The TYSIM KR300C Hydraulic Rotary Drilling Rig is a heavy-duty piling machine designed for deep foundation engineering, bridge construction, metro projects, commercial buildings, and infrastructure development. Equipped with powerful hydraulic systems and a reinforced CAT undercarriage, this rotary drilling rig delivers outstanding drilling performance under demanding geological conditions.

With a maximum drilling depth of 54m and drilling diameter of 2500mm, the KR300C rotary drilling rig is widely used in large-scale bored pile construction projects across Europe, Southeast Asia, the Middle East, Australia, and South America. Its 320kN.m torque output ensures stable drilling performance in hard rock, clay, gravel, and overburden layers.

The KR300C piling rig adopts imported hydraulic components including KAWASAKI pumps and valves together with REXROTH reducers, providing high efficiency, smooth operation, and long service life. The advanced hydraulic system supports stronger crowd force and faster drilling speed during deep foundation operations.

Built on a reinforced CAT carrier platform, the drilling rig offers excellent stability, durability, and easy maintenance. Spare parts are globally available, helping contractors reduce maintenance costs and downtime.

• Max drilling depth: 54m
• Max drilling diameter: 2500mm
• Max torque: 320kN.m
• Rotation speed: 5-27rpm

The powerful drilling capability makes the KR300C ideal for bridge foundations, high-rise building piles, highway construction, and urban infrastructure projects.

The intelligent control system improves drilling accuracy and operator comfort. The spacious cabin offers excellent visibility and simplified operation, increasing work efficiency and safety on construction sites.

TYSIM specializes in the research and manufacturing of small and medium-sized rotary drilling rigs and piling equipment. With more than 40 patents in pile foundation machinery, TYSIM has become a trusted brand in global foundation engineering markets.

• Stable drilling performance in hard soil conditions
• Competitive factory price
• Easy maintenance and spare parts supply
• Strong after-sales technical support
• Customized solutions available
• CE certified quality

The KR300C hydraulic piling rig is suitable for:

• Bridge foundation construction
• Highway piling projects
• Metro and railway engineering
• High-rise building foundations
• Industrial plant construction
• Port and marine piling projects

TYSIM rotary drilling rigs have been exported to more than 20 countries including Australia, Thailand, Russia, Indonesia, Brazil, and Zambia. The company provides professional technical guidance, installation assistance, and overseas after-sales service for global customers.