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Metric
Imperial (US)
Underground hard rock drills
ZJ32
- Face coverage (sq ft) 710
- Face coverage (sq m) 66
- Maximum drill size JZD27 (27 kW)
- Maximum feed length (ft) 18
- Maximum feed length (m) 5.5
A dual-boom jumbo on a common platform
The ZJ32 is a pilot hydraulic, diesel, dual-boom development drill. This medium-class jumbo features an innovative common platform design that can help streamline maintenance and accelerate user adoption and training.
Resources
Features and benefits
Product commonality
With a focus on modularity, the Z3 product line shares common parts and placement for systems, including driveline, hydraulic and electrical. It greatly simplifies user adoption via operator and maintenance training. Streamlines inventory planning and spare parts management too.
Multifunction drilling machine
Mechanized bolting is taking on many new forms worldwide to protect operators. Our development jumbos are optimized to support both face drilling and bolting when required.
Reliable diesel power
Diesel power engine designed for the rigors of hard rock mining. Our diesel offering includes both Tier III and Euro V Cummins engines to meet the local regulatory requirements of our underground hard rock customers.
ROPS/FOPS-certified operator enclosure
Newly designed, fully enclosed operator cabin meets ISO safety and ergonomics standards. Exceptional noise and vibration reduction, air cleanliness and visibility deliver outstanding operator comfort that promotes efficiency. Open compartment available with telescoping canopy.
Simple, reliable, industry-proven pilot hydraulics
Auto-paralleling gives you 100% accuracy across the face with a maximum of 1-degree error. Fast cycle times with less setup between holes for increased productivity.
Light and durable feeds with Komatsu drifters
Light, durable feeds in fixed and double telescopic versions. Cast polymer components reduce weight and improve longevity. Komatsu drifters (manufactured by Montabert) deliver excellent power at the bit and extended consumable life via shockwave transfer technology.
Specifications
- Full specs
- Standard equipment
- Optional equipment
Metric
Imperial (US)
Expand all
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General
- Fuel tank capacity (US gal): 25.9
- Fuel tank capacity (L): 98
- Transmission: Dana
- Powertrain certification: EPA Tier 3 MSHA, Canmet
- Shifting: Powershift
- Speeds: Two forward/two reverse
- Output (kW): 97 kW @ 2 500 rpm or 99 kW @2 200 rpm
- Output (HP): 130 HP @ 2 500 rpm or 133 HP @2 200 rpm
- Air filtration type: Single-stage dry type
- Cooling Type: Water cooled, charge air cooled
- Displacement (L): 4.5
- Drills Model: Cummins QSB4.5
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Axles
- Front and rear: Dana
- Brakes - service: Enclosed wet disc
- Brakes - parking: Hydraulically-released/spring-applied
- Differential: Limited slip
- Oscillation angle (deg): +/- 6 deg
- Tire type: Pneumatic, lugged
- Tires (size): 14:00-24
- Drill rod length MF Steel (8 ft fixed feed)(ft): 8
- Drill rod length MF Steel (8 ft fixed feed)(mm): 2 440
- Max drill depth (8 ft fixed feed)(mm): 2 136
- Max drill depth (8 ft fixed feed)(ft): 7
- Drill rod length MF Steel (10 ft fixed feed)(ft): 10
- Drill rod length MF Steel (10 ft fixed feed)(mm): 3 050
- Max drill depth (10 ft fixed feed)(mm): 2 746
- Max drill depth (10 ft fixed feed)(ft): 9
- Drill rod length MF Steel (12 ft fixed feed)(mm): 3 660
- Drill rod length MF Steel (12 ft fixed feed)(ft): 12
- Max drill depth (12 ft fixed feed)(mm): 3 356
- Max drill depth (12 ft fixed feed)(ft): 11
- Drill rod length MF Steel (14 ft fixed feed)(ft): 14
- Drill rod length MF Steel (14 ft fixed feed)(mm): 4 270
- Max drill depth (14 ft fixed feed)(mm): 3 966
- Max drill depth (14 ft fixed feed)(ft): 13
- Drill rod length MF Steel (16 ft fixed feed)(ft): 16
- Drill rod length MF Steel (16 ft fixed feed)(mm): 4 877
- Max drill depth (16 ft fixed feed)(ft): 15
- Max drill depth (16 ft fixed feed)(mm): 4 573
- Drill rod length MF Steel (18 ft fixed feed)(mm): 5 490
