TZ3A Three-Boom HydraulicPilot Drill Jambo
1、MainApplications
It’smainly applicable for the tunneling operations of roadways and tunnels in minesand other underground projects.
Capableof drilling of blast holes, anchor rod holes, and undermining holes andinstallation of explosives, anchor rods, and air ducts.
Maximumoperation area coverage: 180㎡.
2、TechnicalFeatures
(1)Drill Jambo
Thehydraulic drill jambo adopts special structural process on the basis of thedomestic tunneling process to realize super-strong anti-bending capability,high drilling speed, and low drilling tool consumption and effectively improvethe working performance of tunnel side hole drilling.
(2)Propeller
Thelightweight high-strength alloy girder features high anti-bending,anti-distortion, and anti-fatigue performances and longer life.
(3)Chassis
It’sapplied with energy-saving, environmental-friendly, and low emission engine,powerful all-road all-drive self-adaptive traveling system, integral frame, andrear-wheel steering system, featuring high vehicle stability.
(4)Drill Boom
Theall-directional paralleling-maintained drill booms of proprietary technologyfeatures accurate positioning. The drill booms adopt equal-strength structuredesign to realize reasonable structure, high strength, and long life.
(5)Drilling System
Theautomatic anti-seizure, anti-empty-drilling, and automatic return functions ofdrilling tool are provided to effectively improve the drilling efficiency.
3、TZ3Adrill jambo (Optional version)
(1)Highlights of FGS system
a.Customized navigation process
b.Visual display of all boom positions
c.Click to zoom up every display
d.Automatic stop of drilling upon sending of 24V signal to every drilling boom
e.Press reset button to automatically stop drilling in event of interference.
f.Production report after every drilling cycle
g.Calculation recommendation for charge volume
h.Optional top view and side view
i.3D views in drilling data management for the viewing of background office
j.Display of drilling pressure of Montabert jack drill and indication ofoverpressure
k.Available Chinese operation interface
l.4 pressure sensors on every boom
m.Synchronized data among all display screens in cab
n.USB synchronized production data
(2)Advantages of FGS system
a.Rapid positioning and simplified process of booms
b.Easy operation interface
c.Automatic return of jack drill and level bottom end of blast holes
e.Management of hole arrangement diagram
f.Production management (Blast hole drilling effect)
g.Really firm components