HFJ33 Jumbo Drilling Rig
Introduction : Work coverage up to 168 m².
Drilling Depth
4013mm/4623mm/5223mm/5843mmEngine Power
179kW
200
+
Rotary Torque
680N.m
Product introduction
Work coverage up to 168 m²
Large tunnel and mining drilling jumbo with direct control，equipped with three heavy duty booms & eagle type high boom base, greatly increasing working coverage. Multiple drifter models used for this machine to meet various needs of customers.
Features
1. Drifter The dual buffering HF103 /HF 104 rock drill drifter for the best service life of drill tools. and lubricating all gear connections to reduce inner pollution of the drifter.
2. Hydraulic feed beam Heavy duty aluminum alloy feed beam with long service life and high tolerance to bending and distortion. covered by stainless steel wrapper and lined by synthetic wear resistant pads between moving parts.
3. Chassis Articulated heavy duty chassis, 4 wheels drive. Driven by six cylinder diesel engine with low exhaust emission Four hydraulic support legs keeping the jumbo stable.
4. Drilling system Drilling auto control system, with auto collaring & rotation pressure controlling feed, feed pressure controlling percussion & auto anti-jamming. HANFA unique hole bottom flushing system for cleaner holes.
5. Hydraulic boom Box type heavy duty boom with multiple coordination to realize precise hydraulic all direction parallel holding.
Others FOPS with height adjustable safety canopy.
Cable reel Electric driven reciprocal compressor
Electric pressurized water pump
LED working lights Side view
Technical Parameters
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Service Platform |
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Parallel hold |
complete |
Swing angle |
±45° |
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Working height (bottom)：12000mm |
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Rated load |
600kg |
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Thruster |
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Total length |
6110mm |
6776mm |
7386mm |
7996mm |
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Drill rod length |
4305mm |
4915mm |
5525mm |
6135mm |
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Drilling depth |
4013mm |
4623mm |
5223mm |
5843mm |
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Lifting power |
20.0KN |
20.0KN |
20.0KN |
20.0KN |
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Rock drill（HF104) |
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Machine top to slewing center |
88mm |
Swing speed |
0-388rpm |
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Impact power |
20kW |
Rotation torque (max.) |
680N.m |
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Impact frequency |
60Hz |
weight |
170Kg |
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Drill boom |
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Advance beam compensation |
1800mm |
Boom angle (max.)
|
+68°/-45° |
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Boom extension |
1600mm |
Boom swing angle (max.)
|
±45° |
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Parallel hold |
complete |
Advance pitch |
+3°/-90° |
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Advance beam flip |
360° |
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Electrical system |
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Total installed power |
220kW |
Start method
|
Star/triangle/Uninstall start
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Main motor |
3*55kW |
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Voltage |
380V |
specification |
3*185+3*95/3mm2 |
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frequency |
50-60Hz |
Cable reel capacity |
100M |
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Shank |
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Thread |
diameter |
length |
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T38 |
38mm |
525mm |
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R32 |
32mm |
525mm |
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Screw air compressor system |
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pressure |
7bar |
Displacement |
1m3/min |
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Electric drive booster water pump system |
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Work pressure |
17bar |
flow |
300L/min |
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Water pipe reel capacity |
100m |
power |
15kW |
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Chassis |
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Diesel engines |
Cummins QSL8.3-C240-III |
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Engine rated power（2，200rpm):179kW |
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Approach angle and departure angle |
15° |
Tires |
14.00*R24 |
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Hydraulic outrigger |
4 |
Service brake |
2 independent circuits |
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Emergency stop and parking brake |
SHAR |
Mailbox Capacity |
150L |
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Climbing ability under load |
"1:4 |
Hydraulic mailbox |
750L |
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Walking speed |
17/10/5km/h |
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T38-D38-T38*6135mm |
φ64-89mmAnchor use |
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R32-D32-R32*6135mm |
φ64-89mmAnchor use |
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T38-H32-R32*6135mm |
Digging |
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Successful project
-
nodata
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