ZW120-6

Tier 4 Final Certified
99 hp   74 kW
Engine Output, Max, Gross (ISO 14396)
95 hp   71 kW
Engine Output, Max, Net (ISO 9249)
2.0 yd3   1.5 m3
Bucket capacity
18,585 lbs   8,430 kg
Operating Weight

ENGINE

Model
DEUTZ TCD3.6L4F
Type
4-cycle water-cooled, direct injection
Aspiration
Turbocharger and intercooled
Aftertreatment
DOC and SCR system
No. of cylinders
4
Maximum power
ISO 14396
101 hp (74 kW) at 2,000 min-1(rpm)
ISO 9249, net
96 hp (71 kW) at 2,000-1(rpm)
Maximum torque, gross
400 Nm at 1,600-1(rpm)
Bore and stroke
3.9 in X 4.7 in (98 mm x 120 mm)
Piston displacement
221in3 (3.621 L)
Batteries
2 X 12 V
Air cleaner
Two element dry type with restriction indicator
Emission
Complies with EU stage IV and US EPA Tier 4 Final

POWERTRAIN

Transmission
Electrical-controlled 1 motor hydrostatic transmission with gear box, Gear box: Fixed gear ratio, powershift countershaft type
Torque converter
Three element, single stage, single phase with lock-up clutch
Main clutch
Wet hydraulic, multi-disc type
Cooling method
Forced circulation type
Travel speed* Forward / Reverse
1st
11.5/7.1 km/mph
2nd
21.4/34.5 km/mph
3rd
22.2 (22.5) [22.2 (22.5)] / 22.2 (22.5) [22.2 (22.5)] km/mph
4th
35.7 (37.0) [35.9 (37.0)] / 35.7 (37.0) [35.9 (37.0)] km/mph
*with 17.5-25-12PR (L2) tires
*With 26.5R25(L3) tires ( ): Data at Lock-up clutch ON [ ]: Data at Power mode

AXLE AND FINAL DRIVE

Drive system
Four-wheel drive system
Front & rear axle
Semi-floating
Front
Fixed to the front frame
Rear
Trunnion support
Reduction and differential gear
Two stage reduction with torque proportioning differential (std) / limited slip differential (optional)
Oscillation angle
Total 20o (+10o,-10o)
Final drives
Heavy-duty planetary, mounted inboard

BRAKES

Service brakes
Inboard mounted fully hydraulic 4 wheel wet disc brakes. Front & rear independent brake circuit, HST (Hydro Static Transmission) system provides additional hydraulic braking capacity
Parking brake
Spring applied hydraulic released wet disc

STEERING SYSTEM

Type
Articulated frame steering
Steering angle
Each direction 40o; total 80o
Cylinders
Double-acting piston type
No. x Bore x Stroke
2 x 2.4 in x 15.6 in (2 x 60 mm x 395 mm)

HYDRAULIC SYSTEM

Arm and bucket are controlled by multifunction lever
Arm controls
Four position valve; Raise, hold, lower, float
Bucket controls with automatic bucket return-to-dig control
Bucket controls with automatic bucket return-to-dig control
Three position valve; Roll back, hold, dump
Main pump (Load & steer)
Gear type 32.0 gal/min (121 L/min) at 2,000-1(rpm) at 20.6 MPa (210 kgf/cm 2)
Relief pressure setting
20.6 MPa (210 kgf/cm 2)
HST charging pump
Gear type 10.4 gal/min (39.2 L/min) at 2,000-1(rpm) at 2.5 MPa (25 kgf/cm 2)
Transmission charging pump
Gear type 5.9 gal/min (22 L/min) at 2,000-1(rpm) at 1.8 MPa (18 kgf/cm 2)
Maximum flow
22.5 gal/min (85 L/min) at 2,000 RPM
Maximum pressure
16.5 MPa
Type
Double acting type
No. x Bore x Stroke
Arm: 2 x 4.1 in x 28.0 in (2 x 105 mm x 710 mm) Bucket: 1 x 4.9 in x 17.5 in (1 x 125 mm x 445 mm)
Filters
Full-flow 10 micron return filter in reservoir
Lift arm raise
6.6 s
Lift arm lower
2.7 s
Bucket dump
1.6 s
Total
10.9 s

