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Pneumatic High Leg Percussion Crawler Mounted Drill Rig

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Address: Xiaoshang Village, Yingli Town, Jinzhou City, Hebei Province, China

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Jinzhou City Shitan Machinery Equipment CO. LTD.

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Pneumatic High Leg Percussion Crawler Mounted Drill Rig

Country/Region	china
City & Province	jinzhou hebei

Product Details

Crawler Well Drilling Rig Pneumatic Drilling Machine High Leg Percussion Drilling Machine

Introduction to Crawler Mounted Drill Rig

Crawler drilling rig is composed of main engine, hydraulic station, operation platform and crawler. It is connected with ultra-high pressure hydraulic hose to make the main engine move flexibly.XY series drilling rig is a medium-shallow depth hole core drilling machine.It matched electric motor or diesel engine as power units.The machine with big output torque,strong carrying capacity,more convenient to deal with all kinds of down hile accidents.Machanical transmission with compact structure and good rigidity.

1.The Crawler Mounted Drill Rig Information:

Drilling Depth:	100m,70m,50m,30m
The Hole Diameter	75mm,91mm,110mm
Kelly	52594200mm
Drill Pipe Diameter	42mm
Drilling Angle	90°-75°
Rig Dimensions(LengthWidthHeight)	1640mm1030mm1440mm
Weight (excluding power)	500kg
Swivel Head
Spindle speed(3-speed)	142/285/570 r/min
Spindle stroke	450
upward displacement speed of idling vertical spindle	0.05m/s
Downward displacement speed of idling vertical spindle	0.067m/s
Spindle pull-down max	15KN
Spindle lifting capacity max	25KN
Gyrator
The Vertical Speed (fore steps)	71,142,310,620 r/min
The Vertical Stroke	450mm
The Maximum Speed Of Vertical Load	0.05m/s
The Vertical Load Down The Maximum Moving Speed	0.067m/s
Max Feeding Force	15KN
Max Lifting	25KN
The Vertical Maximum Moving Speed	1.25 KN.M
Hoist
Max.lifting capacity(1-speed,single rope)	10KN
Cable volume (number) of hoisting drum	27m
Wire rope dia.	9.3mm
Mud Pump
Types	Horizontal reciprocating single-acting piston pump
Displacement max	95 L/min
Equipped with motor	77 L/min
Allowable working pressure max	1. 2Mpa
Continuous working pressure	0.7Mpa
Suction pipe dia	32mm
Discharge pipe dia	25mm

Crawler Mounted Drill Rig Scope of application:

Industrial and civil buildings, as well as highway, railway, bridge foundation, dam site, water conservancy, water well, prospecting and other site geological survey work. According to the different strata, diamond, cemented carbide, screw and other bits can be selected for drilling.

The rig has the following characteristics

1. A reasonable range of rotation speed is selected. The rotation speed is divided into eight stages, with centralized speed change and mutual self-locking. It is suitable for drilling rig sampling and pile hole construction.
2. The rig has two reverse speeds, which is convenient to handle faults safely.
3. The rotary chuck adopts the manual ball chuck, which is reliable in clamping, does not damage the active drill pipe, and can reverse the rod without stopping.
4. Oil pressure feeding, easy operation, high drilling efficiency and low labor intensity.
5. The control handle is less, the layout is reasonable, and the operation is flexible and reliable.
6. The double disc normally closed friction clutch is adopted, which is flexible in opening and closing, and easy to adjust and use. Equipped with fore-and-aft moving oil cylinder, the rotator moves 465mm backward, which brings a lot of convenience to the following drilling tools.
7. The drilling rig is light in weight, compact in structure and convenient in assembly and disassembly. It is suitable for drilling in hilly or mountainous areas.