Jinzhou City Shitan Machinery Equipment CO. LTD.
Jinzhou City Shitan Machinery Equipment CO. LTD Drilling Rig / Drill Rod / Drill Bit / Track Transporter / Drilling Mud Pump
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200m Depth Factory Directly Offered Core Drill Rig for Surface Exploration
Description of Core Drill Rig for Surface Exploration
Jinzhou Shitan Drilling Machinery Company develops, manufactures and markets rock and exploration drilling equipment.
The core drilling rig machines are used for various applications in civil and geotechnical engineering, quarries and both surface as well as underground mines worldwide.
We offer a wide range of surface drill rigs for various needs and applications. Surface drill rigs are primarily used for blast-hole drilling in open pit mining, quarries, and civil engineering projects.
The Jinzhou Shitan surface drill rig combines outstanding hole quality with very low fuel consumption and extensive possibilities for automation. The result is a high-efficiency drill rig with very low cost of ownership, offering peace of mind for miners all over the world.
We also offer a number of products for core drilling and reverse circulation, designed to meet needs both above and below ground. Applications include exploration drilling, definition drilling, ground investigation and grade control drilling to obtain high quality samples.
We also provide products tailored to the dimension stone industry for breaking of marble, granite, limestone and sandstone.
Main Parameter of ST-200 Core Drill Rig
| Drilling depth | 200m | |
| Maximum open hole caliber | 300mm | |
| End hole caliber | 75mm | |
| Drill rod caliber | 60mm | |
| Drilling angle | 90°~75° | |
| Drill weight (No include power) | 525kg | |
| Unity machine dimensions | 1433×697×1273m | |
| Spindle | ||
| spindle speed | 71 142 310 620r/min | |
| Spindle stroke | 450mm | |
| Winch | ||
| Max.single line hoisting capacity | 15KN | |
| Single line lifting speed | 0.41,0.82,1.64m/s | |
| steel wire rope caliber | 13m(35m) | |
| Mud pump | ||
| Type | Horizontal single urn twin-action | |
| Displacement | 170/150L/min(diesel or electromotor) | |
| Diesle engine | 16.2kw 2200r/min | |
| Electric motor | 11kw 1440r/min | |
