Hot-selling Mini Tunnel Boring Machine - TR500C Rotary Drilling Rig – Sinovo

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Introduction

Sinovo Intelligent developed the rotary excavating series products with the most complete spectrums in China, with power head output torque ranging from 40KN to 420KN.M and construction bore diameter ranging from 350MM to 3,000MM. Its theoretical system has formed the only two monographs in this professional industry, namely Research and Design of Rotary Drilling Machine and Rotary Drilling Machine, Construction and Management.

Sinovo’s rotary drilling rigs are designed with latest advanced technology composed of advantages based on Caterpillar undercarriage, which are the most versatile and used for deep foundation drilling, such as construction of railway, highway, bridge and skyscraper. Max depths of piling can reach more than 110m and Max Dia. can reach 3.5 m

The rotary drilling rigs can be specially equipped with telescopic friction & interlocking Kelly bar, and casing oscillator for suiting the following applications:

● Cased bore piles with casing driven adapter through rotary head or optionally by casing oscillator powered by the base carrier itself;

● Deep bored piles stabilized by drilling fluid or dry hole;

● Soil Displacement Piling System;

Main Features

- High stability and quality original caterpillar base

- Compact powerful rotary head

- Emergency mode of operation for engine

- PCL controller for all electrically actuated functions, colorful LCD display

- Mast support unit

- Original Patented driving structure of double motors and double reduces

- Controlled free-fall main and auxiliary winch

- Innovative enhanced electro-hydraulic proportional system

- Ease of transport and quickly assembly

Details of Rotary Drilling Rigs

Application of Rotary Drilling Rigs