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DTH 2.5km/H 400M Surface Drilling Machine

Categories Pneumatic Borewell Machine
Brand Name: shitan
Model Number: ST-400
Place of Origin: hebei china
MOQ: 1 set
Payment Terms: L/C, T/T, Western Union
Supply Ability: 2000sets/month
Delivery Time: 5 days
Packaging Details: Wooden box
Certification: ISO
Drilling depth: 400m
Drilling diameter: Φ140-Φ350mm
Dimension: 5900x2100x2850mm
Feeding type: hydraulic
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DTH 2.5km/H 400M Surface Drilling Machine

400M Pneumatic Drilling Machine Water Well Drilling Rig Mud Pump Price For Sale


Pneumatic Borewell Machine Brief Introduction


ST-400 mud/air drilling rig is a water well drilling rig that mix mud drilling rig and air drilling rig in one equipment with mechanical top head. It is a good solution to the difficulty of drilling in the soil layer for DTH rig and the low efficiency of drilling for mud rotary rig in the hard rock, gravel and pebble layer. The mud/air drilling rig adapts to various soil strata. The mud/air drilling rig is efficiency and energy saving to drill water well and geological exploration of core sample.


Pneumatic Borewell Machine Main Parameter:


Drilling depth400m
Drilling diameterΦ140-Φ350mm
Working air pressure1.7-3.5MPa
Air consumption17-30m3/min
Drilling pipe diameterΦ89, Φ102mm, Φ108mm
Length of drill pipe1.5m, 2.0m, 3.0m,6.0m
One push length6.6m
Tramming speed2.5km/h
Climbing ability (Max.)30°
Ground clearance (Min.)250mm
Rotation speed45-115 rpm
Rotation torque6500-9000 N.m
Power92 Kw
Weight10
Dimension

Pneumatic Borewell Machine main features:


Adopt AMT automatic manual transmission gearbox.

The rig adopts a long stroke mechanism and a mechanical power head.

The drilling rig adopts double oil pump for oil supply, and the hydraulic system uses split flow and convergence technology.

The main shaft of the drilling machine adopts mechanical transmission.

Some functional interfaces are reserved in the hydraulic control system of the drilling rig.


Quality DTH 2.5km/H 400M Surface Drilling Machine for sale
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