Toyota 7FGU25 Specifications
The Toyota 7FGU25 is a mid-capacity internal-combustion
pneumatic-tire forklift designed for general industrial material-handling,
outdoor yard operations, manufacturing plants, lumber processing yards,
logistics centers, and mixed indoor-outdoor facilities.
As part of Toyota’s 7-Series lineup, the 7FGU25
is widely recognized for its balanced performance, dependable
drivetrain, low maintenance demands, and industry-leading operational
safety. With a nominal lifting capacity of 2,500 kilograms (5,500
pounds), the model achieves a favorable combination of power,
maneuverability, stability, and durability—qualities that have made it
one of the most common forklifts in global industrial fleets.
Powered by Toyota’s proven 4Y or 1FZ gasoline/LPG industrial engines,
the 7FGU25 provides smooth throttle response, steady torque delivery at
low rpm, and excellent fuel economy. Pneumatic tires offer enhanced
traction on uneven terrain, making the forklift suitable for
construction-material yards and outdoor warehouses. Toyota’s System of
Active Stability (SAS) improves operational confidence by electronically
monitoring vehicle conditions such as steering angle, mast position, and
speed, reducing the likelihood of tip-overs.
The operator compartment is ergonomic, with
well-positioned levers, clear mast visibility, and a vibration-minimized
seat mount. Maintenance staff value the open engine compartment, durable
steel frame, simplified fluid-service layout, and robust hydraulic and
drivetrain components. The Toyota 7FGU25 remains a workhorse for
mid-capacity industrial lifting where reliability, cost-efficiency, and
user-friendly operation are critical.
The Toyota 7FGU25 is most commonly equipped with the
Toyota 4Y industrial gasoline/LPG engine, though some regions also feature the
larger 1FZ engine variant. Both engine families are designed specifically for
forklift applications and are characterized by low vibration, conservative
thermodynamic loads, and long service life.
Engine Characteristics (Toyota 4Y Industrial
Engine):
- Type: inline 4-cylinder, OHV gasoline/LPG
- Displacement: approx. 2.2 L
- Bore/stroke: approx. 87x83 mm (3.43x3.27 in)
- Rated power output: approx. 40-50 kW (54-67 hp)
- Peak torque: approx. 140-160 Nm (103-118 lb-ft) at ~2,200 rpm
- Idle speed: approx. 650-750 rpm
- Maximum governed speed: approx. 2,400-2,600 rpm
Engine Characteristics (Toyota 1FZ Engine -
optional regionally):
- Type: inline 6-cylinder, gasoline
- Displacement: approx. 4.5 L
- Output range: 65-80 kW (87-107 hp)
- Torque: approx. 200-250 Nm (148-185 lb-ft)
Engine Construction:
- Block: cast iron with deep ribbing
- Head: cast iron, valve-in-head design
- Crankshaft: forged steel, five main bearings
- Pistons: aluminum alloy, heat-treated crowns
- Fuel compatibility: LPG or gasoline depending on spec
Fuel System:
- LPG: vaporizer/regulator with mixer (IMPCO-type)
- Gasoline: carburetor or EFI depending on version
- Fuel filtration: primary and fine filters for contaminant removal
Lubrication System:
- Type: full-pressure wet-sump
- Pump: crankshaft-driven gear pump
- Oil capacity: approx. 3.5-5.0 L (3.7-5.3 qt)
- Typical oil pressure: 250-400 kPa (36-58 psi)
- Oil type: SAE 10W-30 or 15W-40
- Filter: full-flow spin-on cartridge
Cooling System:
- Liquid-cooled with belt-driven centrifugal pump
- Coolant capacity: approx. 6-7 L (6.3-7.4 qt)
- Thermostat opening: approx. 82°C (180°F)
- Radiator: industrial heavy-core, outdoor-optimized
- System pressure: approx. 13 psi (90 kPa).
Transmission:
- Transmission type: 1-speed or 2-speed powershift
- Forward travel speed (unladen): approx. 17-19 km/h (10.5-12 mph)
- Reverse travel speed: approx. 15-17 km/h (9-10.5 mph)
- Fluid capacity: approx. 5-7 L (5.3-7.4 qt)
- Recommended fluid: Dexron III or equivalent ATF
- Control: column-mounted hydraulic shift lever
Drive Axle:
- Cast-steel differential housing
- Planetary reduction hubs on drive wheels
- Axle oil capacity: approx. 4-5 L (4.2-5.3 qt)
- Lubricant: SAE 80W-90 gear oil
Brake System:
- Service brakes: hydraulic drum brakes on most models
- Optional: wet-disc brakes depending on region/year
- Parking brake: mechanical lever-applied drum brake
- Brake system engineered for predictable braking on outdoor surfaces.
- System voltage: 12 V
- Battery capacity: approx. 55-70 Ah
- Alternator output: approx. 40-60 A
- Starter rating: approx. 1.4-2.0 kW
- Safety interlocks: operator-presence system, neutral-start, SAS sensors
- Lighting suite: headlights, rear lamps, optional overhead work lamps.
