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Hyster H35FT Specifications
| Basic Information |
The Hyster H35FT is a 3,500-lb (1,587-kg) capacity internal-combustion forklift engineered for reliable daily operation in demanding warehousing, industrial, fabrication, and logistics environments. As part of the Hyster Fortis series, the H35FT integrates advanced industrial-engine technology, rugged steel construction, efficient hydraulics, and enhanced operator ergonomics—resulting in a lift truck that is durable, productive, and economical to maintain.
The Fortis line is known for lowering running
costs by reducing wear points, simplifying access to service components,
and incorporating drivetrain technologies that limit heat buildup,
vibration, and mechanical stress.
The H35FT is available in LPG, gasoline, or dual-fuel configurations and
can be equipped with various mast types, optional attachments, and tire
configurations for indoor or outdoor use. It is particularly valued for
its balanced handling characteristics, smooth directional shifting,
responsive lift controls, and excellent visibility around the mast.
With strong parts support and long maintenance intervals, the H35FT serves as a versatile mid-capacity forklift capable of operating efficiently in both short-run cycles and long-hour continuous-duty applications.
| Engine Specs |
The H35FT is commonly equipped with an industrial
2.4-liter inline-four LPG/Gasoline engine or a 2.2-liter diesel engine depending
on market availability. These engines are designed for high durability, improved
combustion efficiency, and low-RPM torque.
Basic Engine Characteristics:
- Displacement: approx. 2.2-2.4 L
- Rated power: approx. 48-55 hp (36-41 kW) depending on fuel type
- Rated torque: approx. 100-120 lb-ft (136-163 Nm)
- Fuel type: LPG, gasoline, or diesel
- Idle speed: approx. 650-750 rpm
- Firing order: 1-3-4-2
The LPG/gasoline version uses an electronic fuel-injection system with an ECM
controlling mixture, timing, and emissions performance. Diesel variants use
high-pressure mechanical or electronically controlled injection for uniform
torque delivery.
Lubrication System
The lubrication system uses a gear-type oil
pump circulating pressurized oil to the crankshaft journals, camshaft
bearings, valvetrain components, and auxiliary systems.
- Oil capacity: approx. 4.0-4.5 L (4.2-4.8 qt)
- Oil pressure: 20-30 psi (138-207 kPa) at idle; 50-70 psi (345-483 kPa)
at operating speed
- Recommended viscosity: SAE 10W-30 or 15W-40, depending on climate
conditions
A full-flow spin-on oil filter provides primary filtration.
Extended-life synthetic oils may be used when ambient temperature and
service intervals permit.
Cooling System
The engine uses a forced-circulation
liquid-cooling system featuring a cross-flow radiator and belt-driven
centrifugal water pump.
- Coolant capacity: approx. 7-8 L (7.4-8.4 qt)
- Thermostat: opens near 82°C (180°F)
- Cooling system pressure: approx. 13-15 psi (90-103 kPa)
A shrouded engine-driven fan maintains airflow. Radiator fins must be
kept clean to avoid overheating during dusty operations.
| Drive Train |
Transmission
The H35FT uses a powershift transmission that allows smooth forward-to-reverse
changes with strong torque delivery through all phases of loading and lifting.
- Transmission type: single-speed hydraulic powershift
- Forward speed (unladen): approx. 11-12 mph (17-19 km/h)
- Reverse speed: similar to forward
- Transmission fluid capacity: approx. 6-8 L (6.3-8.4 qt)
- Recommended fluid: ATF Dexron-type or equivalent
The torque converter provides controlled acceleration with minimal drivetrain
shock.
Drive Axle
A heavy-duty industrial drive axle transmits power to the front drive wheels.
- Axle lubrication capacity: approx. 2.0-2.5 L (2.1-2.6 qt)
- Recommended oil: SAE 80W-90 gear oil
Planetary reduction hubs may be used depending on configuration, increasing
durability under high load cycles.
Braking System
The forklift uses front-wheel hydraulic drum brakes built for long life and
resistance to contaminants.
- Service brakes: hydraulic drum system
- Parking brake: mechanical hand-lever drum brake
Rear braking effect is minimal, as the front axle supports the majority of the
braking load.
| Electrical System |
The H35FT’s electrical system is a 12-volt platform
designed to support engine operation, lighting, monitoring systems, and optional
accessories.
Electrical Details:
- Battery capacity: approx. 70-80 Ah
- Alternator output: approx. 50-70 A
- Starter motor: approx. 1.8-2.0 kW
- ECM (for LPG/gasoline engines): controls ignition, fuel metering, and
emissions
Diesel models include glow plugs for cold starting and a reinforced alternator
for higher electrical demands.
| Wheels and Tires |
The H35FT is built on a heavy welded-steel chassis
engineered for structural rigidity and stability.
