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Rock Foundation 380V Electric 350m Soil Testing Drilling Rig

Categories Soil Testing Drilling Rig
Brand Name: JINZHOU SHITAN
Model Number: ST-200
Certification: ISO9001
Place of Origin: China
MOQ: 1 set
Price: Negotiation
Payment Terms: L/C, D/A, D/P, T/T, Western Union
Delivery Time: 7-12 days
Packaging Details: Standard Export Package
Condition: New
Type: Core Drilling Rig
Power Type: Electric
Usage: Coal
Voltage: 380V
Warranty: 1 Year
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Rock Foundation 380V Electric 350m Soil Testing Drilling Rig

Best Price Soil Test Drilling Rig Machine with Quality Guarantee


Product Application:


1. ST200 Soil Test Drilling Rig Machine for the general exploration and investigation of solid mineral deposit, engineering geotectonic survey and concrete structure inspection holes.zmwm02


2. Diamond drill bit, alloy drill bit and steel roller drill bit and so on are available for drilling according to different geological structures.


3. When the final holes are respectively 75mm and 46mm in diameter, the rated hole depths are separately 100m and 180m. The maximum of depth may not exceed 110% of that drilled in each hole. The maximum allowable hole diameter is 150 mm.


Product Parameter:


Drilling Dia70mm 93mm 150mm 200mm 300mm
Drilling Depth350m 280m 220m 120m
Swive Head

Spindle Speed (r/min)

Forward58 101 160 221 234 406 640
Reverse46 183
Maximum Torque3000N*m
Spindle Stroke600mm
Maximum Cylinder lifting force60KN
Maximum Cylinder driving force45KN
Hoist
Bobbin Diameter200mm
Rope Diameter14mm
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 Stroke460mm
Distance of Step Aside The Hole260mm
Oil Pump
NameWheel oil pump
TypeCB-E25
Displacement25mL/min
Normal Rated Speed1500 r/min
Normal Pressure16MPa
Maximum Pressure20MPa
PowerDiesel EngineMotor
Type395K2Y180L-4
Rated Power20KW22KW
Rated Speed1500r/min1470r/min
Dimensions2510*950*1820mm
Weight(power not incluced)1300kg

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.


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