Welcome to Guangxi Kongshan Machinery Equipment Co., Ltd.


KS400 Cralwer Multifunction water well drilling rig


TEL : +8618029255858

1.  Product Features


(1) Use a rationally designed and innovative crawler-type hydraulic down-the-hole drilling rig with a simple design, and it is used in conjunction with a two-stage screw-type high-pressure air compressor, which is more economical.


(2) The structure is simple and compact, and the fuel consumption is low.  During maintenance and repair, there is no need to climb up and down, which is convenient and safe.


(3) Applicable to quarries, limestone mines and open-pit mines, building foundation excavation, rock drilling operations in water conservancy, power station, construction, transportation and construction projects, etc., to provide you with a set of safe and effective large aperture solution.


(4) Powerful and excellent performance:


1.  Two sets of walking positioning control panels;


2.  Reliable and simple hydraulic system;


3.  Clean working environment;


4.  High torque rotary motor;


5.  Integrated operation panel with reasonable layout;


6.  Two-stage dry dust collection device;


7.  Powerful hydraulic traveling mechanism;


8.  Walking control system with humanized design;


9.  Low fuel consumption;


10.  Superior performance;


11.  High-strength propulsion beam and high-torque swivel head;


12.  Convenient operation;


2.  Product advantages


Powerful travel motor, flexible mobility, high climbing ability

The compact design of crawler-type hydraulic down-the-hole drilling rig, its safe, flexible, stable chassis frame, powerful travel motor and suspension crawler ensure flexible mobility, high climbing ability and is very unique among drilling rigs of the same level.  outstanding.


3.  After-sales service


Kongshan Heavy Industry promises to provide assistance services to customers.    When it is necessary to provide assistance, we will ensure that the response within 1 hours .    And a variety of care services: including maintenance period reminder service, post-warranty investigation return visit service, opinion and suggestion collection return visit service, whole machine commissioning reminder service before operation, whole machine maintenance reminder service after operation, whole machine preservation technical support service during idle period, etc. .

KS400 Water well drilling rig technical parameters
Parameter name Unit Parameter value Parameter name Unit Parameter value
Drilling depth mm 400 Winch lifting force T 1.5
Drilling aperture mm ø105-325mm Outrigger travel m 1.5
Working wind pressure MPa 1.2-3.5 Footage efficiency m/min 10-35
Air consumption m3/min 16-55 Walking speed m/min 2.5
Drill pipe length m 6 Gradeability ° 20
Recommended drill pipe diameter mm ø89-102 Total Weight T 10
Axial pressure T 4 Dimensions m 6.55×1.9×2.75
Lifting force T 22 Adapt to the conditions   Unconsolidated formation and bedrock
Advance itinerary m 7 Drilling method   Hydraulic rotary and propulsion, down-the-hole hammer drilling
Fast rising speed M/min 28 Equipped with impactor   Medium and high pressure series impactor
Fast forward speed M/min 55 Advance axial pressure, anti-axial pressure   adjustable
Maximum Swing Torque Nm 8000/4000 Engine KW Yuchai Engine
Maximum rotation speed r/min 75/150 Engine speed r/min 1600-1800




Room 103, 1f, building 2, electronic information standard plant, No. 50 Tongle Avenue, Jiangnan District, Nanning



All copyright © Guangxi Kongshan Machinery Equipment Co., Ltd. Record number: ICP 16010772



QQOnLine +8618029255858