Hydraulic Drilling Jumbos, CYTJ45 (HT81) (for Tunelling and Cavern Excavation)

Hydraulic Drilling Jumbos, CYTJ45 (HT81)  (for Tunelling and Cavern Excavation)
Hydraulic Drilling Jumbos, CYTJ45 (HT81)  (for Tunelling and Cavern Excavation)
Hydraulic Drilling Jumbos, CYTJ45 (HT81)  (for Tunelling and Cavern Excavation)
Hydraulic Drilling Jumbos, CYTJ45 (HT81)  (for Tunelling and Cavern Excavation)
Hydraulic Drilling Jumbos, CYTJ45 (HT81)  (for Tunelling and Cavern Excavation)
Hydraulic Drilling Jumbos, CYTJ45 (HT81)  (for Tunelling and Cavern Excavation)
Hydraulic Drilling Jumbos, CYTJ45 (HT81)  (for Tunelling and Cavern Excavation)
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CYTJ45 hydraulic drilling jumbo has been engineered for various mines and medium sized drifts & tunnels, with drilling coverage range of 4000x4000-6100x6100mm (WxL).

The drilling machinery comes with fully hydraulic rock drill system and anti-jamming function, allowing for quick drilling speed with low consumption. The drilling jumbo is featured by compact structure and great mobility. In addition, large quantities of dust will be produced during drilling. Huatai adopts efficient dust control measure. The water is used for hole flushing during rock drilling, minizing dust generation. This provides a comfortable and safe working environment.

Details
Standard Configurations
  • Drifter
  • Boom with double triangle floating support system
  • Anti-jamming function
  • Chassis with 4-cylinder diesel engine
  • Feed
  • Control system
Technical Specifications
Overall dimensions
(L×W×H)
12000×1850×2280(2880)mm
Drifter RC2200, 18U, HC109
Power (drifter) 20 kW / 18 kW /18.8 kW
Total length (feed) 5450 / 6040 mm
Drill rod length 3700 / 4305 mm
Rod type R32-B35-R38
Hole depth 3370 / 3970 mm
Min. hole diameter ⌀ 45 mm
Feed force 13 / 13 /15 kN
Boom extension 1250mm
Boom (lift/tilt angle) 53° 30°
Boom swing angle ±35°
Main motor power 55 kW
Rated voltage 380V (customized)
Gradeability 14°
Overall weight 13.5 T
Cable length 70 m
Outside Dimensions of Jombo Drill with 4305 Feed - Side View
Turning Radius
Cross Section
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