285kn New Sr285 Rotary Drilling Rig Pile Driver for Sale

285kn New Sr285 Rotary Drilling Rig Pile Driver for Sale image

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Product Description

Basic Info.

Model NO.

SR285

Motor Power

75kw

Noise

With Noise

Certification

CE, ISO 9001:2000

Condition

New

Transport Package

in Nude

Specification

12650*2500*3380mm

Trademark

ORIEMAC

Origin

Hunan, China(Mainland)

Production Capacity

5000PCS/Year

Product Description

285KN New Sr285 Rotary Drilling Rig pile driver for sale

Product Description

can supply with all kinds of standard drilling tools, including DBB-II, DBB-III, CB and so on. For
Special geological conditions, can also provide special drilling tools accordingly to improve working efficiency. The latest special drilling tools developed are as follows:

Pilot drilling bucket
Integrate bailing bucket and barrel; The design of arc reinforcing plate, outside of reinforcing plate welded with transition bending plate; Hinge is made of high tension steel; Applicable layers: Cave, occlusal pile.

Core barrel with centralizer
Suitable for stage drilling of large diameter bore hole; The cutting teeth and roller bits are interchangeable;
Centralizer supports the hole wall to avoid drilling an inclined hole; Applicable layers: Medium or slightly decomposed bedrock, hard or superhard bedrock.

Underreaming bit
Adjustable reamer arms can meet the specific requirements of different bore hole diameters; After drilling operation, convey soil with bailing bucket or scouring bit; Reamer arms are easy to spread and retract; Box type structure is easy to service; Applicable layers: Hard stratum, frozen soil and medium soft rock.

Technical Parameters

Main performances	Unit	Parameters
Drlling
Max.drilling diameter	mm	2300
Max.drilling depth(friction/locking)	m	88/57
Rotary Drive
Max. torque	kN.m	285
Speed of rotation	rpm	5-24
Crowd system
Crowd force	kN	260
Line pull	kN	260
Stroke	mm	6000
Main winch
Line pull(1st layer)	kN	315
Rope diameter	mm	36
Max. line speed	m/min	60
Auxiliary winch
Line pull(1st layer)	kN	90
Rope diameter	mm	20
Max. line speed	m/min	70
Mast inclination
Forward	°	5
Lateral	°	±4
Base machine
Overall height	mm	24425
Operating weight	kg	98000

Product Pictures

Company Information

We are China 285kn New Sr285 Rotary Drilling Rig Pile Driver for Sale manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.