Building Foundation Engineering 50m Rotary Drilling Rig Xr150

Min.Order: 1
Product origin: Xiamen, Fujian, China
Infringement complaint: complaintComplaint
US$ 98000 ~ 100000

Description

 

Chinese famous brand 50m Machine Water Well Crawler Rotary Drilling Rig XR150
 
Product Overview
1. The system matches the most mature imported core components to ensure the durability and life of the machine operation; the
engine runs in a low-speed economic fuel consumption area to reduce operating costs; the main winch motor load is adaptively
controlled, and the maximum lifting speed exceeds 70m/min. Improve the efficiency of deep pile operations.
2. The large wheelbase and widened and strengthened slewing support make the equipment more stable and reliable in construction;
the walking motor reducer is driven by a powerful force, strong turning ability, and improves construction efficiency.

3. The independent hydraulic oil heat dissipation system controls the speed of the cooling fan in real time by detecting the
temperature of the hydraulic oil; the standardization and modular design of the electrical system, and the extremely strong
versatility establishes the reliability of the system.

4. Brand-new power head assembly, multi-stage shock absorption, comprehensive protection, strong torque, optional drive sleeve
suitable for friction and internal locking drill pipes, increase the guide length of the drill pipe, and realize a full set of
pipe drive rotary connection. Convenient construction.

4*11m machine lock rod, which enhances the torsion and compression resistance of the drill rod and the maximum drilling depth can
reach 55 meters.

5. Adopt the industry's advanced transportation concept with poles, which has convenient transfer transportation capacity and high
mobility.
Product Paramenters
KELLY DRILLING
Drilling Torque max.
400kN.m
Diameter max.
2800mm
Depth max.
94m
KELLY BAR
Friction kelly bars
¢530-5×20m
¢508-5×20m
Mechanical inter-locking kelly bars
¢530-4×20m
¢508-4×20m
ROTARY HEAD
Max spin off speed(options)
None
Max drilling speed
6-32rpm
MAST
Mast raking forward
Mast side forward
±5°
Mast raking backforward
15°
UNDERCARRIAGE
Crawlers Length
6700mm
Crawlers Width
3900-5200mm
DIESEL ENGINE
Model
CUMMINS QSX15
Rated power
373kw
HYDRAULIC PUMPS
Main pumps
35Mpa
Auxiliary pumps
4Mpa
MAIN WINCH
1st Layer nominal line pull
400kn
1st Layer nominal rope speed
64m/min
Rope diameter
36mm
SERVICE WINCH
1st Layer nominal line pull
103kN
1st Layer nominal rope speed
65m/min
Rope diameter
20mm
WINCH CROWD
Crowd force(pull down/pull up)
400/400 kN
Pull down stroke
17000 mm
DIMENSION & WEIGHT
Transport width
3900mm
Transport height
3664mm
Transport length
20572 mm
Weight(with standard kelly bars)
120 ton
Min working radius
5529mm
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