China Brand 44m Xr120d Hydraulic Rotary Drilling Rig

• Customization: Available
• After-sales Service: Video Technical Support, Online Support,
• Warranty: One Year Warranty
• Model NO.: XR120D
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Motor: AC Motor
• Drill Hole Diameter: >300mm
• Drill Hole Depth: 30-50m
• Bit Type: Drag Bit
• Drilling Way: Mobile Gyrator
• Type: Crawler
• Operating Weight: 40t
• Power: 112kw
• Drilling Pipe: 377mm
• Maximum Output Torque of Power Head: 120kn.M
• Transport Package: Nude Package
• Specification: 12580*3400*3360mm
• Trademark: China Brand
• Origin: Guangxi
• HS Code: 8430691100
• Production Capacity: 100units/Month

Product Description

Product Description

XR120D mobile rotary drilling rig

Efficient and flexible
Widely used in small dia. & deep borehole construction in civil engineering, high main hoist lifting up and down speed, high verticality of finished borehole, high working efficiency in civil construction.
Economical and energy-saving
Imported large-displacement EFI engine with strong 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 box structure with strong resistance to torsion and fatigue; sixth generation kelly bar adopting upgraded material and strengthened block ring, the overall strength increased by 25% with high drilling ability in strongly weathered rock layer.

Detailed Photos

Product Parameters

 

Project	Unit	Parameter
Uncased	(mm)	φ1300
Max.Drilling Depth	(m)	44
Working condition L × W × H	(mm)	7175×3400×16800
Transportation condition L × W × H	(mm)	12580×3400×3360
Overall Drilling Weight	(t)	40
Model	-	/
Rated Power	(kW)	112/1950
Working pressure	(MPa)	32
Max. output torque	(kN.m)	120
Rotary speed	(r/min)	6~28
Max.pull-down piston push	(kN)	120
Max.pull-down piston pull	(kN)	120
Max.pull-down piston stroke	(mm)	3500
Max.pulling force	(kN)	100
Max. single-rope speed	(m/min)	70
Diameter of the steel wire rope	(mm)	24
Max. Pulling force	(kN)	45
Max. single-rope speed	(m/min)	70
Diameter of the steel wire rope	(mm)	16
Left/right inclination of mast	(°)	42432
Front inclination of mast	(°)	5
Rotary table slewing angle	(°)	360
Max. traveling speed	(km/h)	3.2
Max.grade ability	(%)	40
Track shoe width	(mm)	700
Distance between tracks	(mm)	3400
The length of crawler	(mm)	3650
Average ground pressure	(kPa)	73.6

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