songtemachine
SD-140YA Crawler Type Multifunctional DTH Drilling Rig
SD-140YA crawler type high air pressure DTH drilling rig is with a low energy consumption, high efficiency, easy to transport and field construction superior technical performance, vehicle movement organizations from the hydraulic system to achieve, and only washed the source of the wind machine consumption, resulting in Air Machine Matching saves in a complete set of equipment procurement costs.
Rotary organizations to adopt a new dual-motor turret to make it to the open-air blast drilling operations when drilling large holes to maintain a strong rotary torque output, dragging air compressor, it has the mobile and flexible and climbing ability, suitable for rugged venue operations, perforation shift convenience features.
Whole diameter 105-165mm, with a piercing, high efficiency, Maintenance is simple, high reliability, is a mining, highway, water conservancy, power station construction and other construction ideal for drilling rig operations.
Multifunctional DTH Drilling Rig Application:
SD-140Y 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, anchors, and geotechnical investigations in construction projects, drilling deep geothermal wells, etc.
SD-140YA Multifunctional DTH Drilling Machine Technical Parameters:
| Wind pressure (Mpa) | 1.2—2.46 |
| Air consumption(m³/min) | 10–20 |
| Drilling diameter(mm) | 115—165 |
| Drilling depth(m) | down 60m |
| Once promotion distance(mm) | 3000 |
| Drill diameter(mm) | 76 |
| Skid compensation(mm) | 1200 |
| Maximum lift force(N) | 26000 |
| Guide shell lutting (°) | up and down total 100 |
| Guide shell swing angle (°) | Left and right total 100 |
| Boom lift angle (°) | up and down total 70 |
| Boom swing angle (°) | 70 |
| Grade ability (°) | 30 |
| Chassis ground clearance (mm) | 300 |
| Travelling speed (Km/h) | 0-2.5 |
| Back to the transit speed (r/min) | 0–90 |
| Rotary torque (N.m) | 3100 |
| Host Power (kw) | 56 |
| For rock | 6—20 |
| Total Weight(kg) | 4800 |
| Dimension (L * W * H) | 5270*1950*2400 |
| Note: The Company’s products continued to improve; various design and technical specifications may change at any time, without any additional notice or obligation. | |
SD-140YA DTH Hammer Drilling Rig Delivery:
