• Chinese Famous Brand 90m Rotary Drilling Rig Sr285r
  • Chinese Famous Brand 90m Rotary Drilling Rig Sr285r
  • Chinese Famous Brand 90m Rotary Drilling Rig Sr285r
  • Chinese Famous Brand 90m Rotary Drilling Rig Sr285r
  • Chinese Famous Brand 90m Rotary Drilling Rig Sr285r
  • Chinese Famous Brand 90m Rotary Drilling Rig Sr285r

Chinese Famous Brand 90m Rotary Drilling Rig Sr285r

After-sales Service: Provided
Warranty: Provided
Type: Drill
Pressure Pile Driver Type: Hydraulic Pile Driver
Pile Hammer Type: Hydraulic Hammer
Power Source: Diesel
Samples:
US$ 888888/Piece 1 Piece(Min.Order)
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  • Overview
  • Product Description
  • Product Parameters
  • Company Profile
Overview

Basic Info.

Model NO.
SR285R
Motor Power
300kw
Noise
Without Noise
Certification
EPA, CS, CE, RoHS, ISO 9001:2000, ISO 9001:2008
Condition
New
Max. Output Torque
285kn/M
Max. Pulling Speed
72m/Min
Wire Rope Diameter
20mm
Max. Drilling Diameter
2300mm
Transport Package
Nude Packing; Wooden Packing
Specification
61-94M Rotary Drilling Rig
Trademark
LIEBTY
Origin
Jiangsu Province, China
HS Code
84306911
Production Capacity
100 Units Per Month

Product Description


Chinese Famous Brand 90m Rotary Drilling Rig Sr285r
 

Product Description

Chinese Famous Brand 90M Rotary Drilling Rig SR285R

Efficient and Flexible
· They are widely used in civil engineering in small dia. and deep borehole construction, high main hoist lifting up and down speed, tall verticality of the finished boreholes, and high working efficiency in civil construction.

Special Chassis
· Telescopic large widening chassis designed for rotary drilling rig, roller type large diameter slewing bearing to guarantee the high stability in deep borehole construction.

Economical and Energy-saving
· Imported large-displacement EFI engine with solid power, adopts power optimization control technology, adjusts power distribution in real time, fast response speed, higher fuel efficiency, and more energy-saving.

High Reliability
· The mast adopts a box structure with solid resistance to torsion and fatigue; the sixth-generation Kelly bar adopts upgraded material and strengthened block ring; the overall strength increased by 25% with high drilling ability in the strongly weathered rock layer.

Intelligent Upgrade
· 10-inch HD touch screen, fast response, and more convenient operation.

 

Product Parameters

Main Technical Specification

Engine

 Model

 

 

 Rated Power

kW

138

 Rotary Drive

 Max. output torque

kN·m

150

 Rotary speed

r/min

8~24

 Max. Drilling Diameter

mm

1450

 Max. Drilling Depth

m

50

 Pull-Down Cylinder

 Max.pull-down piston push

kN

114

 Max.pull-down piston pull

kN

148

 Max.pull-down piston stroke

m

3.5

 Main Winch

 Max.Pulling force

kN

155

 Max.line speed

m/min

65

 Auxiliary Winch

 Max.Pulling force

kN

60

 Max.line speed

m/min

70

Mast Rake

 Side/forwards/backwards

±3°/5°/15°

 Undercarrige

 Max. traveling speed

km/h

2.0

 Max.grade ability

%

40

 Min. Clearance

mm

352

 Track shoe width

mm

800

 Distance between tracks

mm

3050~4100

Hydraulic System

 Working pressure

Mpa

32

 Overall Drilling Weight

t

43.5

 Dimension

 Working condition

mm

7700X4100X18150

 Transportation condition

mm

13700X3050X3520

12800X3050X3240


Chinese Famous Brand 90m Rotary Drilling Rig Sr285r
Chinese Famous Brand 90m Rotary Drilling Rig Sr285r
Chinese Famous Brand 90m Rotary Drilling Rig Sr285r

Company Profile

Chinese Famous Brand 90m Rotary Drilling Rig Sr285rChinese Famous Brand 90m Rotary Drilling Rig Sr285rChinese Famous Brand 90m Rotary Drilling Rig Sr285rChinese Famous Brand 90m Rotary Drilling Rig Sr285r

 

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