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Large Hole Drill Rig for 300m Drilling Depth

China Large Hole Drill Rig for 300m Drilling Depth, Find details about China Large Hole Drill Rig, 300m Depth Rotary Water Well Drilling Rig from Large Hole Drill Rig for 300m Drilling Depth

Model NO.
ROS-2B
Drilling Way
Rotary
Name
Drilling Rig Machine
China
China Drilling Rig Machine
Supplier
China Rotary Drilling Rig Supplier
Sales
China Land Drilling Rig Sale
Type
Oil Drilling Rig
Rig Parts
China Drilling Rig Parts
Equipment
China Drilling Equipment
Rock Drilling
China Quality Rock Drilling Tools
Manufacturer
China Crawler Drilling Rig Manufacturer
Drilling
China Drilling Rig Machine
Trademark
ROSCHEN
Transport Package
Wooden Box
Specification
steel
Origin
China
HS Code
854153210
Model NO.
ROS-2B
Drilling Way
Rotary
Name
Drilling Rig Machine
China
China Drilling Rig Machine
Supplier
China Rotary Drilling Rig Supplier
Sales
China Land Drilling Rig Sale
Type
Oil Drilling Rig
Rig Parts
China Drilling Rig Parts
Equipment
China Drilling Equipment
Rock Drilling
China Quality Rock Drilling Tools
Manufacturer
China Crawler Drilling Rig Manufacturer
Drilling
China Drilling Rig Machine
Trademark
ROSCHEN
Transport Package
Wooden Box
Specification
steel
Origin
China
HS Code
854153210
ROS-4 drill rig derived from ROS-3 drill rig, it not only keeps all performances of ROS-4 drill, but also adds spindle inner hole diameter to 96mm. It is especially available for constructions of hydroelectric power station, highway, railroad and harbor etc. In common with ROS-2 drill in all design but hydraulic chuck and rotary head modified.

ROS-4 is a new type of core drilling rig which is developed especially to meet the need of various drilling process mainly in diamond drilling, the power machine of which can be either motor or diesel engine. This drilling rig has the following advantages:

1. The drill can meet the various high efficiency drilling process requirements such as the diamond cable, concussion turning, orientation drilling and reverse circulation core-drilling.

2. The wider range of vertical ROS-3 drill speed can be set into many gears and the range of 33-1002r/min can be divided into nine forward gear and two reverse gear to meet the different need of various drilling process.

3. Equipped with the anti-torque gear to hold the spindle without rotation, the drill operation during orientation drilling is very convenient.

4. The monitor and alarm of the parameters such as the torque and related drilling can be realized.


The drill can be run with high reliability

1. The drill is equipped with the gear-box, clutch and universal drive shaft of the light automobile for high reliability, long fife and convenient replacement. 

2. Adopting the connecting rod reinforcement spring cramp, hydraulic loosen chuck which is off normally and carbide inserted pipe slips, the clamping can be with large force, longevity and high reliability.

3. There are oil filters both in the oil absorbing and retuning of the hydraulic system. So the hydraulic oil can be kept clean and the reliability of hydraulic system can be improved.

4. It's equipped with bile bottom pressure gauge to conveniently keep the information of the hole insider.


Model: ROS-4
 
Engine Name Electrical motor Diesel engine model
TypeY180L-4B35K4100ZHD
Power (kw)2630.1
Speed (r/min)14801500
Chisel in the abilityDrilling rod dia(mm)Drilling depth (m)
Drilling rod of wires to core Φ55.560059
Drilling rod of wires to core Φ7145076
Drilling rod of wires to core Φ8930095
Ordinary drill rod Φ5450059
Ordinary drill rod Φ6040076
Double wall drill rod Φ7328076
Swivel head Spindle speed (r/min)
Clockwise: 33-1002
Contrarotate: 36167
Spindle diameter (mm)76
Circumvolve angle360º
Pull-down system Type Duplex piston
Rising capacity (KN)Rated60, Max75
Pressurizes the ability (KN)Rated: 45, Max55
Stroke (mm)600
Hoist Type Planetary Type
Single-rope lifting-force (KN)Max 30
Single-rope lifting-speed (ms)0.721.21.822.38
Roll diameter (mm)220
Steel cable diameter (mm)14
Hydraulic system Type CBK1016E/10E-B2FL
Displacement (ml/r)1610
System press (MPa)Max 5
Mobile oil cylinder stroke (mm)460
Dimensions (L*W*H) (mm)2490*920*1910
 
Drilling capacity (m)Φ73 rod100
Φ60 rod200
Φ50 rod380
Φ42 rod530
BQ rod400-560
NQ rod350-500
HQ rod200-350
Spindle speed(r/min)Forward57;99;157;217;270;470;742;1024
Reverse45;212
Max torque(Nm)2760
Drilling angle renge0-90
Spindle max pull force(KN)60
Spindle stroke (mm)600
Hoist max lift capacity with single rope (KN)30
Spindle inner dia (mm)76
Oil pumpSCB32/12
 Electric motorY180L-4,22Kw
Power unitDiesel engine395K2,19.85Kw
Inner dia of spindle (mm)2150*900*1690



FAQ 

Q: Are you a manufacturer or trading company ?
A: We are a specialized manufacturer.

Q: How about the delivery terms ?
1. Payment: T/T, L/C, Western Union, Paypal, 30% deposit in advance and rest before delivery.
2. Min. order quantity: 1 piece.
3. Transportation: By DHL/TNT/Fedex express, air, sea, train.

Q: How about discount ?
A: Price is based on products and order quantity.

Q: Do you accept sample order?
A: Yes sure, please contact us for details.

Q: How about your after-sales service?
A: As a manufacturer, we offer promt technology support for all problems and questions. Besides, we accept goods return or replace for quality problem.




For more information please contact:


 
ROSCHEN INC.
ROSCHEN GROUP LIMITED
ROSCHEN HOLDINGS LIMITED
 
 
Website: http://roschen.en.made-in-china.com 
 ; http://roschen.en.made-in-china.com 
http://roschen.en.made-in-china.com 

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