Rotary Drilling Rig XCMG XR320D
- Product Category : Rotary Drilling Rig
- Brand : XCMG
- Product Origin : CHINA
- Delivery Time : 1-90DAYS
- Supply Capacity : 1-500UNITS
-
Model:QSM11-C400
-
Rated Power(kW)：298
-
Max.output torque(kN﹒m)：320
High Quality 90m Drill Depth XR320D Rotary Drilling Rig
XR320D Rotary Drilling Rig widely used in boring operation of bored concrete pile in foundation engineering of highway,railways, bridges, ports, docks and high-rise buildings.
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 Cummins 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.
Rotary Drilling Rig XCMG XR320D
- paramenters
|
Type
|
Unit
|
Parameter
|
|
|
Max. drilling diameter
|
m
|
2.5
|
|
|
Max. drilling depth
|
m
|
91
|
|
|
Engine
|
Model
|
/
|
QSM11-C400
|
|
Power
|
kW
|
298
|
|
|
Rotary drive
|
Max. output torque
|
kN.m
|
320
|
|
Rotary speed
|
r/min
|
5.5-21
|
|
|
Crowd cylinder
|
Max. pull-down piston push
|
kN
|
250
|
|
Max. pull-down piston pull
|
kN
|
250
|
|
|
Max. pull-down piston stroke
|
m
|
6
|
|
|
Crowd winch
|
Max. pull-down piston push
|
kN
|
330
|
|
Max. pull-down piston pull
|
kN
|
350
|
|
|
Max. pull-down piston stroke
|
m
|
16
|
|
|
Main winch
|
Max. pulling force
|
kN
|
280
|
|
Max. speed
|
m/min
|
75
|
|
|
Auxiliary winch
|
Max. pulling force
|
kN
|
100
|
|
Max. speed
|
m/min
|
65
|
|
|
Mast inclination
|
Lateral/ forwards/ backwards
|
°
|
±4/5/15
|
|
Undercarrige
|
Max. traveling speed
|
km/h
|
1.5
|
|
Max. grade ability
|
%
|
35
|
|
|
Min. clearance
|
mm
|
445
|
|
|
Track shoe width
|
mm
|
800
|
|
|
Distance between tracks
|
mm
|
3500-4800
|
|
|
Hydraulic system
|
Working pressure
|
MPa
|
32
|
|
Overall weight
|
Max. traveling speed of the overall unit
|
t
|
95
|
|
Dimension
|
Working condition
|
mm
|
10480*4800*25155
|
|
Transportation condition
|
mm
|
16500*3500*3500
|
|
Professional Experience in Construction Machinery;
International Sales Team;
Excellent Logistics Services;
Comprehensive After-sales Service;
Quality Control.
The good faith management is our philosophy,and you are welcome to visit our company at any time.
We accpet both T/T and L/C
T/T: 30% deposit by T/T,70% balance should be paid before shipment.
L/C: 100% irrevocable Credit of Letter.
Transportation: railway transportation, international through transport, including (international railway through transportation, Sea-rail intermodal through transportation, sea-land multimodal transportation. Means of transport : Container, LCL, FRC, ro-ro, bulk cargo, train carriage, truck, air plane.