40 - 80m Depth Hydraulic Jet Grouting Engineering Drilling Rig 132KW Power

Product Description

RCF80GP crawler type high pressure jet drill is designed with a crawler chassis, full hydraulic drive and top transmission power head. It is specially designed for the construction of rotary jet pile in quaternary cover layer such as soil, sand and gravel. Equipped with single pipe, double pipe and three pipe rotary jet drilling tools, according to the demand for rotary jet operation. With a variety of methods including non - circulating liquid auger drilling, air DTH hammer drilling, air DTH hammer drilling and pipe drilling, the rig is adaptable and can effectively deal with formation challenges such as loose cover, cobblestone and fractured bedrock. Its wide range of applications, suitable for industrial, urban and civil construction, such as roadbed, bridge, dam foundation, subway, high - rise building basement, water conservancy engineering seepage treatment. In addition, it can also be used for ground source heat pump holes, urban deep foundation pit support, foundation reinforcement engineering holes, hydropower stations, railways, highway slopes and other geological engineering of large tonnage prestressed anchor holes or drainage holes, as well as landslide prevention and rock collapse disaster control projects. The survey and construction of tunnel pipe shed supporting holes, grouting reinforcement holes, small foundation pile holes and hydrologic Wells can also be easily solved, showing a high practical value.

Product Specifications

Product Features

The tower hydraulic jet rig assembles the 20 - meter auxiliary tower ( extension mast ), which is removable for flexible use during construction. In jet pile construction, the design of the tall tower reduces the number of assembly and disassembly times, thus saving time and materials. In the construction of anti - floating anchor, the use of the rig ' s own lifting equipment avoids additional lifting costs. In the construction of inclined bolt, the removal of auxiliary tower will not affect the use of other functions of the rig. In short bolt construction, the drilling rig can realize straight drilling, which greatly saves time and provides convenience. The auxiliary tower adopts standard design and can be freely combined into 5 meters, 15 meters and 20 meters to adapt to different construction needs. The power head ( through hole type ) with a diameter of 92 mm ensures the permeability of 89 mm drill pipe and can meet the requirements of three - pipe rotary jet pile construction and anchoring. The configuration of the hydraulic track chuck makes it easier to change the drill tool, while the high torque characteristics of the rig allow drilling without the need for pilot holes in most formations, further saving time.

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