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Jinzhou City Shitan Machinery Equipment  CO. LTD.
Jinzhou City Shitan Machinery Equipment CO. LTD.

Jinzhou City Shitan Machinery Equipment CO. LTD.

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ST 180 Rubber Crawler Mounted Drilling Rig For Industry

ST 180 Rubber Crawler Mounted Drilling Rig For Industry

ST 180 Rubber Crawler Mounted Drilling Rig For Industry
ST 180 Rubber Crawler Mounted Drilling Rig For Industry
ST 180 Rubber Crawler Mounted Drilling Rig For Industry
Product Details:
Place of Origin: China
Brand Name: ShiTan
Certification: ISO9001
Model Number: ST 180
Payment & Shipping Terms:
Minimum Order Quantity: Negotiation
Price: Negotiation
Packaging Details: wooden box
Delivery Time: Within 7-12 days
Payment Terms: T/T, Western Union
Supply Ability: 2000 sets per year
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Detailed Product Description
Features: Easy Operation / Free Maintaining Product Name: Rock Blasting Water Well Borehole ST 180 Rubber Crawler Mounted Drilling Rig For Industry
Type: Rotary Drilling Rig Weight: 1450KG
Drilling Depth: 180m Voltage: 220V/380V
Drilling Speed: 25-2000rpm Range Of Spindle Speed(r.p.m): 0-3000r/min
Warranty: 1 Year Application: For Wooden Side Hole Drilling,Metal Processing,Mine,Wood/Steel,water Irrigation Works.etc.
High Light:

Rubber Crawler Mounted Drilling Rig

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3000r/min Crawler Mounted Drilling Rig

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Rock Blasting Water Well Borehole

Rock Blasting Water Well Borehole ST 180 Rubber Crawler Mounted Drilling Rig For Industry ​

 

 

ST 180 Crawler Mounted Drilling Rig Description

 

This is a type of light weight, high efficient, multiple functional drilling hole equipment,180 meters depth Which is equipped with advanced structure widely used for drilling well, farming irrigation well,geothermal air conditionhole and other usage well hole, especially suitable for water intaking in moutainnous area and rock layer.

 

ST 180 Crawler Mounted Drilling Rig Specifications

 

ST 180 Portable Drilling Machine
Drilling depth 180m
Drill rod caliber 42mm
Hole diameter 75mm
Drilling angle 90°-75°
Dimensions 2120*875*1480mm
Weight(without power unit) 750kg
Swivel head
Spindle speed 71,182,310,790r/min
Spindle stroke 450mm
Upward displacement speed of idling vertical spindle 0.05m/s
Downward displacement speed of idling vertical spindle 0.067m/s
Spindle pull-down max. 15KN
Spindle lifting capacity max. 25KN
Spindle max.torque 1.5KN.m
Brake diameter 278mm
Brake belt width 50mm
Hoist
Max. lifting capacity 20KN
Hoisting drum revolution 20,39,85,170r/min
Drum diameter 140mm
Wire rope diameter 9.3mm
Wire rope capability 40m
Oil pump  
Model YBC-20/125
Rated presure 12.5Mpa
displacement 20ml/r
rated speed 800-2500r/min
Water pump
Displacement max. 95(77)L/min
Working pressure max. 1.2Mpa
Rated pressure 0.7Mpa
Liner diameter 80mm
Piston stroke 100mm
Power(diesel engine or motor)
Rated power 16.2KW
Rated speed 2200r/min
Electric motor Y160M-4
Rated power 11Kw
Rated speed 1460r/min

ST 180 Portable Water Well Drilling Rig Features

1. The drilling rig adopts new hydraulic technology, equipped with high torque hydraulic motor rotation and large diameter hydraulic cylinder for propulsion. The famous brand engine provides power for the hydraulic system, and the two-stage air filter and the intake design of the compressed air extend the service life of the diesel engine.

2. The unique pump set design is convenient for maintenance and reduces maintenance costs. 3. Centrally controlled hydraulic console for easy operation. 4. This series of drilling rigs adopts excavator crawler chassis with strong off-road performance. 5. The independent module design allows the drilling rig to be easily mounted on a truck, increasing its mobility. 6. Two-speed rotation and advance speed can meet different drilling needs in soil and rock layers. 7. The combined positioner can be adjusted and replaced according to different types of drill pipes and impactors to ensure accurate and reliable positioning and centering. 8. The structure of the hoist is convenient for the hoisting of the drill pipe and the impactor, and reduces the labor intensity.

 

The aspects should we pay attention to in the drilling process 

 

Bit plays a very important role in the drilling of water well drilling rig, but the quality of a bit directly affects the efficiency and quality of water well drilling. Therefore, in the selection process, we should pay attention to the selection and use of lower bit. When we are operating the drill bit, we must pay attention to several aspects in order to better production and operation.

1. After the drilling structure of the drill bit of the water well drilling rig is drilled, the central drilling tool needs to be replaced in time. First, the hole bottom needs to be cleaned, and then the residue at the hole bottom needs to be blown away. After the drill bit stops rotating, the drilling tool in the water well drilling rig can be lifted up slowly. When the lifting force is just enough to lift the drilling tool, it is the most appropriate.

2. During the drilling process, the drill bit of the water well drilling rig shall be summarized. It is also necessary to carefully observe the follow-up situation of the casing, timely understand the specific situation in the hole, and keep the hole clean when necessary. Moreover, the drill bit in the water well drilling rig shall not be pulled out by force during the drilling process.

3. Sometimes there will be more residual rock slag at the bottom of the hole of the water well drilling rig, and the rotating part of the eccentric bit will be stuck by the rock slag, which will affect its retraction and production. At this time, it is necessary to transport air pressure, clean the hole again, make the DTH hammer work in a short time, and then lift the central drilling tool again.

ST 180 Portable Water Well Drilling Rig Application Scope

Our machines can be applied to various countries in the world, suitable for various scenarios, various geological scenarios including deserts, swamps, grasslands, mountains, orchards, etc.especially suitable for water intaking in moutainnous area and rock layer. The drill adopts newest hydraulic technology, mating with big torque hydraulic motor rotation and large bore hydraulic oil cylinder driven, lower the labor, cut down assist time, improve efficiency of construction and project quality.

 

ST 180 Rubber Crawler Mounted Drilling Rig For Industry 0

ST 180 Rubber Crawler Mounted Drilling Rig For Industry 1ST 180 Rubber Crawler Mounted Drilling Rig For Industry 2 

Contact Details
Jinzhou City Shitan Machinery Equipment CO. LTD.

Contact Person: cathy

Tel: 13343314303

Send your inquiry directly to us
Jinzhou City Shitan Machinery Equipment CO. LTD.
Xiaoshang Village,Jinzhou City,Hebei province,China
Tel:86--15511892512
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