Mobile Crawler Drilling Rig Machine for Foundaion Construction Xr320d
Mobile Crawler Drilling Rig Machine for Foundaion Construction Xr320d image
Basic Info.
Product Description
Mobile Crawler Drilling Rig Machine for Foundaion Construction XR320D
Technical Characteristics:
* It adopts dedicated hydraulic retractable crawler chassis and heavy slewing bearing and has high stability.
* It adopts the luffing mechanism of large triangle form to ensure the stability of construction of big holes and deep piles in hard formation.* It adopts the front-located single-rope main winch structure to greatly prolong the service life of steel wire rope and lower the use cost.
* According to specific working conditions, the users can select a corresponding gear of the imported turbo-supercharged engine with three gears, getting the drilling rig working as three engines.
* Unit head can switch between Normal Mode and Rock Cracking Mode which are applicable for soil and rock excavation respectively,improving the efficiency.
* Winch pressurization and sleeve drive are both available for selection to meet users’ various demands.
- Specification
|
Description
|
Unit
|
Parameter value
|
|
|
Max. drilling diameter
|
mm
|
2500
|
|
|
Max. drilling depth
|
m
|
90
|
|
|
Allowable luffing scope (from center of drill rod to slewing center)
|
mm
|
4100~4400
|
|
|
Drilling rig dimension in working condition (L × W × H)
|
mm
|
10480×4800×25155
|
|
|
Drilling rig dimension in transport condition (L × W × H)
|
mm
|
16550×3500×3500
|
|
|
Weight of overall unit (standard configuration, excluding drilling tool)
|
t
|
92.8
|
|
|
Engine
|
Model
|
|
QSM11-C400
|
|
Rated power/speed
|
kW
|
298/(2100r/min)
|
|
|
Hydraulic system
|
Max. working pressure of main pump
|
Mpa
|
35
|
|
Max. working pressure of auxiliary pump
|
Mpa
|
30
|
|
|
Rotary drive
|
Max. torque
|
kN •m
|
320
|
|
Rotational speed
|
r/min
|
5.5~21
|
|
|
Crowd cylinder
|
Max. Pushing force
|
kN
|
250
|
|
Max. Pulling force
|
kN
|
250
|
|
|
Max.stroke
|
mm
|
6000
|
|
|
Crowd winch
|
Max. Pushing force
|
kN
|
330
|
|
Max. Pulling force
|
kN
|
350
|
|
|
Max.stroke
|
mm
|
16000
|
|
|
Main winch
|
Max.pulling force
|
kN
|
280
|
|
Max. single-rope speed
|
m/min
|
75
|
|
|
Auxiliary winch
|
Max.pulling force
|
kN
|
100
|
- Product Pictures
- Company information
We are China Mobile Crawler Drilling Rig Machine for Foundaion Construction Xr320d manufacture and supplier,You can get more details with Email,you will get cheap price or factory price.
Tags: Drilling Rig Machine, Drilling Rigs, Rotary Drilling RigSimilar Or Related
Contact Information
- Mobile : (86) 15238067380
- WhatsApp : (86) 15238067380
- Email : [email protected]
If you have any questions or would like to book a session please contact us.
