The CRRC TTR428H is a heavy-duty, high-torque rotary drilling rig engineered for large-diameter, deep pile foundation projects. It features superior stability, intelligent control, and strong adaptability to complex geological conditions, making it ideal for high-rise buildings, bridges, ports, and large-scale infrastructure construction.

The CRRC TZR240 is a high-performance, multi-functional rotary drilling rig designed for efficient pile foundation construction. It combines advanced structural design, intelligent control, and energy-saving technology, making it ideal for high-rise buildings, bridges, ports, and other large-scale infrastructure projects.

BAUER GB34 is a high-performance hydraulic diaphragm wall grab (trench cutter) designed for deep foundation and diaphragm wall projects. It delivers 34-ton lifting capacity, powered by a Cummins QSC8.3 213kW engine, with max trench depth 70m (hydraulic hose reel) and trench width 300–1,200mm. Equipped with advanced GCS precision control, strong closing force, and stable crawler chassis, it ensures high efficiency, vertical accuracy, and reliability in subways, dams, deep basements, and hydraulic engineering.

The BAUER GB 40 is a heavy-duty, hydraulically operated diaphragm wall grab designed for efficient, precise trench excavation in foundation and civil engineering projects. Engineered for deep, vertical trenching in diverse soil and rock conditions, it combines powerful digging force, advanced control systems, and robust construction to deliver high productivity and exceptional trench quality. Ideal for subways, high-rise basements, dams, and retaining wall structures.

BAUER GB34 is a high-performance hydraulic diaphragm wall grab (trench cutter) designed for deep foundation and diaphragm wall projects. It delivers 34-ton lifting capacity, powered by a Cummins QSC8.3 213kW engine, with max trench depth 70m (hydraulic hose reel) and trench width 300–1,200mm. Equipped with advanced GCS precision control, strong closing force, and stable crawler chassis, it ensures high efficiency, vertical accuracy, and reliability in subways, dams, deep basements, and hydraulic engineering.

Zoomlion ZR240G is a high-performance hydraulic rotary drilling rig engineered for medium-to-large deep foundation projects. It delivers a maximum torque of 240kN·m, powered by a 254kW Cummins L9 engine, with a max drilling depth of 70m (friction rod) / 56m (locking rod) and max diameter of 2,000mm. Featuring a stable heavy-duty crawler chassis, advanced load-sensing hydraulics, and intelligent control, it ensures high efficiency, reliability, and fuel economy in bridges, high-rises, railways, and complex geological conditions.

XCMG XR360D is a heavy‑duty hydraulic rotary drilling rig designed for large‑scale deep foundation construction. It features a maximum torque of 360kN·m, strong power, high construction efficiency, and stable performance. It is widely used in high‑rise buildings, bridges, highways, railways, ports, and large infrastructure projects, adapting to various complex geological conditions.

XCMG XR240D is a heavy-duty, high-efficiency hydraulic rotary piling rig designed for large-scale deep foundation engineering. It delivers a maximum torque of 240kN·m, with a maximum drilling depth of 70m and a maximum hole diameter of 2,200mm. Powered by a 242–270kW Cummins/Isuzu engine, it features a robust telescopic crawler chassis, advanced load-sensing hydraulic system, and intelligent control, ensuring superior stability, efficiency, and reliability in bridges, high-rises, railways, and complex geological construction.

XCMG XR240D is a heavy-duty, high-efficiency hydraulic rotary piling rig designed for large-scale deep foundation engineering. It delivers a maximum torque of 240kN·m, with a maximum drilling depth of 70m and a maximum hole diameter of 2,200mm. Powered by a 242–270kW Cummins/Isuzu engine, it features a robust telescopic crawler chassis, advanced load-sensing hydraulic system, and intelligent control, ensuring superior stability, efficiency, and reliability in bridges, high-rises, railways, and complex geological construction.

XCMG XR240D is a heavy-duty, high-efficiency hydraulic rotary piling rig designed for large-scale deep foundation engineering. It delivers a maximum torque of 240kN·m, with a maximum drilling depth of 70m and a maximum hole diameter of 2,200mm. Powered by a 242–270kW Cummins/Isuzu engine, it features a robust telescopic crawler chassis, advanced load-sensing hydraulic system, and intelligent control, ensuring superior stability, efficiency, and reliability in bridges, high-rises, railways, and complex geological construction.

XCMG XR240D is a heavy-duty, high-efficiency hydraulic rotary piling rig designed for large-scale deep foundation engineering. It delivers a maximum torque of 240kN·m, with a maximum drilling depth of 70m and a maximum hole diameter of 2,200mm. Powered by a 242–270kW Cummins/Isuzu engine, it features a robust telescopic crawler chassis, advanced load-sensing hydraulic system, and intelligent control, ensuring superior stability, efficiency, and reliability in bridges, high-rises, railways, and complex geological construction.