Hfj33 High Torsional Strength Rotary Jumbo Drill Rig for Mining

• Bit Type: Diamond Bit
• Drill Hole Diameter: 5268/5843/6140mm
• Drilling Way: Rotary
• Model NO.: Hfj33
• Drilling Diameter: 5268/5843/6140mm
• Engine Power: 173kw
• Percussion Power: 15-20kw
• Percussion Frequency: 60 Hz
• Hydraulic System Pressure: 200 Bar
• Rotation Speed: 0 - 388 Rpm
• Rotation Torque: 640-752n.M
• Air Consumption for Lubrication ( at 2 B: 6 L / S
• Water Consumption: 0.7 - 2 L / Min
• Boom Weight: 3, 000 Kg
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Condition: New
• Drill Hole Depth: <100m
• After-sales Service: Online Support, Field Maintenance
• Warranty: 1 Year
• Motor: 173kw
• Transport Package: Standard Export Packing or as You Needs
• Specification: Boom weight: 3, 000 kg
• Trademark: HF
• Origin: Zhengzhou City, China
• HS Code: 843041
• Production Capacity: 30sets/Month

Product Description

Product Description

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

Product Parameters

Service Platform
Parallel hold		complete	Swing angle	±45°
Working height (bottom):12000mm
Rated load		600kg
Thruster
Total length	6110mm	6776mm	7386mm	7996mm
Drill rod length	4305mm	4915mm	5525mm	6135mm
Drilling depth	4013mm	4623mm	5223mm	5843mm
Lifting power	20.0KN	20.0KN	20.0KN	20.0KN
Rock drill(HF104)
Machine top to slewing center		88mm	Swing speed	0-388rpm
Impact power		20kW	Rotation torque (max.)	680N.m
Impact frequency		60Hz	weight	170Kg
Drill boom
Advance beam compensation		1800mm	Boom angle (max.)	+68°/-45°
Boom extension		1600mm	Boom swing angle (max.)	±45°
Parallel hold		complete	Advance pitch	+3°/-90°
Advance beam flip		360°
Electrical system
Total installed power		220kW	Start method	Star/triangle /Uninstall start
Main motor		3*55kW
Voltage		380V	specification	3*185+3*95/3mm2
frequency		50-60Hz	Cable reel capacity	100M
Shank
Thread		diameter		length
T38		38mm		525mm
R32		32mm		525mm
Screw air compressor system
pressure		7bar	Displacement	1m3/min
Electric drive booster water pump system
Work pressure		17bar	flow	300L/min
Water pipe reel capacity		100m	power	15kW
Chassis
Diesel engines		Cummins QSL8.3-C240-III
Engine rated power(2,200rpm):179kW
Approach angle and departure angle		15°	Tires	14.00*R24
Hydraulic outrigger		4	Service brake	2 independent circuits
Emergency stop and parking brake		SHAR	Mailbox Capacity	150L
Climbing ability under load		"1:4	Hydraulic mailbox	750L
Walking speed		17/10/5km/h
T38-D38-T38*6135mm		φ64-89mmAnchor use
R32-D32-R32*6135mm		φ64-89mmAnchor use
T38-H32-R32*6135mm		Digging

Working Site

Company Profile

 

FAQ

1. Are you a trading company or a manufacturer?

We are a professional manufacturer. Our factory mainly produces water well drilling rigs, core drilling rigs, down-the-hole drilling rigs, pile drivers, etc. The products have been exported to hundreds of countries around the world and enjoy a high reputation all over the world.

2. How is the quality of your machine?
Our products pass strict quality inspections before they leave the factory to ensure that they are qualified before they are shipped.

3. How to inspect the goods?
1) Support customers to come to the factory for on-site inspection.
2) Support customers to designate third-party companies to inspect goods.
3) Support video inspection.

4. Do you have after-sales service?
Yes, we have a dedicated service team that will provide you with professional technical guidance. If you need, we can send our engineers to your workplace and provide training for your employees.

5. How about quality assurance?
We provide a one-year quality guarantee for the main machine of the machine.

6. How long is your delivery cycle?
1) In the case of stock, we can deliver the machine within 7 days.
2) Under standard production, we can deliver the machine within 15-20 days.
3) In the case of customization, we can deliver the machine within 20-25 days.