China Pile Driver Price Mobile Portable Rotary Drilling Rig Sr155

China Pile Driver Price Mobile Portable Rotary Drilling Rig Sr155 image

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Product Description

Basic Info.

Model NO.

SR155

Type

Crawler

Max. Drilling Diameter

1500mm

Max. Drilling Depth

55mm

Largest Torque

150kn.M

Max.Push

150kn

Transport Package

Container Roro Bulk Break Shipment

Specification

13500*3500*3600mm

Origin

Hunan

HS Code

8430412200

Production Capacity

50PCS/Month

Product Description

mobile portable rotary drilling rig SR155

Feature
5-level anti-vibration technology absorbs drilling vibrational frequency all- directionally to guarantee high stability;
The special lubricating system makes sure that it can work in high-temperature environment. Rotary drive is available in three drilling modes-standard, low speed and big torque or high speed and small torque; spin-off is optional;
The removable key of rotary drive and symmetry structure design double its service life;
The main winch has highlights of touch-bottom protection, priority control and fast line speed;
Crowd cylinder has two operation modes—normal lifting and fast lifting to improve push efficiency;
Mast features automatic erecting, lying and vertical adjustment to ensure the accuracy requirements in construction;
Balance control system of the whole machine is available.
Specification

Main performances	Unit	Parameters
Overall height	mm	18,432
Operating weight	t	46
Max. pile diameter	mm	1,500
Max. pile depth(friction Kelly/inter-locking Kelly)	m	56/44
Rotary Drive
Max. output torque	kN.m	150
Speed of rotation	rpm	6.5~40
Crowd system
Crowd force	kN	160
Line pull	kN	160
Stroke	mm	4,250
Main winch
Line pull(1st layer)	kN	160
Rope diameter	mm	28
Max. line speed	m/min	70
Auxiliary winch
Line pull(1st layer)	kN	60
Rope diameter	mm	14
Max. line speed	m/min	60
Mast inclination
Forward	°	5

Picture

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