- Drill rod length MF Steel (18 ft fixed feed)(ft): 18
- Max drill depth (18 ft fixed feed)(ft): 17
- Max drill depth (18 ft fixed feed)(mm): 5 182
- Drill rod length MF Steel (8-12 ft fixed feed)(mm): 2 440 - 3 660
- Drill rod length MF Steel (8-12 ft fixed feed)(ft): 8-12
- Max drill depth (8-12 ft fixed feed)(ft): 7 - 11
- Max drill depth (8-12 ft fixed feed)(mm): 2 133 - 3 353
- Drill rod length MF Steel (8-14 ft fixed feed)(ft): 8-14
- Drill rod length MF Steel (8-14 ft fixed feed)(mm): 2 440 - 4 270
- Max drill depth (8-14 ft fixed feed)(ft): 7 - 13
- Max drill depth (8-14 ft fixed feed)(mm): 2 136 - 3 966
- Drill rod length MF Steel (10-16 ft fixed feed)(mm): 3 050 - 4 877
- Drill rod length MF Steel (10-16 ft fixed feed)(ft): 10-16
- Max drill depth (10-16 ft fixed feed)(ft): 9 - 15
- Max drill depth (10-16 ft fixed feed)(mm): 2 746 - 4 573
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Fixed feed
- Face coverage area of fixed feed (sq ft): 657
- Face coverage area of fixed feed (sq m): 61
- Face coverage height (fixed feed) (ft): 22 ft 8 in
- Face coverage height (fixed feed) (mm): 6 960
- Face coverage width (ft): 31 ft 9 in
- Face coverage width (mm): 9 730
- Total undercut (fixed feed) (mm): 665
- Total undercut (fixed feed) (ft): 2 ft 1 in
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Telescopic feed
- Face coverage area (sq m): 66
- Face coverage area (sq ft): 710
- Face coverage height (telescopic feed) (mm): 7 330
- Face coverage height (telescopic feed) (ft): 24
- Face coverage width (telescopic feed)(ft): 33 ft 1 in
- Face coverage width (telescopic feed)(mm): 10 100
- Total undercut (telescopic feed) (ft): 2 ft 7 in
- Total undercut (telescopic feed) (mm): 850
- Jumbo hydraulics: Variable displacement piston pumps with load sensing for feed and boom movements
- Controls: Intelsense control system incorporating these features: collaring, anti-jamming,control levers for operating percussion, rotation and feed and optional auto return to start position following hole completion
- Feed-boom position: Feed inline complete with 100% auto-parallelling across face coverage
- Boom coverage height (ft): 24 ft 7 in (2 booms)
- Boom coverage height (mm): 7 331 (2 booms)
- Boom coverage width (mm): 10 100 (2 booms)
- Boom coverage width (ft): 33 ft. 2 in (2 booms)
- Boom extension (ft): 3 ft 9 in (2 booms)
- Boom extension (mm): 1 200 (2 booms)
- Guide rollover: 360°
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Boom quantity 2
- Feed extension fixed feed (ft): 4 ft 1 in
- Feed extension fixed feed (mm): 1 262
- Feed extension telescopic feed (mm): 805
- Feed extension telescopic feed (ft): 2 ft 6 in
- Approach angle: 14 deg/25% grade
- Articulation to front axle (mm): 1 710
- Articulation to front axle (ft): 5 ft 7 in
- Articulation to rear axle (ft): 5 ft 11 in
- Articulation to rear axle (mm): 1 810
- Carrier length (mm): 7 607
- Carrier length (ft): 24 ft 11 in
- Departure angle: 14 deg/25% grade
- Front jack lift (mm): 447
- Front jack lift (ft): 1 ft 6 in
- Ground clearance (ft): 11 in
- Ground clearance (mm): 290
- Height to boom center (ft): 6 ft 10 in
- Height to boom center (mm): 2 094
- Height with canopy in collapsed position (ft): 8 ft 4 in
- Height with canopy in collapsed position (mm): 2 530
- Height with canopy in drill/tram position (mm): 3 175
- Height with canopy in drill/tram position (ft): 10 ft 5 in
- Rear jack lift (mm): 293
- Rear jack lift (ft): 1 ft 0 in
- Track width (mm): 1 934
- Track width (ft): 6 ft 4 in
- Width (ft): 7 ft 7 in
- Width (mm): 2 320
- Width with outriggers extended (mm): 3 113
- Width with outriggers extended (ft): 10 ft 3 in
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Feed Length (configuration dependent)
- Max (with fixed 18 ft feed) (mm): 7 300
- Max (with fixed 18 ft feed) (ft): 23 ft 11 in
- Min (with fixed 8 ft feed) (ft): 13 ft 2 in
- Min (with fixed 8 ft feed) (mm): 4 010
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Total length (configuration dependent)
- Max of total length (with fixed 18 ft feed) (mm): 14 507
