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Geotechnical 350m 500 Kgs Mini Borehole Drilling Machine

Geotechnical 350m 500 Kgs Mini Borehole Drilling Machine

Brand Name:JINZHOU SHITAN
Certification:ISO
Model Number:ST-300
Minimum Order Quantity:1 set
Delivery Time:7-10 days
Payment Terms:L/C, D/A, D/P, T/T, Western Union
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Location: Jinzhou Hebei China
Address: Xiaoshang Village,Jinzhou City,Hebei province,China
Supplier`s last login times: within 2 hours
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Product Details

Hydraulic Geological Drilling Rig Rock and Soil Testing Machine for Geological Drilling Purpose

Professional Hard Rock Drilling Equipment Rock And Soil Testing Machine


Application:


Jinzhou Shitan is an original equipment manufacturer of rock and soil testing machines and equipment. Our core drilling rig machines are designed to meet the demand of geotechnical and geological testing and drilling operations. Our customers are covering the fields of infrastructure construction, the mining industry, and environmental research from all over the world.
Jinzhou Shitan aims to supply complete geotechnical equipment systems and a full range of services for rock and soil testing, construction, and groundwater monitoring operations.


Main Parameter:


ITEMSVALUES
1Drilling depth350m
2Spindle speedForward: r/min65;114;180;248;310;538;849;1172
3Reverse r/min51;242
4Max. spindle torque2900N·m
5Max. pull force60kN
6Spindle stroke600mm
7Max. hoisting force30kN
8Inner dia. of spindle76mm
9Stroke of retraction cylinder304mm
10Distance away from hole140mm
11Power unit (option)Electric motor 22 kW; diesel engine 30 kW
12Max. traction pull force of crawler20.3kN
13Crawler walking speed1.2km/h
14Track gradeability of crawlerless 20°
15Specific pressure of track ground0.06 MPa
16Height of mast8m
17Hook hoisting load of mast29.4 kN
18Crane beam max. static load58.8 kN
19Pulley qty of crown block2 pcs
20Angle of mast landing0°~ 90°
21Overall dimension L*W*HWhen transportation4320×2104×2995 mm
When drilling3816×2104×8536 mm

China Geotechnical 350m 500 Kgs Mini Borehole Drilling Machine supplier

Geotechnical 350m 500 Kgs Mini Borehole Drilling Machine

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