Drive and Wheel Configuration:
- Drive wheels: front
- Steering wheels: rear
- Drive configuration: 2WD
Tire Options:
- Pneumatic
- Solid pneumatic
- Cushion
Standard tire sizes:
- Front tires: approx. 6.50-10 (cushion) or equivalent pneumatic
- Rear tires: approx. 5.00-8
Pneumatic tires provide cushioning on rough ground; cushion tires are ideal for
smooth indoor floors.
Steering Characteristics:
- Steering type: hydraulic orbitrol
- Steering pump flow: approx. 6-10 L/min (1.6-2.6 gpm)
- Steering axle oscillation: improves stability on uneven ground
- Turning radius: approx. 2.0-2.2 m (79-87 in)
A fully hydrostatic rear-wheel steering system ensures responsive handling.
Steering effort remains light even under full load, enhancing operator comfort.
| Hydraulic System |
The hydraulic system powers lift, tilt, and optional
attachments.
System Characteristics:
- System pressure: approx. 2,000-2,500 psi (138-172 bar)
- Hydraulic pump flow: approx. 20-30 L/min (5.3-7.9 gpm)
- Hydraulic tank capacity: approx. 25-30 L (26-32 qt)
- Fluid type: ISO VG 32 or VG 46 hydraulic oil
Lift cylinders are double-acting; tilt cylinders provide mast backward and
forward tilt. Optional valves support attachments such as sideshift or
positioners.
| Service Refill Capacities |
- Engine oil: approx. 4.0-4.5 L (4.2-4.8 qt)
- Cooling system: approx. 7-8 L (7.4-8.4 qt)
- Transmission: approx. 6-8 L (6.3-8.4 qt)
- Drive axle: approx. 2-2.5 L (2.1-2.6 qt)
- Hydraulic tank: approx. 25-30 L (26-32 qt)
| Mast Data |
The H35FT can be equipped with simplex, duplex, or
triplex masts.
Mast Heights:
- Simplex: approx. 118 in (3.0 m)
- Duplex: approx. 131-157 in (3.3-4.0 m)
- Triplex: approx. 170-189 in (4.3-4.8 m)
Free-Lift Height:
- Duplex/triplex masts: approx. 1.2-1.5 m (47-59 in)
Fork Dimensions:
- Standard length: 42-48 in (1,067-1,219 mm)
- Width: approx. 4 in (100 mm)
- Thickness: approx. 1.5-1.75 in (38-44 mm)
| Load Capacity |
Rated capacity: 3,500 lb (1,587 kg) at a 24-in (610-mm)
load center
Capacity reductions occur when mast height increases, attachments are used, or
load center shifts outward.
| Performance Data |
Lift Speeds:
- Unladen: approx. 100-120 ft/min (0.50-0.60 m/s)
- Laden: approx. 80-100 ft/min (0.40-0.50 m/s)
Lowering Speeds:
- Unladen: approx. 90-120 ft/min
- Laden: approx. 100-130 ft/min
Gradeability:
- Unladen: approx. 15%
- Laden: approx. 10%
Drawbar Pull:
- Approx. 3,500-5,000 N (785-1,120 lbf) depending on tire type and surface
| Dimensions and Weight |
- Overall length to fork face: approx. 2.3-2.4 m (91-95
in)
- Overall width: approx. 1.05-1.10 m (41-43 in)
- Overhead guard height: approx. 2.1-2.2 m (82-87 in)
- Wheelbase: approx. 1.45-1.50 m (57-59 in)
- Ground clearance (mast): approx. 95-110 mm (3.7-4.3 in)
- Turning radius: approx. 2.0-2.2 m (79-87 in)
- Aisle width (pallet 1000x1200 mm): approx. 3.7-3.9 m (146-154 in)
- Maximum fork height: approx. 3.0-4.8 m depending on mast
- Free-lift (triplex): approx. 1.2-1.5 m
- Fork lengths: 42-48 in standard, optional 36-60 in
- Operating weight: 4,800-5,400 lb (2,177-2,449 kg)
- Counterweight mass: approx. 1,300-1,500 lb (590-680 kg)
| Maintenance Data |
250-Hour:
- Lubricate mast channels and pivot points
- Replace engine oil and filter
- Inspect air filter
- Check battery condition (starter battery)
- Inspect steering axle pivots
500-Hour:
- Replace transmission filter
- Inspect hydraulic filter
- Check drive-axle seals
- Inspect cooling system
1,000-Hour:
- Replace transmission fluid
- Replace axle oil
- Replace hydraulic fluid filter
2,000-Hour:
- Replace hydraulic fluid
- Full inspection of mast bearings, rollers, and chains
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