SERVICE REFILL CAPACITIES

Fuel tank
39.62 gal (150L)
Engine coolant
4.20 gal (16 L)
Engine oil
2.80 gal (10.5 L)
Torque convertor & transmission
3.70 gal (14 L)
Front axle differential & wheel hubs
3.70 gal (14 L)
Rear axle differential & wheel hubs
3.70 gal (14 L)
Hydraulic oil tank
39.62 gal (150L)
DEF/AdBlue® tank
4.50 gal (17 L)

ENGINE

Air cleaner, double element
Auto idle shut down
Cold start (glow plug)
Cooler, wide fin
Deutz TCD36 diesel engine
EGR System
Engine block heater 120 V
Fuel filter (Main), w/ water seperator
Fuel pre-filter, w/water separator
Rain cap
SCR catalyst and DOC
VGT (variable geometry turbocharger)
Work mode selector

POWERTRAIN

Brakes, service
Enclosed wet disc
Dual system
Inboard mounted
Brake, parking
Spring applied
Oil pressure released
Wet disc type
Differential, torque proportioning type (F/R)
Down-shift switch
Drive shafts, low maintenance
Hydrostatic transmission
Inching pedal
Maximum speed adjuster for 1st speed
Transmission, automatic w/load sensing system.
Transmission declutch (3-position L/H/Off)
Transmission mode selection (3-position AUTO1/MAN/AUTO2)
Traction control

HYDRAULIC SYSTEM

Boom kick-out, dual (operator adjustable in cab)
Bucket positioner
Control lever, single, pilot-assisted
Control lever lock (electric)
Control valve, 3-spool, parallel and tandem control
Pump, variable displacement, load-sensing
Pump, gear, fixed displacement
Quick coupler control, lines and controls
Ride control w/load sensing valve and automatic shut-off
Steering, orbitrol
System; open-center, high-pressure, load-sensing
Valve, anti-drift

ELECTRICAL

24-volt electrical system
Back-up alarm
Batteries (2), 12 V, 1,000 CCA
Battery disconnect switch
Camera, rear-view
Converter, 12 V/15 Amp
Horn, dual electric
Instrument panel, LCD, color
Lights
2 Headlights (halogen)
2 Forward working lights (halogen)
4 Rear working lights (halogen)
2 Stop/tail/backup (LED)
Turn signal w/4-way flashers/marker

CAB

ROPS cab: enclosed cab with sound suppression, front & rear wipers and washers, two rear view and side mirrors, tinted glass, full view latch-back doors, sliding side windows.
Accessory outlet, 12 V
Adjustable armrest/console, (fore/aft sliding)
Air conditioner/heater/pressurizer
AM/FM/WB radio with AUX input
Ashtray
Cab dome lamps (2)
Cigarette lighter, 24 V
Coat hook
Cooler box storage area
Cup holder (2)
Floormat
Prepped for Loadrite Scale
Retractable seat belt (3-inch)
ROPS/FOPS certified
Seat, air suspension, fabric
Steering column, telescoping and tilting w/quick-release pedal
Steering wheel
Storage box (heated/cooled)
Storage tray
Sun visor

OTHERS

Articulation locking bar
Counterweight
Drawbar
Fenders, front, w/mudflap
Global e-service, telematic monitoring system (GSM-version w/4 yrs. service)
Ladders, inclined
Lifting eyes
Linkage pins, HN bushing
Neutral safety start
Rear grill, hinged
Steps, rear
Vandalism protection
Z-bar loader linkage

