a comprehensive evaluation of project needs, equipment performance, and budget. This guide on how to choose an anchor drilling rig and the product lineup aims to provide valuable insights for your purchasing decision. With models ranging from 3.5m to 35m, we offer solutions for all types of engineering projects, making us a trusted partner.