Engineering Drilling Rig Machine Introduction
Drilling rig is widely used and hydraulic feeding , which has the characteristics of large power, large lifting force (2T) and high transmission torque.
Engineering Drilling Rig Information
|Maximum open hole caliber||300mm|
|End hole caliber||75mm|
|Drill rod caliber||60mm|
|Drill weight (No include power)||975kg|
|Unity machine dimensions||1433×697×1273m|
|spindle speed||64 128 287 557r/min|
|Max.single line hoisting capacity||2400kg|
|Single line lifting speed||0.41,0.82,1.64m/s|
|steel wire rope caliber||13m(35m)|
|Type||Horizontal single urn twin-action|
170/150L/min(diesel or electromotor)
|Diesle engine||ZS1115 16.2kw 2200r/min|
|Electric motor||Y160M—4 11kw 1440r/min|
Engineering Drilling Rig Machine Advantages
With oil pressure feeding mechanism,.
Large rotary torque and large opening diameter.
Large active drill pipe and double guide rod are adopted,.
The drilling rig is equipped with an upper ball clamping mechanism and a hexagonal active drill pipe,
It is equipped with a hole bottom pressure gauge to indicate the pressure, so as to master the situation in the hole.
Handle centralized operation
Engineering Drilling Rig Machine Usage Application
Used for general investigation, geophysical exploration, high-way and building construction, and blast-hole drilling etc.
With hydro-automatic feeding device, and high drilling efficiency.
Designed with hydro-chucking unit instead of slips to ensure drilling from stop when changing pipes.
Close levers, convenient to operate, safe and reliable operations.
Compact in structure. All the drill, water pump and diesel engine installed on one base frame result in space-saving.
Light in weight, easy disassembling for transportation and applicable to working conditions in plain and mountain areas