200m Drilling Depth Air Mobile High-Efficiency Drilling Rig
The ST200 Air Mobile High-Efficiency Drilling Rig features minimal
power loss and low drilling costs. With multiple positive speed
stages and a 14-500r/min speed range, it delivers output torque of
13428-250N.m. The rig includes 2 reverse speeds for convenient
accident handling.
This 200m drilling depth pneumatic drilling rig represents advanced
technology with its heavy-duty rotary head and responsive feed
system for rapid penetration rates. Intelligent power management
reduces operating costs, and the robust design ensures reliable
performance in harsh environments.
The water well drilling rig utilizes dual oil pumps for efficient
operation - single pump for drilling and dual pump confluence for
lifting. This configuration minimizes power loss and reduces
auxiliary time. The advanced structure and rational layout
facilitate easy maintenance and repair.
Technical Specifications
| Drilling Depth | 200m |
| Hole Diameter | φ140-200mm |
| Advance Length per Cycle | 6.6m |
| Working Pressure | 1.7-3.0MPa |
| Air Consumption | 17-35m³/min |
| Rod Length | 1.5m, 2m, 3m, 6m |
| Rod Diameter | 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 |
| Dimensions | 5900x2000x2850mm |
| Application | Complex geological conditions: Rock, Mud, Sand etc. |
| Drilling Method | Top drive hydraulic rotary and propulsion, DTH Drilling or Mud Pump
Drilling |
| DTH Hammer | 4", 5", 6", 8" Drill hammer or CIR110, 130, 150, 170 |
Key Advantages
- Complete a well in 1 day - effectively shortening construction
periods
- Proven quality with 10+ years of reliable operation
- Capable of drilling up to 1600 meter depth
- 20-30% diesel savings for efficient resource utilization
Operation Guidelines
- Engage clutch or rotate working wheel lightly, evenly, and steadily
- Disengage clutch or stop work wheel when changing speeds or
transfer handles
- Avoid pressing both left and right handlebars simultaneously during
lifting
- Monitor oil pressure gauge and hole bottom pressure indicators
after starting gear oil pump
- Adjust hole bottom pressure gradually - avoid sudden increases or
decreases
- Use oil pressure system for fast vertical shaft lifting only under
original load conditions
Our company provides high quality products, fast after-sales
service, and works hand in hand with you toward a better future!
Frequently Asked Questions
What equipment do you produce?
Our production line covers small hydraulic drilling rigs, water
well drilling machines, core drilling equipment, engineering
drills, and geological exploration rigs. Tell us your drilling
parameters and we will recommend the best-fit solution.
Where is the factory?
Located in Jinzhou, Shijiazhuang, Hebei Province, China--a
strategic manufacturing hub with efficient access to major
international shipping ports.
Manufacturer or middleman?
We are the manufacturer. Two decades of focused expertise,
ISO-certified, with a fully equipped factory that handles design,
production, quality control, and testing under one roof.
How fast can you deliver?
5-7 days for compact hydraulic rigs; 7-15 days for larger pneumatic
models. Urgent orders can be accelerated--coordinate with our sales
representatives for priority scheduling.
What is the warranty policy?
One-year comprehensive warranty on the complete machine (wear parts
and consumables excluded). We provide ongoing remote diagnostic
support throughout the warranty period.
Compressor lifespan?
Designed for 10+ years of dependable operation under standard
maintenance practices.
Payment options?
T/T and are our standard payment methods for smooth international
transactions.
Customs documentation?
Complete export documents provided: invoice, contract, packing
list, bill of lading, insurance policy (CIF), and certificate of
origin upon request.
Customer support level?
24-hour online service. We strive to resolve all inquiries within
48 hours under normal conditions.
After-sales service?
Remote commissioning and installation guidance included. Overseas
field service by trained engineers is available upon request for
on-site support.
Why Partner With Us
Two decades of manufacturing drilling equipment have taught us what
matters: reliability, efficiency, and support. Our ISO-certified
factory in Hebei combines skilled craftsmanship with modern
production technology to deliver rigs that exceed expectations.
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
