Product Features Of UJ33 Drilling Jumbo
UJ33 is suitable for underground works and tunnel construction such as highway, railway and hydropower. Equipped with three heavy-duty drilling arms and a service platform, lifting cockpit, self-opening cable and water pipe reel, automatic butter filling system, making operation and maintenance more convenient. The two outer drilling booms are equipped with Eagle booms and optional automatic brazing mechanism, which are suitable for larger cross-section tunneling, bolting and other applications. The full hydraulic pilot proportional control mode is adopted to control precision and failure rate. Equipped with high frequency hydraulic rock drill to meet the efficient demand of customers.
Applications Of UJ33 Jumbo Drilling Rig:
ANBIT provides various types of jumbo mining machine for underground mining applications in drilling stones, concrete, bricks, etc.. during different mining conditions. Contact us for professional advice in choosing the suitable jumbo mining equipments to meet your needs.
Specification Of UJ33 Drilling Jumbo
| Service Platform | ||||
| Parallel | Total | Boom angle | ±45º | |
| Max. Working high（bottom）：12000mm | ||||
| Nominal load | 600kg | |||
| Feed | ||||
| Length | 6110mm | 6776mm | 7386mm | 7996mm |
| Rod length | 4305 | 4915 | 5525 | 6135 |
| Drill depth | 4013 | 4623 | 5223 | 5843 |
| Lifting force | 20.0KN | 20.0KN | 20.0KN | 20.0KN |
| Drifter（ZY104) | ||||
| Set top to swivel center | 88mm | Rotation | 0-388rpm | |
| Impact power | 20kW | Rotation torque（Max）：680N.m | ||
| Impact frequency | 60Hz | Weight | 170Kg | |
| Feed | ||||
| Feed Extension | 1800mm | Boom angle | “+68º/-45º | |
| （Max） | ||||
| Boom extend | 1600mm | Boom Swing angle | ±45º | |
| (Max.） | ||||
| Parallel retention | Total | Tilt angle | “+3º/-90º | |
| Feed angle | 360º | |||
| Electricity system | ||||
| Power | 220kW | Start | Star/triangle | |
| Main Motor | 3*55kW | /Uninstall startup | ||
| Voltage | 380V | specification | 3*185+3*95/3mm2 | |
| frequency | 50-60Hz | Cable reel capacity | 100M | |
| Tail | ||||
| Thread | Diameter | Length | ||
| T38 | 38mm | 525mm | ||
| R32 | 32mm | 525mm | ||
| Screw air compressor system | ||||
| Pressure | 7bar | F.A.D | 1m3/min | |
| Electric drive booster pump system | ||||
| Max. Work pressure | 17bar | Max.flow | 300L/min | |
| Water hose reel capacity | 100m | Power | 15kW | |
| Chassis | ||||
| Diesel Engine | Cummins QSL8.3-C240-III | |||
| Motor Rated power（2，200rpm):179kW | ||||
| Approach angle and departure angle | 15º | Tire | 14.00*R24 | |
| Hydraulic leg | 4 | Service brake | 2single loop | |
| Emergency stop and parking brake | SHAR | Fuel tank capacity | 150L | |
| Max load Gradient | “1:4 | Hydraulic Fuel Tank capacity | 750L | |
| Walk speed | 17/10/5km/h | |||
| Drill rod | ||||
| T38-D38-T38*6135mm | φ64-89mmbolting | |||
| R32-D32-R32*6135mm | φ64-89mmbolting | |||
| T38-H32-R32*6135mm | Excavation | |||
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