Drilling Rig(HGY-200)
1,Max depth:200m with 75mm(46~250mm)
2,Two patents
3,Hydraulic or ball chuck
4,Angle: 0-360.

Brief introduction:
1.32 years professional manufacture
2. Certificate: ISO9001:2008
3. Export to:  Africa, the Middle East, South America, Asia,
Countries: South Africa, Zambia, Sudan, Iran, South Korea, Costa Rica etc.
  
Two patents for HGY-200 drilling rig:
Utility patent for transmission case.
Design patent for appearance.

Drilling Ability:
Drilling depth: 200m
Drill hole diameter: 75mm(46~250mm)
Max successful drilling depth: 427m, 478m with 75mm hole diameter

Features:
1) Good stability and high reliability.
2) Multilevel positive and reverse rotate speed.
3) The complete hydraulic chuck and vertical spindle.
4) Convenient to transport  with the small volume and light weight.
5 )Perfect frame's rigidity ,low center of gravity and good stability.

Technological Data of Drilling Rigs:

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.

Our company has produced drilling equipments for 50 years. We have passed ISO9001:2008, TS16949, CE Certification, MA Certification, High-tech Enterprise Certification.

The rigs are widely used in the construction of the projects e. g. prospecting, railway, road, port, bridge, water conservancy and hydropower, tunnel, well, industrial and civil construction, geological exploration, large diameter boring pile and small diameter diamond core deep hole drilling, etc. The main products are engineering geological drilling rig;water well drilling rig; vertical shaft 100, 200, 300, 650, 1000, 1500m rigs, full hydraulic power head 1000, 2000m rigs. At the same time, we produce drill bits and drill tools matching with the drilling rigs. Many rigs and drill bits possess patent certificates. Our products have exported to many countries of world. Such as Nepal, India, SriLanka, Afghanistan, Malaysia, Iran, Sudan, Chile etc.

Our Factory	our team of foreign trade	In 1992,100m drill in Antarctica in the world	Go to driiing site to train drilling knowledge

Drill tools for water well

Q:Rig using common sense?

Answer:

(1) class maintenance:

The outer surface of the drill is wiped clean, and pay attention to the rig substructure slideway, vertical surface cleaning and good lubrication.

The examination of all open bolt, nut, insurance and other solid and reliable.
According to the lubrication requirements of the lubricating oil or grease, see Figure two and table a.
The check gearbox, gear box and the hydraulic system the location of oil tank.
The check around the oil leakage and as the condition to be treated.
The elimination in the class occurred within the other fault.

(2) peripheral maintenance:
The complete class maintenance programs required.
The removal of chuck and slips on the tooth surface dirt, mud.
The clean the inner surface of the brake oil, mud.
The excluded from this week 's fault.

(3) month maintenance:
The complete class, weekly maintenance programs required.
The disconnect chuck, cleaning slips and slips seat. Should be replaced if damaged.
The cleaning tank filter, replacement of deterioration or soiled by hydraulic oil.
The examination of the major components of the intact state, should be replaced if damaged, can not be wounded the work.
The complete elimination of the fault occurred in the month.
And if the drill does not use for a long time, the display part (especially the processing table. ) should becoated with grease.