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SPT Portable Mud Rotary Drill Rig 50m Depth
portable core drilling rig
,portable geological drilling rig
,new core drilling rig
ST 50 is suitable for drilling wells and general exploration applications. This well-designed and improved drilling rig is equipped with gasoline or diesel engine power and features hydraulic pack operations for rotary and cylinder pressure functions, ensuring reliable performance.
| Specification | Value |
|---|---|
| Max. drilling depth | 50m |
| Max. opening diameter | φ75-φ108mm |
| End hole diameter | 56-75mm |
| Active drill pipe | 50/1000mm |
| Drill pipe diameter | Φ42mm |
| Drill pipe length | 1000mm |
| Power (diesel engine) | 5.8kw(8P)/2200r/min |
| Size | 1400*600*1600mm |
| Weight | 240kg |
| Spindle Speed | 285-570r/min |
| Torque | 600 N*m |
| Stroke | 1000mm |
| Lifting force | 300KG |
| Pressure | 200KG |
| Drilling Tower (optional) | Rated load: 1t, Height: 4m, Tower leg specifications: 60mm |
| Mud Pump | Model: BW-50 |
- Double oil cylinder hydraulic feeding system for fast drilling speed and high working efficiency
- Fixed clamping mechanism and integrated main rod that doesn't require a drilling tower for convenient operation
- 4-speed transmission system with three forward gears and a slow reverse gear for easy drill pipe and tool disassembly
- Centralized handle design for easy, safe, and feasible operation
- Pressure gauge at the bottom of the hole to monitor pressure and hole conditions
- Compact structure with small floor area requirements
- Strong decomposition ability for easy movement, suitable for hilly, mountainous, and complex terrain
Drilling refers to an exploration method where a drilling rig is used to drill holes in the stratum to identify and divide subsurface layers. Samples can be taken along the hole depth, making drilling the most widely used exploration method in engineering geological surveys for obtaining deep geological data.
- Distribution: Samples are taken according to soil type, crop variety distribution, and different soil fertility levels. Sampling points are distributed in zigzag or snake patterns for uniform and random coverage
- Sampling position and depth: Determined according to cultivated layer thickness, typically at 0-20cm depth
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
Mrs. Anna
Manager
- Email: anna@waterwelldrillingmachine.com
- Tel: +8615511892512
- WhatsApp: 8615511892512
-
wechat:
+8615630441112
-
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