- Max of total length (with fixed 18 ft feed) (ft): 47 ft 7 in
- Min of total length (with fixed 8 ft feed) (ft): 41 ft 8 in
- Min of total length (with fixed 8 ft feed) (mm): 12 691
- Komatsu Montabert JZD12 (HP): 16
- Komatsu Montabert JZD12 (kW): 12
- Komatsu Montabert JZD15 (HP): 19
- Komatsu Montabert JZD16 (kW): 15
- Komatsu Montabert JZD21 (kW): 21
- Komatsu Montabert JZD21 (HP): 28
- Komatsu Montabert JZD27 (HP): 36
- Komatsu Montabert JZD27 (kW): 27
- User interface (carrier): CAN bus
- 1st gear 0% grade - Tier III (mph): 3.6
- 1st gear 0% grade - Tier III (km/h): 5.9
- 2nd gear (0% grade) - Tier III (mph): 8.1
- 2nd gear (0% grade) - Tier III (km/h): 13.1
- 1st gear 0% grade - Tier V (km/h): 5.1
- 1st gear 0% grade - Tier V (mph): 3.2
- 2nd gear (0% grade) - Tier V (km/h): 11.4
- 2nd gear (0% grade) - Tier V (mph): 7.1
- Alternator: 24 V/120 A
- Batteries: 2 x 12 V
- Starter: 24 V heavy-duty
- Tram lights: 8 forward/5 reverse
- Drill lights: 8 front
- Chamfered corner aisle width (ft): 14 ft 9 in
- Boom lift/knuckle tilt angle: 20 deg
- Chamfered corner aisle width (mm): 4 500
- Left boom swing angle: 2 deg
- Right boom swing angle: 2 deg
- Right knuckle swing angle: 28 deg
- Turning dimension angle: 30 deg
- JZD12 drilling electrics: Two 56 kW (75 hp) TEFC electric motors (voltage as per application) NEMA 4 MCP enclosure
- JZD15, JZD21, JZD27: Two 75 kW (100 hp) TEFC electric motors (voltage as per application) NEMA 4 MCP enclosure
- Inner (mm): 5 395
- Inner (ft): 17 ft 8 in
- Outer (mm): 8 671
- Outer (ft): 28 ft 5 in
- 90˚ Aisle width (mm): 4 857
- 90˚ Aisle width (ft): 15 ft 11 in
- Base unit (kg): 24 700
- Base unit (lbs): 54 454
- Fully optioned (kg): 28 700
- Fully optioned (lbs): 63 273
- Front (with outriggers): 2
- Leveling Jacks Rear: 2
Metric
Imperial (US)
- Parking brake
- Articulation lock brace mounted to machine
- Back-up alarm
- Four emergency stops
- ROPS/FOPS certified canopy (ISO 3449:2005 | ISO 3471:2008)
- 3-point-contact (access/egress to operators station)
- LED working lights
- Single 20 lb fire extinguisher
- LCD dash
- Mechanical suspension seat
- Joystick boom/drill controls
- Switched 24VDC power supply
- 12VDC Power port
- 2x 2.1A USB power port
- Engine diagnostic port4 m (14 ft.) single stage feed
- Fixed end and traveling centralizer(s)
- Komatsu (Montabert) JZD21 rock drill
- Water pump
- 11 kW (14.8 HP) air compressor
- Water flushing
- Trailing Cable reel with spooling device
- Manual hand pump for hydraulic tank filling
- Centralized carrier lubrication station
- Tier 3 Cummins QSB 3.3L diesel Engine
- Pneumatic Tires
- Double wall insulated exhaust piping
- DOC exhaust
- Floor mat
- Parking brake
- Articulation lock brace mounted to machine
- Back-up alarm
- Four emergency stops
- ROPS/FOPS certified canopy (ISO 3449:2005 | ISO 3471:2008)
- 3-point-contact (access/egress to operators station)
- LED working lights
- Single 20 lb fire extinguisher
- LCD dash
- Mechanical suspension seat
- Joystick boom/drill controls
- Switched 24VDC power supply
- 12VDC Power port
- 2x 2.1A USB power port
- Engine diagnostic port4 m (14 ft.) single stage feed
- Fixed end and traveling centralizer(s)
- Komatsu (Montabert) JZD21 rock drill
- Water pump
- 11 kW (14.8 HP) air compressor
- Water flushing
- Trailing Cable reel with spooling device
- Manual hand pump for hydraulic tank filling
- Centralized carrier lubrication station
- Tier 3 Cummins QSB 3.3L diesel Engine
- Pneumatic Tires
- Double wall insulated exhaust piping
- DOC exhaust
- Floor mat
Metric
Imperial (US)
- Various voltages: 380V / 50Hz, 440V / 60Hz, 480V / 60Hz, 525V / 50Hz, 575V / 60Hz
- Drill on diesel power
- Trailing Cable (standard or extended length)
- Cable hangers
- 18.5 kW (24.8 HP) air compressor
- Fiberglass exhaust wrap (tier 3 only)
- DPF Exhaust (tier 3 only)
- Fire suppression system (manually actuated)
- Fire suppression system (manually actuated) with Checkfire system
- Secondary 20 lbs. fire extinguisher
- Hydro expanding bolt unit
- Pressure washer with 20 m (65.6 ft) hose reel
- Electric fill for hydraulic tank
- Wiggins fill for oils and coolants
