Toyota 32-8FG20 Specifications
The Toyota 32-8FG20 is a 2.0-ton (4,400 lb class)
internal-combustion pneumatic-tire forklift built as part of Toyota’s
world-renowned 8-Series. Designed for exceptional reliability, operator safety,
maneuverability, and long-term durability, the 32-8FG20 is widely used across
logistics terminals, warehouses, industrial manufacturing facilities,
construction-material yards, agricultural operations, and outdoor distribution
environments.
Equipped with the Toyota 4Y gasoline/LPG industrial engine, the 32-8FG20
provides excellent low-end torque, smooth throttle response, dependable power
delivery, and extremely long service life. One of the most proven forklift
engines ever produced, the 4Y emphasizes simplicity, rugged design, low
vibration, and easy serviceability. The forklift integrates Toyota’s System of
Active Stability (SAS), Operator Presence Sensing (OPS), advanced hydraulic
control, a robust welded chassis, and a visibility-enhanced mast to maximize
both safety and productivity.
With a compact wheelbase, efficient steering geometry, durable pneumatic tires,
and an optimized hydraulic system, the 32-8FG20 delivers predictable lifting
performance, stable load handling at height, and excellent maneuverability even
in tight aisles. Toyota’s focus on ergonomics ensures reduced operator fatigue,
clear visibility, logical control layout, and smooth operating characteristics
in all material-handling environments.
Basic Technical
Data
- Engine model: Toyota 4Y
- Engine type: Inline 4-cylinder, 4-stroke gasoline/LPG
- Displacement: 2,237 cc (2.2 L / 136 cu in)
- Bore x stroke: approx. 91 x 86 mm
- Rated power: approx. 35-40 kW (47-54 hp) @ 2,400-2,600 rpm
- Peak torque: approx. 160-175 Nm (118-129 lb-ft) @ 1,600-1,800 rpm
- Aspiration: natural aspiration
- Fuel system: LPG mixer or EFI (varies by region)
- Ignition: electronic distributor
- Compression ratio: approx. 8.5-9.0:1
- Idle speed: approx. 650-750 rpm
- Governed speed: approx. 2,600-2,700 rpm
Lubrication System
- System type: full-pressure lubrication
- Oil capacity: approx. 4.5-5.0 L (4.8-5.3 qt)
- Oil pump: gear-type
- Oil pressure: approx. 300-400 kPa (44-58 psi)
- Recommended oil: SAE 10W-30 or 15W-40 (API SJ+)
- Filtration: full-flow spin-on filter
Cooling System
- Cooling type: liquid-cooled
- Coolant capacity: approx. 6-7 L (6.3-7.4 qt)
- Thermostat opening: approx. 82°C (180°F)
- Water pump: belt-driven centrifugal
- Radiator: heavy-duty aluminum core
- Cooling fan: mechanical
- System pressure: approx. 90-110 kPa (13-16 psi).
Transmission
- Type: Toyota powershift automatic transmission
- Forward speed (unladen): approx. 17-19 km/h (10.5-12 mph)
- Reverse speed: approx. 15-17 km/h (9-11 mph)
- Fluid capacity: approx. 4-5 L (4.2-5.3 qt)
- Recommended fluid: Toyota ATF T-IV or Dexron III
- Directional control: column-mounted F/R lever
Drive Axle
- Axle: cast-steel industrial axle
- Differential: bevel gear
- Final drive: planetary hub reduction
- Axle oil capacity: approx. 4-4.5 L (4.2-4.8 qt)
- Lubricant: SAE 80W-90
Braking System
- Service brakes: hydraulic drum brakes
- Parking brake: mechanical lever.
- System voltage: 12 V
- Battery capacity: approx. 60-80 Ah
- Alternator output: approx. 40-55 A
- Starter motor power: approx. 1.5-2.0 kW
- Engine control: mechanical/EFI depending on configuration
- Safety systems: SAS (System of Active Stability), OPS, neutral start
- Instrumentation: hour meter, temperature gauge, fuel gauge, charge indicator.
