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Jinzhou City Shitan Machinery Equipment  CO. LTD.
Jinzhou City Shitan Machinery Equipment CO. LTD.

Jinzhou City Shitan Machinery Equipment CO. LTD.

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Hydraulic ST-300 Durable Geological Drilling Rig Machine

Hydraulic ST-300 Durable Geological Drilling Rig Machine

  • Hydraulic ST-300 Durable Geological Drilling Rig Machine
  • Hydraulic ST-300 Durable Geological Drilling Rig Machine
Hydraulic ST-300 Durable Geological Drilling Rig Machine
Product Details:
Place of Origin: China
Brand Name: JINZHOU SHITAN
Certification: ISO
Model Number: ST-300
Payment & Shipping Terms:
Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: Standard Export Package
Delivery Time: 7-12 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Supply Ability: 2000 sets per year
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Detailed Product Description
Condition: New Type: Core Drilling Rig
Name: Geological Core Drilling Rig Warranty: 1 Year
High Light:

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ST-300 Geological Drilling Rig Machine Specialized in Geological Prospecting Works

 

Product Description:

 

ST-300 is a core drilling rig for middle and shallow hole. It applies not only to alloy and diamond core drilling with different calibres but also can be used for geological prospecting works, drilling of fluid mineral in superficial layer and shot holes and ventilation holes drilling, drilling on hydrology, water wells and big calibres. It has been widely used on areas such as road and railway construction, water resources and hydropower and architecture.

 

Product Parameter:

 

Drilling Dia 70mm 93mm 150mm 200mm 300mm
Drilling Depth 350m 280m 220m 120m
Swive Head  

 

Spindle Speed (r/min)

Forward 58 101 160 221 234 406 640
Reverse 46 183
Maximum Torque 3000N*m
Spindle Stroke 600mm
Maximum Cylinder lifting force 60KN
Maximum Cylinder driving force 45KN
Hoist  
Bobbin Diameter 200mm
Rope Diameter 14mm
Rope Capacity(5 floor) 45m
Lifting Capacity(single pipe) 30KN
Bobbin line speed (the second layer) 0.45 0.785 1.24 1.71m/s
Mobile Oil Cylinder Stroke 460mm
Distance of Step Aside The Hole 260mm
Oil Pump  
Name Wheel oil pump
Type CB-E25
Displacement 25mL/min
Normal Rated Speed 1500 r/min
Normal Pressure 16MPa
Maximum Pressure 20MPa
Power Diesel Engine Motor
Type 395K2 Y180L-4
Rated Power 20KW 22KW
Rated Speed 1500r/min 1470r/min
Dimensions 2510*950*1820mm
Weight(power not incluced) 1300kg

 

Main Features:

 

1. Very powerful at soil, sand, hard rock, etc. land condition.

 

2. Three kinds drill bits (three-wing bit, alloy bit and diamond bit) available for your choice, which can drill both soft and hard ground, especially

 

diamond drill bit effective in drilling hard rocks.

 

3. Hydraulic control system for greatly improving the working efficiency, saving labor force.

 

4. Mounted wheel or trailer, can be hauled easily by car or tractor, convenient to transport.

 

5. Power can be diesel engine or electric motor, as per your request.

 

Rig Application:

 

1. In the general survey and exploration of mineral deposits, especially those of nonferrous metals and rare metals, tunnel drilling is used to trace deposits, to explore geological structures, to delineate ore bodies, to sample and verify.

 

2. In mine excavation, tunnel drilling technology is commonly used to drill underground observation holes, ventilation holes, drainage holes, gas drainage holes, grouting holes, blasting holes, anchor holes and pilot holes for digging tunnels.

 

3. In other geotechnical engineering construction fields, the equipment and technology of tunnel drilling can be used for slope reinforcement of dam foundation, treatment of geological disasters, support of deep foundation pit, and underground engineering construction of industrial, commercial, traffic, military and other aspects.

 

4. It is used for the construction of building foundation, workshop foundation, high-speed railway foundation, highway foundation and other rock foundation foundation

 

Hydraulic ST-300 Durable Geological Drilling Rig Machine 0

Contact Details
Jinzhou City Shitan Machinery Equipment CO. LTD.

Contact Person: Anna

Tel: 15511892512

Send your inquiry directly to us
Jinzhou City Shitan Machinery Equipment CO. LTD.
Xiaoshang Village,Jinzhou City,Hebei province,China
Tel:86--15511892512
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