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Surface Drilling Rig/rotary Percussion Drilling System

Surface Drilling Rig/rotary Percussion Drilling System photo-1
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US$ 320,000 - 320,000 MOQ: 1 Set
Key Specifications
Get Latest Price
Condition:
New
Type:
Rotary Drilling Rig
Power Type:
Diesel
Payment & Shipping
Payment Methods:
Port of Shipment:
shanghai/qingdao
Delivery Detail:
Delivery time depends on order quantity.
Condition New
Type Rotary Drilling Rig
Power Type Diesel
Place of Origin Shanghai, China
Brand Name sany
Model Number SR280R
Usage Coal
Power(W) 125±2.9(168±3.9)/2100
Dimension(L*W*H) 13085*3000*3305
Weight 74000KG
Certification GOST CE ISO9001
Warranty 1 year
After-sales Service Provided Engineers available to service machinery overseas
Voltage 240kN

surface drilling rig/rotary percussion drilling system  

 

Product Description

Feature of  surface drilling rig/rotary percussion drilling system

1)     It is economical and efficient, mainly used in media and small-diameter pile civil construction;

2)     Diesel engine has load induction and output power auto-control; the fuel consumption drops 5-10%;

3)     5-level anti-vibration technology absorbs drilling vibrational frequency all-directionally to guarantee high stability;

4)     The special lubricating system makes sure that it can work under high-temperature environment;

5)     The removable and symmetrical structure design doubles the service life of rotary drive key;

6)     Crowd cylinder has two operation modes-normal lifting and fast lifting to improve push efficiency; 

7)     Optional chassis incline alarm enhances construction safety;

8)     Mast verticality auto-adjusting technology promises the pile accuracy.

 

Paraments of  surface drilling rig/rotary percussion drilling system

 

 

Main performances Unit Parameters
Overall height(chassis/SANY chassis) mm 22,660/22,700
Operating weight(chassis/SANY chassis) t 80/82
Max. pile diameter mm 2,200
Max. pile depth(friction Kelly/inter-locking Kelly) m 84/58
Rotary Drive
Max. output torque kN.m 280
Speed of rotation rpm 9~24
Crowd system
Crowd force kN 220
Line pull kN 220
Stroke mm 7,500
Main winch
Line pull(1st layer) kN 290
Rope diameter mm 32
Max. line speed m/min 48
Auxiliary winch
Line pull(1st layer) kN 110
Rope diameter mm 20
Max. line speed m/min 70
Mast inclination
Forward ° 3
Lateral ° ±3.5

 

 surface drilling rig/rotary percussion drilling system 


Company Information

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Gold Verified Supplier
5Yrs
Business Type
Trading Company
Year Established
2009
Factory Size
Below 1,000 square meters
Total Employees
11 - 50 People

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