Drive and Wheel
Arrangement:
- Drive wheels: front
- Steering wheels: rear
- Drive system: 2-wheel drive
Tire Specifications (Pneumatic Tires):
- Front tires: approx. 7.00-12 or equivalent
- Rear tires: approx. 6.00-9
Optional Tires:
- Solid pneumatic for debris-heavy yards
- Non-marking variants for mixed indoor use
Chassis Construction:
- All-steel welded frame with reinforced mast channels
- Low center of gravity for improved stability
- Protected routing for hydraulic hoses and electrical harnesses
- Integrated counterweight for balanced load distribution
Steering:
- Type: hydrostatic power steering
- Steering pump flow: approx. 8-12 L/min (2.1-3.2 gpm)
- Steering axle: oscillating rear axle with pivot bushings
- Turning radius: approx. 2.1-2.3 m (83-91 in)
- Steering behavior: light-effort, slow-speed precision optimized for warehouse
operations.
- Maximum hydraulic pressure: approx. 2,000-2,200 psi
(138-152 bar)
- Pump type: engine-driven gear pump
- Pump flow: approx. 28-40 L/min (7.4-10.6 gpm)
- Hydraulic reservoir: approx. 20-25 L (21-26 qt)
- Hydraulic fluid: ISO VG 32 or ISO VG 46
- Lift cylinders: double-acting hydraulic cylinders with internal cushioning
- Tilt cylinders: dual cylinders with controlled damping
- Auxiliary functions: sideshift or clamp circuits, depending on unit
configuration.
| Service Refill Capacities |
- Engine oil: 3.5-5.0 L (3.7-5.3 qt)
- Coolant: 6-7 L (6.3-7.4 qt)
- Transmission fluid: 5-7 L (5.3-7.4 qt)
- Drive axle oil: 4-5 L (4.2-5.3 qt)
- Hydraulic oil: 20-25 L (21-26 qt)
Mast Types:
- Duplex (2-stage)
- Triplex (3-stage full-free-lift)
Lift Height Ranges:
- Duplex: approx. 3.0-4.0 m (118-157 in)
- Triplex: approx. 4.5-5.5 m (177-216 in)
Free-Lift Range: Approx. 0.2-1.0 m (8-39 in) depending on mast
Fork Specifications:
- Standard fork length: 1,067-1,219 mm (42-48 in)
- Optional lengths: up to 1,524 mm (60 in)
- Fork width: approx. 100-125 mm (4-5 in)
- Fork thickness: approx. 35-45 mm (1.4-1.8 in).
- Nominal rated load: 2,500 kg (5,500 lb) at 600 mm (24
in) load center
Capacity de-rates with:
- increased mast height
- long forks or fork extensions
- sideshift attachments
- clamp attachments
- off-center loading.
- Lift speed (unladen): approx. 0.40-0.50 m/s (80-100
ft/min)
- Lift speed (laden): approx. 0.25-0.30 m/s (50-60 ft/min)
- Lowering speed (unladen): approx. 90-120 ft/min
- Lowering speed (laden): approx. 110-140 ft/min
- Travel speed (unladen): approx. 17-19 km/h (10.5-12 mph)
- Travel speed (laden): approx. 12-14 km/h (7-9 mph)
- Gradeability (unladen): approx. 20-25%
- Gradeability (laden): approx. 12-15%
- Drawbar pull: approx. 12,000-18,000 N (2,700-4,050 lbf)
- Overall length to fork face: approx. 2.6-2.8 m
(102-110 in)
- Overall width: approx. 1.15-1.25 m (45-49 in)
- Overhead guard height: approx. 2.1-2.2 m (83-87 in)
- Wheelbase: approx. 1.6-1.7 m (63-67 in)
- Ground clearance: approx. 110-130 mm (4.3-5.1 in)
- Turning radius: approx. 2.1-2.3 m (83-91 in)
- Aisle width (pallet 1000x1200): approx. 3.7-4.0 m (146-157 in)
- Max fork height: 3.0-5.5 m
- Free lift: 0.2-1.0 m
- Fork lengths: 42-60 in
- Operating weight: approx. 3,800-4,400 kg (8,377-9,700 lb)
- Counterweight mass: approx. 1,000-1,400 kg (2,205-3,086 lb)
250-Hour Service:
- Replace engine oil and filter
- Lubricate mast guide channels, chain rollers, and steering linkages
- Clean air filter
- Clean radiator fins
- Inspect battery condition
500-Hour Service:
- Replace fuel filter
- Inspect propeller shaft and driveline
- Inspect brake components
- Check axle seals
1,000-Hour Service:
- Replace transmission fluid
- Replace drive axle oil
- Inspect hydraulic cylinders and hoses
- Check mast alignment and chain elongation
2,000-Hour Service:
- Replace hydraulic oil
- Replace coolant
- Conduct full mast structural inspection
- Test SAS electronic systems.
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