- Wiggins fill for fuel tank
- Centralized greasing for boom
- Carrier automatic lubrication system
- Grease station with hose reel and drum pump
- Red/green directional lights (front and rear)
- Beacon light kit
- Brake lights
- 100 m hose reel with water hose
- Rear view camera
- Wheel chocks (10") with bracket
- Front electronic curtain (safety barrier)
- Jump start receptacle
- Air/water maintenance kit
- Rear-mounted reel control box
- Dewatering pump ready (pump not included)
- Abrasion resistant boom hosing
Cabin/canopy options
- ROPS/FOPS certified enclosed Cabin (ISO 3449:2005 | ISO 3471:2008)
- Climate control
- Filtered and pressurized
- Safety glass windows
- Integrated 2-way radio mounting
- Stereo system (music player with speakers)
- Rock guard (front of Cabin or canopy)
- Seatbelt sensor Door sensor (Cabin only)
- Manually controlled spot lights (canopy only)
- Joystick controlled spot lights (Cabin only)
- 2-way radio mounting (canopy only)
- 2-way radio antenna mounting
- Boot washer
Environmental options
- High altitude environment package
- Low ambient temperature environment package
- Corrosive environment package
Flushing options
- Water flushing + air mist
- Water flushing + air blast + air mist
Tag and display language options
- English, Spanish, Russian, French, Portuguese
Feed and rock drill options
- Fixed feeds: 8 ft., 10 ft., 12 ft., 14 ft., 16 ft., 18ft.
- Telescopic feed: 8/12 ft., 8/14 ft., 10/16 ft.
- Rock drill options: JZD12, JZD14, JZD21, JZD27
- Centralizers Hydraulic centralizer (end)
- Quick change centralizer with hard bushings (end and/or travelling)
- Quick change centralizer with soft bushings (end and/or travelling)
- Auto return
- Rod handler
- Integrated screen/mesh handler
- Various voltages: 380V / 50Hz, 440V / 60Hz, 480V / 60Hz, 525V / 50Hz, 575V / 60Hz
- Drill on diesel power
- Trailing Cable (standard or extended length)
- Cable hangers
- 18.5 kW (24.8 HP) air compressor
- Fiberglass exhaust wrap (tier 3 only)
- DPF Exhaust (tier 3 only)
- Fire suppression system (manually actuated)
- Fire suppression system (manually actuated) with Checkfire system
- Secondary 20 lbs. fire extinguisher
- Hydro expanding bolt unit
- Pressure washer with 20 m (65.6 ft) hose reel
- Electric fill for hydraulic tank
- Wiggins fill for oils and coolants
- Wiggins fill for fuel tank
- Centralized greasing for boom
- Carrier automatic lubrication system
- Grease station with hose reel and drum pump
- Red/green directional lights (front and rear)
- Beacon light kit
- Brake lights
- 100 m hose reel with water hose
- Rear view camera
- Wheel chocks (10") with bracket
- Front electronic curtain (safety barrier)
- Jump start receptacle
- Air/water maintenance kit
- Rear-mounted reel control box
- Dewatering pump ready (pump not included)
- Abrasion resistant boom hosing
Cabin/canopy options
- ROPS/FOPS certified enclosed Cabin (ISO 3449:2005 | ISO 3471:2008)
- Climate control
- Filtered and pressurized
- Safety glass windows
- Integrated 2-way radio mounting
- Stereo system (music player with speakers)
- Rock guard (front of Cabin or canopy)
- Seatbelt sensor Door sensor (Cabin only)
- Manually controlled spot lights (canopy only)
- Joystick controlled spot lights (Cabin only)
- 2-way radio mounting (canopy only)
- 2-way radio antenna mounting
- Boot washer
Environmental options
- High altitude environment package
- Low ambient temperature environment package
- Corrosive environment package
Flushing options
- Water flushing + air mist
- Water flushing + air blast + air mist
Tag and display language options
- English, Spanish, Russian, French, Portuguese
Feed and rock drill options
- Fixed feeds: 8 ft., 10 ft., 12 ft., 14 ft., 16 ft., 18ft.
- Telescopic feed: 8/12 ft., 8/14 ft., 10/16 ft.
- Rock drill options: JZD12, JZD14, JZD21, JZD27
- Centralizers Hydraulic centralizer (end)
- Quick change centralizer with hard bushings (end and/or travelling)
- Quick change centralizer with soft bushings (end and/or travelling)
- Auto return
- Rod handler
- Integrated screen/mesh handler
Find what works for you