|Place of Origin:||Hebei China|
|Minimum Order Quantity:||1 set|
|Packaging Details:||Wooden box|
|Delivery Time:||5 days|
|Payment Terms:||T/T, Western Union|
|Supply Ability:||2000 sets/month|
|Product Name:||Pneumatic Borewell Machine||Drilling Depth:||400m|
|Feeding Type:||Hydraulic||One Push Length:||6M|
|Length Of Drill Pipe:||1.5m, 2.0m, 3.0m,6.0m||Drilling Pipe Diameter:||Φ89, Φ102mm, Φ108mm|
|Weight:||9.8T||Working Air Pressure:||1.7-3.5MPa|
|After-sales Service Provided:||Video Technical Support||Rotation Torque:||6500-9000 N.m|
Crawler Type Water Borewell Machine,
Large Diameter Water Borewell Machine,
400m Water Borewell Machine
ST400 Pneumatic Borewell Machine Brief Introduction
ST400 series of well drilling rig is a lightweight, efficient, versatile drilling hole equipment, which is mainly applied in drilling wells, irrigation wells, geothermal wells and air holes for other purposes, especially for mountain and rock formation water engineering. The well drilling rig machine can work on different formations, well drilling diameter up to 350mm,drilling depth 400m.
ST400 Pneumatic Borewell Machine Main Parameter
|Working air pressure||1.7-3.5MPa|
|Drilling pipe diameter||Φ89, Φ102mm, Φ108mm|
|Length of drill pipe||1.5m, 2.0m, 3.0m,6.0m|
|One push length||6m|
|Climbing ability (Max.)||30°|
|Ground clearance (Min.)||250mm|
|Rotation speed||45-115 rpm|
|Rotation torque||6500-9000 N.m|
ST400 Pneumatic Borewell Machine advantage
Multi function drilling
Various drilling techniques can be used in such drilling machines, such as: drilling through hole, through air reverse circulation, air lift reverse circulation drilling, cutting drilling, gear drilling, pipe following drilling and core drilling under development. The drilling machine can install mud pump, foam pump and generator according to the needs of users. The rig is also equipped with various hoists as standard.
Because of the full hydraulic and top drive rotary propulsion, it is suitable for various drilling techniques and drilling tools. It is convenient and flexible to operate, and the drilling speed is fast and the auxiliary time is short, so the operation efficiency is high.
The drilling technology of the hammer is the main technology in the rock drilling, and the drilling efficiency of the rock is high and the cost of single meter drilling is lower.
High leg track type
The high leg is easy to load and transport, and it is not necessary to load directly by crane. Crawler walking is more suitable for muddy field movement.
Contact Person: Anna