ALARMS, GAUGES, INDICATORS

Alarms (visual & audible)
Aftertreatment device
Aftertreatment device regeneration system
Air cleaner element
Axle oil temperature
Battery discharge warning
Brake oil low pressure
CAN network system
DEF/AdBlue tank level/quality/system
Engine oil low pressure
Engine trouble
Engine warning
Fuel filter (water in fuel)
Hydraulic oil level
Hydraulic oil temperature
Main pump oil pressure
Overheat (engine coolant)
Transmission oil temp
Transmission warning
Gauges
DEF/AdBlue tank level
Engine coolant temperature
Fuel gauge
Overheat (engine coolant)
Speedometer
Tachometer
Transmission oil temperature
Indicators
Aftertreatment device regeneration
Air cleaner element
Air conditioner display
Battery discharge warning
Cold start
Control lever lock
Declutch
ECO-Operating Status
Emergency steering
Engine warning
Fan reverse rotation
Fuel filter (water in fuel)
F-N-R Switch enable
High beam
HST oil temperature
HST warning
Maintenance
Operating mode (Normal, Power)
Parking brake
Ride control
Service
Speedometer
Time/Operating hour/ODO
Traction control switch
Turn signal w/4-way flashers/Marker
Work light
Work mode (Normal, Power)

OPTIONAL EQUIPMENT

Autolube
Belly guard, front chassis, transmission (rear)
Bolt-on cutting edge & segments
Bucket teeth
Camera, rear-view
Fenders, rear, full w/ mudflap
HID work lights
High lift boom arm
Hydraulic system, 3 spool valve
LED work lights
Pre-cleaner (turbine type)
Quick coupler & attachments
Seat, heated
Secondary steering

RELIABILITY

Convenient Access
Easy-to-open wide engine covers
Improved fuel efficiency
Tier 4 Final-compliant engine
Easy Maintenance
Standard battery disconnect switch
Reliable Performance
Improved lift arm speed, easy-to-control auto leveller and anti-drift system

VERSATILITY

Enhanced Visibility
Curved engine hood in rear and 360 degree visibility from cab
Traction force
25% improvement for easy loading
Powerful performance
Quick power switch increases engine output when requires

QUALITY

Smooth operation
Ride control minimizes pitching
Easy to operate
Multifunctional monitor shows information at a glance
Low-noise performance
Improved sound insulation
User-friendly
Effortless control with optional E-Stick steering system

TECHNOLOGY

Low Emissions
SCR system without DPF reduces NOx from exhaust gas
Environmentally friendly
More than 90% of parts are recyclable
Remote monitoring
Global e-Service via Owner's Site and ConSite

STANDARD ARM

Overall Weight*
18,590 lb (8,430 kg)
Overall Length
21.0 ft (6,545 mm)
Overall Height
10.5 ft (3,210 mm)
Width over tires
7.4 ft (2,270 mm)
Wheelbase
8.9 ft (2,725 mm)
Ground Clearance
14.6 in (370 mm)
Turning radius
16.2 ft (4,915 mm)
Height to Bucket Pin (fully raised)
11.7 ft (3,560 mm)
Reach, 45 degree dump, full height
8.9 ft (2,705 mm)
Max roll back at carry position
49 deg
Roll back angle at full height
56 deg
Static Tipping Load- Straight*
14,330 lb (6,500 kg)
Breakout force
16,840 lbf (7,520 kgf)
NOTE: All dimensions, weight, and performance data based on ISO 6746-1:1987, ISO 7131:2009, and ISO 7546:1983
*: Static tipping load and operating weight marked with * include 17.5-25-12PR (L2) tires (No ballast) with lubricants, full fuel tank, and operator
Machine stability and operating weight depend on counterweight, tire size, and other attachments

HIGH LIFT ARM

Overall Length
21.0 ft (7,105 mm)
Overall Height
10.5 ft (3,210 mm)
Width over tires
7.4 ft (2,270 mm)
Wheelbase
8.9 ft (2,725 mm)
Ground Clearance
14.6 in (370 mm)
Turning radius
16.2 ft (4,915 mm)
Height to Bucket Pin (fully raised)
12.8 ft (3,900 mm)
Reach, 45 degree dump, full height
3.9 ft (1,190 mm)
Max roll back at carry position
50 deg
Roll back angle at full height
52 deg
Static Tipping Load- Straight*
12,940 lb (5,870 kg)
Breakout force
16,590 lbf (7,520 kgf)
Overall Weight*
19,850 lb (9,000 kg)