Drive layout
- Drive wheels: front
- Steering wheels: rear
- Configuration: 2-wheel drive
Pneumatic Tires
- Front: approx. 7.00-12
- Rear: approx. 6.00-9
Ground Clearance
- Chassis: approx. 120-160 mm (4.7-6.3 in)
- Under mast: approx. 120-170 mm (4.7-6.7 in)
Frame
- Fully welded steel structure
- Integrated SAS sensors
- Reinforced mast support bulkhead
- Protected hydraulic/electrical routing
Steering:
- Steering type: fully hydraulic hydrostatic
- Steering pump flow: approx. 10-14 L/min
- Turning radius: approx. 2.1-2.3 m (83-91 in)
- Steering axle: oscillating center-pivot type
- Steering wheel turns: approx. 2.5-3.0 lock-to-lock.
- System: open-center
- Pump type: engine-driven gear pump
- Flow rate: approx. 32-42 L/min (8.5-11 gpm)
- Maximum pressure: approx. 16-18 MPa (2,320-2,610 psi)
- Hydraulic tank capacity: approx. 25-30 L (26-32 qt)
- Cylinders: dual double-acting lift; double-acting tilt
- Valve system: mechanical multi-spool
- Lines: high-pressure steel pipes, reinforced flexible hoses.
| Service Refill Capacities |
- Engine oil: approx. 4.5-5.0 L
- Cooling system: approx. 6-7 L
- Transmission: approx. 4-5 L
- Drive axle: approx. 4-4.5 L
- Hydraulic tank: approx. 25-30 L
Mast Options
- 2-stage V-mast
- 3-stage FSV (full free lift)
Lift Heights
- 2-stage: 2.7-4.0 m (106-157 in)
- 3-stage: 4.3-6.0 m (169-236 in)
Free Lift: 3-stage - approx. 0.9-1.2 m (35-47 in)
Fork Specifications
- Standard length: 1,070 mm (42 in)
- Optional lengths: 1,220 mm (48 in), 1,524 mm (60 in)
- Width: 100-125 mm (4-5 in)
- Thickness: 35-40 mm (1.4-1.6 in)
- Carriage type: ITA Class II
- Optional attachments: side-shifter, fork-positioner, clamps.
- Rated capacity: 2,000 kg (4,400 lb) @ 500 mm (20 in)
load center
Capacity derating factors:
- Mast height
- Fork length
- Attachment offset
- Load center shift
- Forward tilt angle.
- Lift speed (unladen): approx. 0.50-0.60 m/s (98-118
ft/min)
- Lift speed (laden): approx. 0.35-0.45 m/s (70-90 ft/min)
- Lowering speed: approx. 0.55-0.70 m/s
- Drawbar pull: approx. 14-17 kN (3,150-3,820 lbf)
- Gradeability (unladen): approx. 25-30%
- Gradeability (laden): approx. 15-18%.
- Overall length to fork face: approx. 2.45-2.55 m
(96-100 in)
- Overall width: approx. 1.15-1.20 m (45-47 in)
- Overhead guard height: approx. 2.10-2.20 m (83-87 in)
- Mast lowered height: approx. 2.05-2.20 m
- Mast raised height: 4.3-6.0 m
- Wheelbase: approx. 1.45-1.50 m
- Ground clearance: approx. 120-170 mm
- Turning radius: approx. 2.1-2.3 m
- Aisle width (1,000x1,200 pallet): approx. 3.7-4.0 m (146-157 in)
- Maximum fork height: 2.7-6.0 m
- Free lift: 0.9-1.2 m
- Fork lengths: 42, 48, 60 in
- Operating weight: approx. 3,600-4,200 kg (7,937-9,259 lb)
- Counterweight: approx. 1,000-1,300 kg (2,204-2,866 lb)
250-Hour Interval
- Replace engine oil and filter
- Clean or replace air filter
- Lubricate mast and steer axle grease points
- Inspect belts and electrical connectors
500-Hour Interval
- Replace transmission filter
- Inspect/replace hydraulic filter
- Inspect axle seals
1,000-Hour Interval
- Replace transmission fluid
- Replace axle gear oil
- Adjust valve clearances
- Replace spark plugs (gas/LPG)
- Inspect hydraulic cylinders and hoses
2,000-Hour Interval
- Replace hydraulic oil
- Replace coolant
- Complete mast inspection
- Pressure-test hydraulic pump
- Steering axle bushing service.
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