سرعة بناء عالية، جهاز الحفر الدوراني XCMG XR200E

Strong power and outstanding rock penetrating ability at the same level

210 kN · m torque+210 kN pressure, with abundant power and strong rock penetration ability in 20 ton models.
Suitable for medium and large pile foundations such as housing construction, municipal engineering, bridges, and power tower foundations, capable of driving piles with a diameter of 1.8m and a depth of 65m.

High efficiency and fast construction speed

Main winch with a speed of 75 m/min for quick lifting, power head speed of 7-30 rpm, and optional high-speed soil throwing (80 rpm).
Site test: 8-10 35m deep piles or 26 15m deep piles can be completed in 10 hours, with an efficiency improvement of about 20%.

Stable and reliable, with low failure rate

Double arm large parallelogram amplitude changing mechanism, with a wide support range and good stability.
The hydraulic system adopts negative flow control, which has fast response, precise control, and low fuel consumption.
The main/auxiliary winch is designed with a single row rope, and the lifespan of the steel wire rope is 2-4 times longer than that of multi-layer ropes.

One machine with multiple capabilities and wide adaptability

It can quickly switch between modes such as oil cylinder pressurization, winch pressurization, and pipe rolling machine, adapting to various geological formations and construction processes.
Standard intelligent control system with automatic soil throwing, automatic rotation, and verticality monitoring, making operation more worry free.