EPA Tier 4 Compliant Trailer Mounted Drilling Rig Lightweight For Mountain Site Work

Product Summary
EPA Tier 4 Compliant Trailer Mounted Drilling Rig Lightweight For Mountain Site Work ST-300 Trailer Mounted Drilling Rig The ST-300 is a powerful tire-type trailer mounted drilling rig designed for professional drilling operations with maximum efficiency and durability. This versatile rig supports ...
Basic Properties
Place of Origin: Hebei China
Brand Name: Shitan
Model Number: ST-300
Trading Properties
Minimum Order Quantity: 1 set
Price: 35000 USD-45000 USD
Payment Terms: T/T,Western Union
Supply Ability: 2000 sets/month
Product Details
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Product Name: Trailer Mounted Drilling Rig
Drilling Method: Mud Pump Drilling And Air Compressor Drilling
Weight: 6T
One Push Length: 3M-6M
Iift Force: 22T
Drilling Pipe Diameter: Φ76mm, Φ89mm
Diesel Engine Power: Yuchai 78kW
Jacks Stroke: 1.35m
Dimension: 4800×2150×2350mm
Moving Speed: 2.5 Km/h
Drilling Diameter: Φ105-Φ350mm
Drilling Depth: 300m
Product Description
EPA Tier 4 Compliant Trailer Mounted Drilling Rig Lightweight For Mountain Site Work
 
 
ST-300  Trailer Mounted Drilling Rig
 

The ST-300 is a powerful tire-type trailer mounted drilling rig designed for professional drilling operations with maximum efficiency and durability. This versatile rig supports both mud pump drilling and air compressor drilling methods.

Technical Parameters
 
NameTrailer Mounted Drilling Rig
ModelShitan ST 300
Max Drilling Depth300m
Drilling Diameter105-350mm (Large drilling diameter)
Air Pressure1.2-3.5 Mpa
Rod Length3m-6m
Rod Diameter76-89mm
Main Shaft Pressure4T
Lifting Force22T
Power Head Stroke40m
Max Rotary Torque8900 Nm
Max Rotary Speed85-170 r/min (Fast rotation speed)
Secondary Winch Lifting Force1.2T
Jacks Stroke1.35m
Moving Speed2.5 km/h
Uphill Angle21°
Weight6T
Engineyuchai 78kw (Strong power)
Overall Dimensions4800*2150*2350mm
Working ConditionLoose layer and bedrock
core advantage
 

Convenient transfer transportation and lower cost
The whole machine is equipped with a tire driven chassis, which can be directly pulled onto the road by tractors and trucks. It can move freely on rural cement roads and hardened fields without the need for large flatbed trailers for short distance transportation, making moving fast and with low shipping costs.

Pneumatic down the hole efficient hard rock drilling
Equipped with an air compressor to achieve impact drilling, the drilling speed of difficult to drill formations such as granite, pebbles, and weathered rocks is much higher than that of a pure mud drilling rig, with a maximum drilling depth of 300 meters and high efficiency in deepwater well construction.

Dual use of water and gas, suitable for various geological formations
Mud rotary drilling is used for soil and sediment layers; Switching pneumatic down the hole dry drilling in rock layers, one set of equipment can handle various geological conditions such as soft soil, sand and gravel, and hard rock, with one machine for multiple purposes.

Hydraulic operation is stable and easy to operate
Four independent hydraulic support legs quickly level the machine body, without shaking during deep hole operations; Centralized hydraulic control panel, capable of lifting and lowering the drilling tower, adding and removing drill rods, and pushing and lifting by a single person, easy for beginners to operate.

Durable power and easy maintenance
Equipped with a high-power diesel engine, the winch has sufficient lifting force and is suitable for deep hole operations with long drill rods; Universal standardization of machine accessories, easy replacement of vulnerable parts, low long-term construction failure rate, and low maintenance costs.

The whole machine is lightweight and has strong adaptability to the site
The body weight is moderate, and it can be placed in flat open spaces, small courtyards, and fields without the need for large construction sites. It is suitable for scattered small-scale well drilling projects.

Special Maintenance

  For long-term storage: Clean thoroughly, apply rust-proof oil, and store indoors

  After harsh environment use: Perform deep cleaning and corrosion protection

Product Images
 

EPA Tier 4 Compliant Trailer Mounted Drilling Rig Lightweight For Mountain Site WorkEPA Tier 4 Compliant Trailer Mounted Drilling Rig Lightweight For Mountain Site WorkEPA Tier 4 Compliant Trailer Mounted Drilling Rig Lightweight For Mountain Site Work
EPA Tier 4 Compliant Trailer Mounted Drilling Rig Lightweight For Mountain Site WorkEPA Tier 4 Compliant Trailer Mounted Drilling Rig Lightweight For Mountain Site WorkEPA Tier 4 Compliant Trailer Mounted Drilling Rig Lightweight For Mountain Site Work

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

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