Summary
- Transport Dimension(L*W*H):14400×2400×2400 mm
- Weight:24800 kg
- Model Number: TZ2A
- Brand Name:XCMG
- Place of Origin:China
- Certification:CE/ISO9001
Specifications
- weight:24800.000kg
- Condition:New
- Moving Type:Wheel
- Maximum operating cover area:72 m²
- Maximum operating height:7514 mm
- Maximum operating width:12995 mm
- Drill boom extended length:1250 mm
- Drill boom lifting angle:(65/-30)°
- Tilt angle for propeller:±45°
- Propeller tilt angle:360°
- Propeller compensation length:1250 mm
- Maximum propulsive force:20 kN
- Drill hole depth:3960 mm
- Gadder Model:—
- Impact power of gadder:18.8 kW
- Impact frequency of gadder:40—50 Hz
- Swing torque of gadder:780 N.m
- Diameter for dill hole:Φ43—Φ102 mm
- Water flushing pressure:10—15 bar
- Gas lubrication pressure:2—4 bar
- Work service platform:Optional
- Lifting height for work service platform:8700 mm
- Swing width for work service platform:—
- Rated load for work service platform:400 kg
- Lifting height of cab:—
- Lifting height of cab roof:—
- Total installed power:125 kW
- External power supply:380/50 V/Hz
- Maximum traveling speed:13 km/h
- Maximum gradability:14°
- Engine power:103 kW
- Transport dimension:14400×2400×2400 mm
- Curb weight:24800 kg
TZ2A Double-Boom Hydraulic
Pilot Drill Jambo
1、Main Applications
It’s
mainly applicable for the tunneling operations of roadways and tunnels in mines
and other underground projects.
Capable
of drilling of blast holes, anchor rod holes, and undermining holes and
installation of explosives, anchor rods, and air ducts.
Maximum
operation area coverage:72㎡.
2、Technical Features
（1）Drill Jambo
The
hydraulic drill jambo adopts special structural process on the basis of the
domestic tunneling process to realize super-strong anti-bending capability,
high drilling speed, and low drilling tool consumption and effectively improve
the working performance of tunnel side hole drilling.
（2）Propeller
The
lightweight high-strength alloy girder features high anti-bending,
anti-distortion, and anti-fatigue performances and longer life.
（3）Chassis
It’s
applied with energy-saving, environmental-friendly, and low emission engine,
powerful all-road all-drive self-adaptive traveling system, integral frame, and
rear-wheel steering system, featuring high vehicle stability.
（4）Drill boom
The all-directional paralleling-maintained drill booms of proprietary technology features accurate positioning. The drill booms adopt equal-strength structure design to realize reasonable structure, high strength, and long life.
（5）Drilling system
The
automatic anti-seizure, anti-empty-drilling, and automatic return functions of
drilling tool are provided to effectively improve the drilling efficiency.
|
Item |
Unit |
Parameter |
|
Maximum operation cover area |
㎡ |
72 |
|
Maximum operation height |
mm |
7514 |
|
Maximum operation width |
mm |
12995 |
|
Drill boom extended length |
mm |
1250 |
|
Drill boom lifting angle |
° |
65/-30 |
|
Tit angle for propeller |
° |
±45 |
|
Propeller tit angle |
° |
360 |
|
Propeller compensation length |
mm |
1250 |
|
Maximum propulsive force |
kN |
20 |
|
Drill hole depth |
mm |
3960 |
|
Impact power of gadder |
kW |
18.8 |
|
Impact frequency of gadder |
Hz |
40-50 |
|
Swing torque of gadder |
N.m |
780 |
|
Diameter for dill hole |
mm |
φ43-φ102 |
|
Water flushing pressure |
bar |
10-15 |
|
Gas lubrication pressure |
bar |
2-4 |
|
Lifting height for working service platform |
mm |
8700 |
|
Rated load for working service platform |
kg |
400 |
|
Total installed power |
kW |
125 |
|
External power supply |
V/Hz |
380/50 |
|
Maximum traveling speed |
km/h |
13 |
|
Maximum gradability |
° |
14 |
|
Engine power |
kW |
103 |
|
Transport dimension |
mm |
14400*2400*2400 |
|
Curb weight |
kg |
24800 |
