Pneumatic OEM Customized Rock Drilling Rig 6.0m St400 Hydraulic Crawler Drilling Rig
customized rock drilling rig
,rock drilling rig 6.0m
,oem hydraulic crawler drilling rig
The ST400 is a top drive, high-efficiency, multifunctional full hydraulic drilling rig featuring advanced structure, user-friendly operation, high efficiency, and reliable durability. This versatile equipment is widely used for drilling water wells, geothermal wells, monitoring wells, dewatering wells, relief wells, ground source air conditioning holes, coalbed methane, natural gas, petroleum extraction, and other projects. The drilling rig can perform down-the-hole drilling with compressed air in various strata.
| Parameter | Specification |
|---|---|
| Drilling depth | 400m |
| Drilling diameter | Φ140-Φ350mm |
| Working air pressure | 1.7-3.5MPa |
| Air consumption | 17-30m³/min |
| Drill pipe diameter | Φ89, Φ102mm, Φ108mm |
| Length of drill pipe | 1.5m, 2.0m, 3.0m, 6.0m |
| One push length | 6m |
| Tramming speed | 2.5km/h |
| Climbing ability (Max.) | 30° |
| Ground clearance (Min.) | 250mm |
| Rotation speed | 45-115 rpm |
| Rotation torque | 6500-9000 N.m |
| Power | 92 Kw |
| Weight | 9.8 |
- Full hydraulic control for convenient and flexible operation
- Top drive type rotary feeding lifting system
- Multi-functional drilling capabilities
- High efficiency performance
- Low operational cost
- High outrigger crawler type design
- Unique positive and negative axial pressure adjustment
- Integrated lubricator function
- Crawler mounted rig chassis for enhanced mobility
- Excellent resale value in the industry
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Are you a manufacturer or trading company?We are a direct professional factory.
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What is the minimum order quantity?The MOQ is 1 set.
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Do you offer customization services?Yes, we offer comprehensive customize services.
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What are your payment terms?Trade Assurance, T/T, Credit Card.
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What are your delivery terms?EXW, FOB, CFR, CIF.
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What is your delivery time?Generally 10-15 working days after receiving advance payment. Time may vary depending on items and order quantity.
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What is the warranty period?1 year after shipment.

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
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Spindle Core Hydraulic Borewell Machine 50M Drilling Depth Easy Transport
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