• Model NO.：400C
• Drilling Way：Compound
• Type：Crawler
• Model：400c
• Max. Drill Depth：250m
• Drill Diameter：110-325mm
• Diesel Engine：93kw (Cummins)
• Working Air Pressure：1.05-2.46MPa
• Air Consumption：16-34 M³,Min
• Drill Rod Length：3m
• Usage：Water Well
• Power Type：Diesel
• Transport Package：Standard Exporting Packing
• Specification：,
• Trademark：GLORYTEK
• Origin：Beijing, China

Basic Info.

Model NO. 400C Drilling Way Compound Type Crawler Model 400c Max. Drill Depth 250m Drill Diameter 110-325mm Diesel Engine 93kw (Cummins) Working Air Pressure 1.05-2.46MPa Air Consumption 16-34 M³/Min Drill Rod Length 3m Usage Water Well Power Type Diesel Transport Package Standard Exporting Packing Specification / Trademark GLORYTEK Origin Beijing, China

Product Description

Type 400C Full-Hydraulic Crawler Water Well Drill rig

 

1-Technical Parameter

Model: 400C

Max. drill depth:250m

Drill diameter:110-325mm

Diesel Engine: 93KW (Cummins)

Working air pressure:1.05-2.46MPa

Air consumption:16-34 m³/min

Drill rod length:3m  

Drill rod diameter:89mm/76mm

Axial pressure:  5t 

Lifting force:12t

Slow lifting speed:4m/min   

Fast lifting speed:14.5m/min 

Slow feed speed:6.2m/min 

Fast feed speed:25m/min

Rotation torque:5700-6600Nm, 2820-3300Nm            

Rotation speed:0-90r/min, 0-180r/min

Drilling Method: Downhole hammer or Mud Drilling

Travel speed:3.5Km/h

Grade ability:21°

Weight:7.8 t

Whole dimension:6×2.1×2.8m

Application formation:Unconsolidated layer or bedding rock

Drill method: Down the hole or mud pump drilling

Hammer:Medium or high air pressure series

 

2- Structure Features:

 

1.Diesel engine-driving hydraulic system. Travel, rotate, feed, hoist, land, lift, unload, and so on all are run by Hydraulic components.

2.Working unit consists of feed system, slide guide(mast),top-driving rotary head, slide plate, centering apparatus, unloading system, hoisting system, etc.

3.Axial pressure, feed speed and rotation speed are adjustable.

4.-Crawler self-driven structure travel mode, easy to move. Use crawler chassis. Steel track link(Inlaying rubber block is in option which is easy to travel on city streets)

5- During operation, four hydraulic landing legs will adjust the rig body level and stability

6. Four extra high landing legs are available, during long-distance transportation loaded with vehicle, it can be moved onto the vehicle directly and easy for transportation, no need to be loading or lifting.

7.Auxiliary hoist can list items within 1 ton (such as drilling tools, tools, etc), and also help to load or unload drill rod and drill tools.

8.The slide guide can be fixed with the body during operation in order to improve the operating stability of the mast.

9.Level instrument and dedicated centering apparatus ensure the perpendicularity and accuracy of the drilling hole.

10.Compressed-air system provides special oil mist lubricator to lubricate the impactor and longer the serving life of it.