Descripción del producto

Brief introduction: 1.*2 years professional manufacture 2. Certificate: ISO***1:***8 3. Export to: Africa, the Middle East, South America, Asia, Countries: South Africa, Zambia, Sudan, Iran, South Korea, Costa Rica etc. Features: 1) Compact in structure and light in weight. 2) High reliability, good performance and durability. 3) Common auto parts, such as clutch, transmission case and shifting structure. 4) Safe and reliable operations with synchronizer for shifting while the rig is running. 5) Be attached to the tower. Use: for geotechnical investigation, exploring, prospecting, water well drilling; Widely used in the construction of the projects e.g. prospection, railway, road, port, bridge, water conservancy and hydropower, tunnel, well, industrial and civil construction, geological exploring, large diameter boring pile and small diameter diamond core deep hole drilling, etc.