295 Meter Large Torque Sand Geological Drilling Rig

Name: 295 Meter Large Torque Sand Geological Drilling Rig
Brand: ST
SKU: GY-200
Rating: 4.8 (159 reviews)

Product Details:

Place of Origin:	hebei
Brand Name:	ST
Certification:	ISO
Model Number:	GY-200

Payment & Shipping Terms:

Minimum Order Quantity:	1
Packaging Details:	Wooden box
Delivery Time:	5-7
Payment Terms:	T/T
Supply Ability:	1000

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Detailed Product Description

Drilling Depth:	60M 225M 295M	Drilling Hole Diameter:	300mm 76mm 46mm
Drilling Rod Diameter:	50mm , 42mm	Spindle Turnable Angle:	0-360°
Name:	Geological Drilling Rig	Be Name:	Core Drilling Equipment
High Light:	295M Geological Drilling Rig , Sand Geological Drilling Rig , Large Torque rock drilling machine

Shitan GY-200 Core Drilling Equipment Geological Drilling Rig

Product Description

1. Large torque, multiple drilling speeds in an appropriate range

2. The rig has two reverse rotation speeds to facilitate drilling and handle drilling problems.

3. Be capable to slide on the frame of 400mm, giving enough space to handle drilling tolls over the hole

4. High efficiency drilling with hydraulic feeding structure

5. Stable and high strength drilling mast with only a few components, easy to assemble.

6. Multiple usages for geotechnical investigation, wire line core drilling (mineral exploration), hole boring for water well, small size piling hole.

7. It’s Capable to slide on the rig frame to give an empty space to handle the drilling tools it’s also has a mud pump attached on the rig

8. GY-200-1G has a hydraulic chuck to lock Kelly bar.

Specifications

Drilling Depth		60M 225M 295M
Drilling hole diameter		300mm 76mm 46mm
Drilling rod diameter		50mm 42mm
Spindle turnable angle		0-360°
Weight without the engine		670kgs
Dimension		1820x980x1400
Speed (r/min)	Forward	900 475 388 205 157 68r/min
	Reverse	256 85 r/min
Maximum Torque		2000N*m
Feeding travel		400mm
Maximum Cylinder feeding force		29KN
Maximum Cylinder lifting force		39KN
Lifter
Lifting capacity		30kn
Bobbin line speed,2nd layer		0.27 0.64 0.83 1.58 1.64m/s
Bobbin diameter		135mm
Rope diameter		12.5mm
Rope capacity		30m
Oil Pump
Type		CBF-F420-ALP Gear oil pump
Displacement		20ml/r
Rated Speed		2500 r/min
Rated Pressure		20MPa
Maximum Pressure		25MPa
Power		Diesel Engine		Motor
Type		ZS1110		Y160L-4
Rated power		14.7KW		15KW
Rated speed		2200r/min		1460r/min
Weight		180kgs		140kgs
Frame
Type			Sliding type with base frame
Movable travel of drill			400mm
Distance between drill and hole-opening			270mm

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.