HRC Series

  • Suitable for the sand layer, gravel layer, pebble layer,boulders layer, rock layer, etc.
  • Adopted Central shaft structure, large transmission torque force; 
  • Access to the chamber directly during the construction process to do maintenance and repair work;
  • Cone crusher was equipped for a better crushing effect;
  • Long distance jacking;
  • Data collected and controlled by the computer. 

Specification

Model Machine Dimension Power Kw Nominal Torque Rpm Steering Thrust Slurry Pipe Dia
800 980x4440 30x1 62 4.6 38x4 100
1000 1220x4580 15x3 72 6 50x4 100
1200 1440x4500 22x2 93 0-4.5 63x4 100
1350 1640x4900 30x2 155 0-3.7 63x4 100
1500 1820x4810 37x2 190 0-3.7 80x4 100
1650 2000x4910 37x2 190 0-3.7 80x4 100
1800 2180x5250 30x4 310 0-3.7 80x8 100
2000 2420x5200 30x4 310 0-3.7 80x8 150
2200 2660x5300 37x4 565 0-2.5 80x8 150
2400 2920x5850 37x4 565 0-2.5 120x8 150
2600 3160x5850 30x6 747 0-2.3 120x8 150
2800 3400x5730 37x6 922 0-2.3 155x8 150
3000 3630x6000 37x8 1285 0-2.2 155x8 150

Frequently Asked Questions

To become a first-class international machinery manufacturing enterprise.
What are the technical specifications of the GS1600-LS?

The HRC Series is designed for challenging conditions including sand layer, gravel layer, pebble layer, boulders layer, and rock layer. It's capable of handling hard rock formations with diameters from 500-4000mm.

The GS1600-LS is a 160-ton class hydraulic directional drill delivering 1,700KN pullback force with 78,000Nm rotational torque. Powered by a 316kW engine, this precision HDD machine is engineered for demanding trenchless technology applications requiring high accuracy and reliability.

What is unique about the HRC Series' structural design? What is the rock drilling system capability?

It adopts a central shaft structure with large transmission torque force, allowing direct access to the chamber during construction for maintenance and repair work without stopping the entire operation.

The proprietary mechanical rock drilling system penetrates consolidated bedrock with minimal drilling fluid requirements. Designed for formations where conventional mud-based HDD methods are inefficient or impractical.

How does the HRC Series handle rock crushing?  What are the hydraulic system specifications?

The machine is equipped with a cone crusher for better crushing effect, enabling it to efficiently break down hard rock formations during excavation.

German-imported closed hydraulic system operating at 35MPa maximum pressure. 4-inch mud flow channels for effective cuttings transport. The system is engineered for extended operation in high-demand drilling conditions.

Can the HRC Series be used for long-distance jacking projects?  What geological conditions is the GS500GAT/AT-LS designed for?

Yes, the HRC Series is specifically designed for long-distance jacking applications, with data collected and controlled by computer for precise operation management.

Consolidated bedrock, fractured rock formations, unstable alluvium, mixed geology, and high-permeability formations. The machine handles formations requiring high pullback forces and advanced mud circulation systems.

What monitoring and control systems does the HRC Series use? What is the onboard lifting capacity?

The machine features computer-based data collection and control systems, providing real-time monitoring and automated control for safer and more efficient operation.

Integrated 5-ton crane handles drill string assembly, pipe sections, and tooling changes without auxiliary equipment. Eliminates separate crane mobilization for standard operations.