Home Shanghai Jintai Engineering Machinery Co., Ltd., is a professional drilling rig manufacturer in China. We mainly specialize in manufacturing and marketing hydraulic diaphragm wall grabs, drilling rigs, down the hole hammers, and other drilling equipment. These products can be used for rotary drilling rigs, multi-pipe drilling rigs, engineering drilling rigs, or water well drilling rigs, and are widely applicable to industrial infrastructure, bridge engineering, water conservancy construction, and other foundation engineering.

Products Shanghai Jintai Engineering Machinery Co., Ltd is a professional hydraulic diaphragm wall grab and drilling rig manufacturer in China. Over 50 years development enables us to produce a comprehensive range of hydraulic diaphragm wall grabs, down the hole hammers, rotary drilling rigs, and water well drilling rigs with high quality and stable performance.

Engineering Case As a professional hydraulic diaphragm wall grab and drilling rig supplier in China, Shanghai Jintai Engineering Machinery Co., Ltd strives for providing high quality rotary drilling rigs, water well drilling rigs, engineering drilling rigs and down the hole hammers with low price. Those products feature high working efficiency, stable performance, and environmental protection as well as wide application.

About us With our 50 years of experience, Shanghai Jintai Engineering Machinery Co., Ltd., now provides a comprehensive range of hydraulic diaphragm wall grabs, drilling rigs, down the hole hammers, and more. Our drilling equipment can be used for water well drilling rigs, oil drilling rigs, and natural gas drilling rigs. They feature: no vibration, low noise, good performance, as well as environmental protection, and have low maintenance cost.

Certificates Shanghai Jintai Engineering Machinery Co., Ltd is a professional drilling equipment manufacturer based in China. We mainly specialize in manufacturing and marketing multi-pipe drilling rigs, water well drilling rigs, engineering drilling rigs and other drilling equipment. Through over 50 years' continuous effects, our company has obtained ISO9001: 2000 certification. All of our products are CE certified.

Hydraulic Diaphragm Wall Grab The Hydraulic Diaphragm Wall Grab is widely applicable to deep foundation engineering constructions in terms of city high rise foundation construction, subway, basement, sewage treatment works, weather wall, oil and gas underground reservoir, dam retaining wall, cutoff wall, bridge foundation, foundation pile, and more.

Drilling Rig Our drilling rigs include rotary drilling rigs, multi-pipe drilling rigs, hydraulic drilling rigs, and more. Drilling rigs are mainly used for auger drilling, percussion rotary air blast drilling, air core drilling, cable tool drilling, reverse circulation drilling and diamond core drilling.

Rotary Drilling Rig 1. Equipped with Cummins series turbocharged engine, our rotary drilling rig features high quality and stable performance.
2. With an extensible and flexible chassis, the rotary drilling rig improves its stability.
3. Our rotary drilling rig is compatible with short auger bits, common drill bits or core bits.
4. With the leveling system from Shanghai PalFin Co., Ltd, SD series rotary drilling equipment operates well.

Multi-pipe Drilling Rig Our multi-pipe drilling rig is a kind of drilling equipment. It is widely used for excavation support wall, cut off wall and ground reinforcement. Besides, it also can be used as oil drilling equipment, gas drilling equipment, and well drilling equipment. Our multi-pipe drilling rig can be divided into three categories according to the diameters: Ф650, Ф850 and Ф1000.

Hydraulic Walking Pile Frame Shanghai Jintai Engineering Machinery Co., Ltd mainly deals with drilling rigs, such as multi-pipe drilling rigs, water well drilling rigs, and so on. BZ70 hydraulic walking pile frame can be hung with ZKD multiple shaft drilling machine for SMW construction method or pile hammer. It is widely applied to excavation of deep foundation, dam reinforcement, subway station, anti seepage wall, pile preparation, etc.

Engineering Drilling Rig The maximum depth of the hole made by our engineering drilling rig is 130m, with maximum 3m diameter hole. Reverse circulation drilling improves the drilling efficiency, and makes excellent holes.

Hydraulic Drilling Rig Our GD series hydraulic drilling rig adopts the technology of Germany large diameter hydraulic drilling rigs. Its drilling depth is up to 150m. What's more, it can create φ3500 holes directly, and even the rock rigidity is under 100MPa. Besides, it features high efficiency, capacity of rock drilling, safety as well as convenient operation.

Water Well Drilling Rig Our water well drilling equipment is a mobile drilling rig. Two drilling rig states of our water well drilling rig are available, with trailer or in-vehicle. Either of the attachments can be mounted on vehicles or just be offered as a separate machine as per customers' requirements.

Down the Hole Hammer 1. Fast penetration results from the air piston blows transmitted directly to the DTH hammer, so practically no energy is wasted in rock breaking and the behavior of repeated breaking is reduced significantly.
2. Then, broken scrap rock will drop into mud and be discharged though pump by the form of reverse circulation.

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