320kN.m Torque Hydraulic Rotary Drilling Rig with 54m Max Depth and 2500mm Drilling Diameter

The 320kN.m Hydraulic Rotary Drilling Rig is designed for modern infrastructure construction and large-scale piling operations. Equipped with a high-power CAT engine and advanced hydraulic technology, this piling rig delivers exceptional drilling capability for demanding foundation engineering projects.

Its large drilling diameter and strong torque performance make it ideal for bridge construction, metro systems, airport foundations, and industrial building projects.

The KR300C rotary drilling rig achieves a maximum drilling depth of 54 meters and drilling diameter of 2500mm. The machine provides stable drilling performance even in hard rock and complex geological conditions.

• 320kN.m maximum drilling torque
• Fast rotary speed from 5-27rpm
• High crowd force for improved drilling penetration
• Efficient winch system for smooth operation
• Stable chassis for safer construction

Powered by a CAT C9 diesel engine, the rig provides:

• 259kW rated output power
• Stable fuel performance
• Strong operating reliability
• Lower fuel consumption

The powerful engine supports continuous drilling operations on large construction sites.

The hydraulic system integrates internationally recognized brands:

• REXROTH reducers
• KAWASAKI hydraulic pumps
• Imported hydraulic hoses

This combination improves machine efficiency and extends service life under heavy workloads.

This hydraulic piling machine is widely used for:

• Metro rail foundation drilling
• Highway and bridge engineering
• Urban infrastructure projects
• High-rise building foundations
• Energy industry construction
• Industrial plant foundations

TYSIM focuses on pile foundation machinery manufacturing and has obtained more than 40 patents in piling engineering equipment. The company is recognized for reliable products, competitive pricing, and professional technical service.