Tel: 86--15511892512 Email: anna@waterwelldrillingmachine.com
Home / Products / Air Drilling Rig / Multipurpose Crawler Diesel Powered Air Drilling Rig For Rock Drilling
Quality Multipurpose Crawler Diesel Powered Air Drilling Rig For Rock Drilling factory
Quality Multipurpose Crawler Diesel Powered Air Drilling Rig For Rock Drilling factory
Quality Multipurpose Crawler Diesel Powered Air Drilling Rig For Rock Drilling factory

Multipurpose Crawler Diesel Powered Air Drilling Rig For Rock Drilling

Product Summary
Multipurpose crawler diesel powered air drilling rig for rock drilling. Features hydraulic top-drive rotation, 140-300mm drilling diameter, 0-12m/min speed, and 7T weight. Ideal for water wells, agricultural irrigation, and mountainous rock formations with high-efficiency air compression system.
Basic Properties
Place of Origin: China
Brand Name: ShiTan
Certification: ISO
Model Number: ST300
Trading Properties
Minimum Order Quantity: 1 set
Price: set
Payment Terms: L/C,T/T,Western Union
Supply Ability: 2000sets/month
Tags:

air hammer drill rig

air track drill rig

air drilling rigs
Product Details
Highlight:

crawler air drilling rig

,

crawler water well drilling rig

,

diesel air drilling rig
Drilling Type: Multi-function
Mobility: Crawler
Drilling Unit: Tophammer
Feeding Type: Hydraulic
Drilling Diameter: 140-300mm
Name: Water Well Drilling Rig Machine
Drill Rod Diameter(Mm): Ø76,Ø89, Ø102
Revolver To Increase Speed(M/Min): 0-12
Rated Speed(R/Min): 2400
Weight(Kg): 7T
Product Description
Multipurpose Crawler Diesel Powered Air Drilling Rig For Rock Drilling
Product Overview

The Multipurpose Crawler Diesel Powered Air Drilling Rig is engineered with a singular focus: maximizing drilling productivity. Featuring a high-efficiency air compression system combined with hydraulic top-drive rotation, this rig delivers outstanding penetration rates in granite, limestone, and mixed formations. Its robust construction ensures years of trouble-free service with proper maintenance.

This water well rig is a lightweight, efficient, and versatile drilling equipment powered by a diesel engine. Primarily used for drilling wells, agricultural irrigation wells, and other water intake projects, it's particularly effective in mountainous terrain and rock formations. The rig incorporates advanced hydraulic technology with high-torque hydraulic motor rotation and large-bore hydraulic cylinder advancement.

Technical Specifications
ParameterSpecification
Drilling diameter (mm)Ø90-Ø273
Drilling depth (m)150-300
Drill rod diameter (mm)Ø76, Ø89, Ø102
Drill inclination (°)90
Rotator output speed (r/min)14-500
Rotator output torque (N.m)13428-250
Rotator feeding stroke (mm)3400
Gyrator pressure (k.N)35
Revolver lift (k.N)80
Revolver speed increase (m/min)0-12
Walking way / Climbing angleCrawler walk / 15°
Input power (Diesel engine) (kW)48
Rated speed (r/min)2400
Oil pump flow (L/min) / Pressure (MPa)Main pump 60/20, Auxiliary pump 60/20
Dimensions (L×W×H) (mm)5400×2120×2650
Weight (kg)7200
Key Features
  • Operates effectively in harsh environments including mud, mortar, and liquid. Special mechanical sealing prevents gear oil leakage and blocks mud and sand from entering the body.
  • Threaded connection drill pipes using seamless steel pipe with 45 steel threaded joints. Forged and quenched treatment provides strong torsion resistance with grease lubrication.
  • Hydraulic oil reversing valve controls lifting, lowering, and extension of hydraulic outriggers. Fully separable from truck chassis during operation for enhanced balance and stability.
  • High-pressure, large-capacity Chigo air compressor increases drilling speed by 1.5 times. Alloy steel impactor enables drilling in various formations including clay, sand, and bedrock.
  • Designed for multiple applications: farmland water conservancy projects, industrial deepwater wells, defense construction, hydrological exploration, geothermal mining, water well drilling, and foundation hole construction.
Product Images
Multipurpose Crawler Diesel Powered Air Drilling Rig - Front viewMultipurpose Crawler Diesel Powered Air Drilling Rig - Side viewMultipurpose Crawler Diesel Powered Air Drilling Rig - Operational viewMultipurpose Crawler Diesel Powered Air Drilling Rig - Detailed componentsMultipurpose Crawler Diesel Powered Air Drilling Rig - Control panelMultipurpose Crawler Diesel Powered Air Drilling Rig - Drilling mechanismMultipurpose Crawler Diesel Powered Air Drilling Rig - Full setup
Frequently Asked Questions
Q: Which drilling machine fits my project?
A: We manufacture hydraulic water well rigs, Diamond Core Drill Rigs, engineering drills, and exploration rigs. Share your required drilling depth, borehole diameter, and geological conditions—we will recommend the best machine.
Q: Where do you manufacture?
A: Our ISO-certified factory is in Jinzhou, Shijiazhuang, Hebei Province, China—a major industrial zone with excellent transportation links to international ports.
Q: Manufacturer or trading company?
A: We are the manufacturer—over 20 years of hands-on production experience, ISO quality management, and a modern factory that performs every step from raw material processing to final testing.
Q: How quickly can you ship?
A: 5-7 days for smaller hydraulic rigs; 7-15 days for heavy pneumatic units. For tight deadlines, reach out to our sales team to discuss accelerated production options.
Q: Warranty terms?
A: 12-month comprehensive machine warranty (wear parts excluded). We include ongoing remote support and troubleshooting at no extra cost.
Q: How durable is the compressor?
A: Engineered for 10+ years of service with standard maintenance—a proven track record in demanding field environments worldwide.
Q: Payment methods?
A: We accept T/T bank transfer.
Q: Do you handle export paperwork?
A: Yes, completely. You receive the full export document set: commercial invoice, sales contract, packing list, BL, insurance policy (CIF), and certificate of origin as applicable.
Q: When is support available?
A: 24/7 online support, with a target resolution time of 48 hours for technical matters.
Q: Can you send engineers overseas?
A: We provide comprehensive remote installation and commissioning guidance as standard. For complex installations, our experienced engineers can travel to your site for hands-on support and operator training.
Global Manufacturing Partner
Our ISO-certified facility in Hebei, China, produces drilling rigs for customers across six continents. With 20+ years of technical refinement, we have earned a reputation for durable, high-performance equipment backed by responsive customer support.

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

Related Products
Send an Inquiry
Jinzhou Shitan Machinery Equipment Co., Ltd.
Shitan, Trusted Drilling Partner
Quick Links
Categories
CONTACT US
Tel: 86--15511892512
E-mail: anna@waterwelldrillingmachine.com
Add: Xiaoshang Village, Yingli Town，Jinzhou City, Hebei Province, China
Copyright © 2026-2026 Jinzhou Shitan Machinery Equipment Co., Ltd.. All Rights Reserved | Sitemap