120 Tons Large Horizontal Directional Drilling Machine, Underground Drilling Rig
Application:
1. municipal, electricity, telecommunications, water, gas, oil, gas, heat trenchless laying of pipelines.
2. The level of precipitation for the project.
3. Control Project for the bad environment (contaminant seepage treatment).
4. For long distance Forepoling project.
5. The basis for special treatment and advanced drilling and other pipe jacking project.
Main components of HDD
(1) a directional drill rig sized for the job at hand;
(2) drill rods linked together to form a drill string for advancing the drill bit and for pulling back reamers and products; (3) a transmitter/receiver for tracking and recording the location of the drill and product;
(4) a tank for mixing and holding drilling fluid;
(5) a pump for circulating the drilling fluid. Other components of an HDD operation include bits, reamers, swivels and pulling heads.
Main features:
1.With low emission diesel engine, it is suitable for performance in city; direct fuel injection requires not preheat in winter.
2.The chassis and mast are durable and reliable.
3. The mud pump is driven hydraulically with four-speed mechanical gear shift.
4.With controllable wide flow range, the displacement could be adjusted flexibly according to different geological conditions and performance techniques.
5.Equipped individually of mud processing unit, adopting injection and recirculation storage procession method,the efficiency will be increased and the intensity of labor will be decreased.
Directional Drill Bit
for guide direction
Drill Rod
stable and wear resistant
Reamer Bit
Size: 159mm, 216mm, 316mm, 416mm, 516mm, 616mm, 716mm, 816mm, 900mm, 1000mm, 1100mm, 1200mm, etc.
GL-350 Guide Instrument
newest deign
Cambadia customers visited us in 11th, May and placed an order on 10th, June
Zhengzhou Defy Mechanical & Electrical Equipment CO., Ltd. locates in High-tech zone of Zhengzhou City, China. Our factory dedicates to manufacturing drilling rigs since 1970s, more than 40 years experience of production and development make our product quality rank in the leading position at home and abroad.
Our drilling rigs are widely applicable for water well, farm irrigation, geological prospecting, small pile foundation, geothermal air-conditioner and so on, capable and functional. Our professional engineers and sales team, offering technical support and useful advices whenever you need.
Please feel free to contact with us if you have any questions about our products.
Nora
nora(at)
+86 15286806707 (cellphone/whatsapp)
+86 371 5581 9257 (TEL)
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