SD-545 الزاحف التفجير هول الحفر جهاز مدمج ضاغط هواء
SD-545 integrated DTH drilling rig, an upgrade from existing mature model, with core components upgraded to world famous brands. Single power pack (only one diesel engine) drives both screw air compressor and hydraulic system with power output of stagger design.
Comparing with separated drills, the power consumption of diesel engine is reduced by 30% and maintenance cost down by 50%. The integrated designed of SD-545 for improved production efficiency without towed air compressor moving around with less air transmission loss and better long-distance fleet management.
SD-545 Crawler Blasting Hole Drilling Rig Features:
- Powerful Rotation Unit
Bigger and stronger designed Rotation unit for smooth high torque output and less drill tool jamming with seamless speed regulation.
2.Multi-directional drill design
For complex drilling conditions, 400 mm ground clearance for horizontal drilling applications.
3.New protective cover
Better appearance and convenient for maintenance.
4.Ergonomic comfortable operation console
Centralized control, convenience, efficient control console and full display panel of functions.
5.Dust collecting system
High efficiency two stage dust collector with high speed fan for larger filter area,technical advanced and industry leading.
6.Standard tramming structure
Equipped with speed reduction tramming system and standard excavator track for compact structure. Excellent off-road performance with powerful two-speed hydraulic tramming system for extreme low failure rate.
Crawler Type Air DTH Drilling Rig Application:
SD-545 Blasting Hole DTH drilling rig (Down-the-hole drilling rig) is a powerful drilling machine that is widely used in mining, construction, quarrying, and exploration activities. The primary application of DTH drilling rigs is for drilling holes into hard rock formations such as drilling blastholes, drilling holes for foundations, المراسي, and geotechnical investigations in construction projects, drilling deep geothermal wells, الخ.
SD-545 Mining Blasthole Drilling Rig Technical Parameters:
SD-545 Technical Specifications | |||
Engine Manufacturer | الكمون | Engine Model | 6BTA8.3-C260 |
Engine Rated Power | 194 kW | Engine Emission | Euro II |
F.A.D | 15 متر مكعب / دقيقة | Working Pressure | 17 Bar |
Rotation Speed | 0-90 دورة في الدقيقة | Rotary Torque | 2579 نانومتر |
Hole Diameter Range | Ø108-137 mm | DTH Hammer | 4 انش |
Hole Depth | 20 m | Number of Pipes | 6+1 |
Drill pipe type | 76 m | Pipe Length | 3,000 المليمتر (collaring 2000 المليمتر) |
Feed Type | Cylinder / Chain | Length of Feed Beam | 5,340 المليمتر |
Feed Extension | 1200 المليمتر | Feed Travel Length | 3,200 المليمتر |
Feed Speed | Feed Force | Pull Up Force (ماكس.) | 40 كيلو نيوتن |
ماكس. Climbing Ability | 25° | Feed Force (ماكس.) | 21 كيلو نيوتن |
Tramming Speed | عال 3 كم / ساعة, low 2 كم / ساعة | Traction Force ( ماكس.) | 71 كيلو نيوتن |
Ground Clearance | 360 المليمتر | Fuel Tank Capacity | 420 L |
Length | 7,150 المليمتر | Width | 2,500 المليمتر |
Height | 2,800 المليمتر | ثقل (options excluded) | 10,500 ك جم |
SD-545 Crawler Mining Blasthole Drilling Rig in Open Mining site: