Jinzhou City Shitan Machinery Equipment CO. LTD.
| Payment Terms | T/T, Western Union |
| Supply Ability | 5000 sets per year |
| Delivery Time | 7-10 days |
| Packaging Details | standard export packing |
| Product Name | Water Well Drilling Equipment ST 300 Meters Large Pneumatic Borewell Machine |
| Drilling Depths | 300 Meters |
| Place Of Origin | China (Mainland) |
| Model Numbe(m) | ST-300 |
| Voltage | Differ |
| Open Hole Caliber | 75m'm |
| Warranty | 1 year |
| Material | Steel |
| Condition | New |
| OEM | Customized Drilling Rig |
| Color | Yellow ,Red |
| Brand Name | ShiTan |
| Model Number | ST-300 |
| Certification | ISO,CE,SGS,TUV,BV |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 5000 sets per year |
| Delivery Time | 7-10 days | Packaging Details | standard export packing |
| Product Name | Water Well Drilling Equipment ST 300 Meters Large Pneumatic Borewell Machine | Drilling Depths | 300 Meters |
| Place Of Origin | China (Mainland) | Model Numbe(m) | ST-300 |
| Voltage | Differ | Open Hole Caliber | 75m'm |
| Warranty | 1 year | Material | Steel |
| Condition | New | OEM | Customized Drilling Rig |
| Color | Yellow ,Red | Brand Name | ShiTan |
| Model Number | ST-300 | Certification | ISO,CE,SGS,TUV,BV |
| Place of Origin | China | ||
| High Light | 300 meters portable well drilling equipment ，iso portable well drilling equipment ，300m portable well drilling machine | ||
ST 300 Meters Customized Water Well Drilling Rig Equipment
ST 300 Meters Customized Water Well Drilling Rig Equipment Descrption:
The difficulties of air DTH hammer drilling in soil layer and low construction efficiency of rotary drilling machine in hard rock, gravel and cobble layer are solved.top hammer drill rigs are equipped with powerful hydraulic rock drills that offer high penetration rates, reliability, and excellent fuel economy.
ST 300 Customized Water Well Drilling Rig Equipment Parameter:
|
ST 300 Drilling Rig Depth
|
300m
|
|
Dia.hole
|
φ140-325mm
|
|
Advance Length one time
|
6.6m
|
|
Working pressure
|
1.7-3.0MPa
|
|
Air consumption
|
17-35m³/min
|
|
Length of rod
|
1.5m,2m,3m,6m
|
|
Dia. Of rod
|
φ76, φ89,φ102,φ114
|
|
Lifting power
|
24T
|
|
Rotation torque
|
8500-11000N.m
|
|
Rotation Speed
|
40-70r/min
|
|
Diesel Engine
|
Yuchai
|
|
Engine Power
|
85Kw/2200rpm
|
|
Travelling speed
|
0-2.5 Km/h
|
|
Climb capacity
|
30°
|
|
Weight
|
9000kgs
|
|
Dimension
|
5900x2000x2850mm
|
|
Application
|
Complicated geological conditions:Rock,Mud,Sand etc.
|
|
Drilling Way
|
Top drive hydraulic rotary and propulsion,Dth Drilling or Mud Pump Driling
|
|
Dth Hammer
|
4",5",6",8" Drill hammer or CIR110, 130, 150,170
|
ST 300 Meters Customized Water Well Drilling Rig Equipment Features:
1. The speed range of the drilling rig is 14-1030r / min, and the maximum output torque is 9500n. M.
2. The drilling rig adopts long travel speed doubling mechanism and mechanical power head with a stroke of 3500mm, which is used to improve drilling efficiency and reduce drilling plugging and burning accidents.
3. The drilling machine is in mechanical operation. Some functional interfaces are reserved in the hydraulic system, which can be expanded according to the process requirements of different users.
ST 300 Customized Water Well Drilling Rig Equipment Woking Attentions:
During the working process of water well drilling rig, the pump is used for reverse circulation operation. Under the action of atmospheric pressure, the circulating fluid flows from the sedimentation tank to the bottom of the well through the return ditch along the annular gap of the well. At this time, the rotary table drives the drill pipe to drive the drill bit to rotate for drilling. The negative pressure established by the suction of the mud pump sucks the debris mud into the inner cavity of the drill pipe and discharges it into the sedimentation tank through the mud pump.
Jinzhou Shitan Machinery Equipment Co., Ltd. Main Products：
Pneumatic Drilling Rig / Air Drilling Rig（ST-180, ST-200, ST-260, ST-300, ST-350, ST-400, ST450, ST-450, ST-500, ST-600, ST-800 and other Pneumatic water well drilling Rigs.）, Crawler Water Well Drilling Rig / Trailer Mounted Drilling Rig / Water Well Drilling Rig / Hydraulic Borewell Machine / Hard Rock Drilling Equipment / Diamond Core Drill Rig / Geological Drilling Rig / Soil Testing Drilling Rig / Portable Water Well Drilling Rig（ST-30，ST-50，XY-1A, XY-1B, XY-2, XY-2B, GK180, GK200, GY150, GY200 and 30 impact drill rig, ZLJ series tunnel drilling rig and other geological drilling machines）Crawler Track Undercarriage, Drilling Mud Pump（BW150,BW160,BW200,BW250,BW850 series Drilling mud pumps）, Drilling Air Compressor, Water Well Drill Bits（PDC Drill Bit， Tricone Bit， DTH Button Bit）, Water Well Drill Pipe, Drilling Rig Spare Parts( drilling rods , drilling rods joint , casing pipe, casing coupling, core tube, core tube coupling, lifters, automatic drop hammer, sampler, SPT tool, wrench fork, pad fork, lock joint), Track Transporter
OEM / ODM can accept. Good quality, professional after-sales service, welcome to order
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2010
Total Annual:
8000000-15000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Jinzhou City Shitan Machinery Equipment CO. LTD. is a professional production and processing company for core drilling rigs, crawler drilling rigs, various track chassis, various types of mud pumps, various track transport vehicles, etc. It is one of the outstanding manufacturers of si... Jinzhou City Shitan Machinery Equipment CO. LTD. is a professional production and processing company for core drilling rigs, crawler drilling rigs, various track chassis, various types of mud pumps, various track transport vehicles, etc. It is one of the outstanding manufacturers of si...
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