UJ21DH Full Hydraulic Underground Drill Rig Face Drilling Rig Blasthole Drill Machine
UJ21DH FACE DRILLING RIG
Product Description
UJ21DH full diesel-powered face drilling rig is suitable for underground mines and construction projects without grid power supply, and is widely used in face drilling and bolting drilling and other applications. Sophisticated and stylish figures, configurations and system controls provide users with a premium drilling experience. Based on safety considerations, the chassis and fully enclosed liftable air-conditioned cab increase the coverage and give the operator better comfort under the premise of ensuring safety; UJ21DH minimum drift pass size: 3x3.5m (W x H); maximum face drilling coverage: 13x9.7m (W x H); maximum bolting operation coverage: 17x13.4m (W x H); dual triangular suspension support boom ensuring accurate hydraulic parallel holding in all directions; the increased coverage and structural design with high-strength new materials have stronger bearing capacity and better rigidity, avoiding the positioning shaking problem caused by material bending, and can meet the needs of different positioning angles.
Product Picture
Technical Parameter
| Hole diameter range(mm) | 41-102 |
| Hole depth (mm) | 5,270 |
| Drill rod size & length(mm) | T38-H35-R32*5,525 |
| Face drilling tunnel size (H x W) (m) | 11.9×9.5 |
| Bolting tunnel size (m) | 19.3×13.2 |
| Drilling coverage area (m2) | 96(Face drilling)/116(Bolting) |
| Turning radius (mm) | inner R3,321 / outer R6,450 |
| Dimensions(L×W×H)(mm) | 15,294×2,300×3,147 |
| Weight(T) | ≤18 |
| Drifter | |
| Model | ZY104M |
| Impact power(kW) | 20 |
| Max. torque(Nm) | 680 |
| Impact frequency (Hz) | 60 |
| Rotation speed (rpm) | 0-340 |
| Weight (Kg) | 170 |
| Air compressor | |
| Model | Screw air compressor |
| Working pressure (bar) | 10 |
| Rated FAD | 106CFM |
| Diesel engine | |
| Model | Deutz Euro-Stage V |
| Rated power | 215Hp(2200rpm) |
| RPM (r/min) | 2200 |
| Feed | |
| Total length (mm) | 7244 |
| Feeding length (mm) | 5270 |
| Extension length (mm) | 1800 |
| Tramming | |
| Tramming Speed (km/h) | Forward 36/24/12/7;reverse 28/8.5 |
| Gradeability (degree) | 15° |
| Articulated steering angle (degree) | ±34° |
| Ground clearance (mm) | 400 |
| Hydraulic jacks | 4 EA |
| Fuel tank volume (L) | 440 |
| Boom | |
| Parallel holding | Complete |
| Boom swing angle L / R (degree) | ±45° |
| Boom lifting angle (degree) | +68°/-45° |
| Feed tilt angle (degree) | +3/-90 |
| Feed roll-over (degree) | 360 (Spiral) |
| Boom extension (mm) | 1600 |
| Water system | |
| Flow rate (L/min) | 23 |
| Water tank capacity (L) | 900 |
| Cooling system | Air cooling |
Our Company & Servce
Glorytek Industry (Beijing) Co., Ltd. is an integrated corporation specialized in manufacturing and exporting top quality drilling equipment and drilling parts for more than 20 years. We are supported and assisted by highly experienced R&D team and enginners that enable us to complete all the assigned projects successfully as per clients' requirements.
Our factory covers an area of 250,000 square meters, construction area is about 150,000 square meters, having machining machinery, CNC processing center, friction welding machine, testing equipments etc. over 200 sets and more than 600 employees.
Our products have been exported more than 60 countries, including Australia, Russia, Soutn Africa, Zimbabwe, Malaysia, Indonesia, South Korea, France, Sweden, USA, Canada, Haiti etc.
FAQ
Q: How can we choose a suitable water well drill rig?
A: We normally recommend a suitable model according to drilling depth, drilling hole dia. and layer condition on site.
Q: Are you a factory or a trading company ?
A: We are an integrated corporation specialized in manufacturing and exporting.
Q: What is your payment terms?
A: We can accept T/T,L/C.
Q:.What is your MOQ? How long is the delivery time?
A: Our MOQ is 1 sets. Normally for drill rig, the delivery time is about 25-30 days after receiving payment, the drilling tools would be about 15 days.
Q:. How long is the warranty?
A: The guarantee period for mainframe is one year (excluding the quick wear parts).
Q: Can we print my Logo on the products?
A: Yes, we can. We support OEM .
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.