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400m Deep Water Well Crawler Mounted Borehole Drilling Equipment
borehole water well drilling rig
,crawler mounted borehole drilling machine
,crawler mounted water well drilling rig
ST400 Water Well Crawler Mounted Brief Introduction
ST400 water well drilling rig incorporates the latest models and advanced hydraulic technology, featuring high torque hydraulic motor rotation and large cylinder hydraulic advancement.
Our water well drilling machines are primarily used for resource exploration hydrology wells, civil water wells, agricultural irrigation projects, and can also be employed for coal-mine gas exploitation, coalbed methane, and shallow layer shale gas extraction.
Constructed from high-quality materials with a modern, compact design, our drilling rigs deliver superior efficiency with low failure rates. They are economical, durable, and have received positive market validation through customer feedback.
| Parameter | Specification |
|---|---|
| Drilling depth | 400m |
| Drilling diameter | Φ140-Φ350mm |
| Working air pressure | 1.7-3.5MPa |
| Air consumption | 17-30m³/min |
| Drilling 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 |
- Hydraulic oil pump with parallel transmission design (patent) - single body oil pump, adequate power supply, reasonable distribution, unique hydraulic system design, simple maintenance with low costs
- Compatible with air compressors for drilling depths of 180M, 200M, 300M, 400M, 500M, 600M, 800M, etc.
- Standard drilling diameters of 6", 8", 10", 12", 14", etc. Custom configuration available for drill pipes, drill bits, and suitable models based on requirements
- Power head device with cast gearbox, double motor power supply, high torque, excellent durability, and minimal maintenance costs
- Professional excavator chassis - durable construction, heavy load bearing capacity, wide chain board design, minimal damage to hard road surfaces
Pneumatic Drilling Rig / Air Drilling Rig (ST-180, ST-200, ST-260, ST-300, ST-350, ST-400, ST450, 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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350m Depth 92kw Water Well Deep Borehole Drilling Rig Large Pneumatic
350m depth 92kw pneumatic water well drilling rig with 1-year warranty. Features crawler mobility, customizable hole diameter, and handles complex geological conditions including rock, mud, and sand. OEM options available with video support service. -
Geological DTH Well Drill Pipe For Water Well And Oil Exploration
Geological well drill pipe for water well & oil exploration. DTH material, 76mm-140mm diameter, 1000-6000mm length. API 2 3/8 REG thread. High strength, corrosion resistance for rock drilling, coal mining, and well drilling applications.
