Forklifts and telehandlers specifications and technical data
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Hyster H3.0XT Specifications

Basic Information

The Hyster H3.0XT is a 3,000-kg (6,600-lb) capacity internal-combustion forklift designed for durability, simplicity, and high productivity in general-purpose material-handling environments. As part of Hyster’s XT series—developed as a cost-effective yet robust alternative to the Fortens line—the H3.0XT emphasizes low operating costs, reduced maintenance complexity, and dependable lifting performance. It is widely used in manufacturing plants, logistics hubs, construction supply yards, warehouse environments, and mixed indoor/outdoor applications.

The H3.0XT integrates strong chassis construction, efficient hydraulic systems, responsive steering, and multiple engine choices, including diesel, LPG, and dual-fuel options depending on market. The model is known for its rugged mast structure, reliable driveline, and ergonomic operator station offering good visibility and control access.

The XT line focuses on mechanical simplicity and long-life components, making it especially suitable for operators needing a reliable forklift with low service overhead and minimal electronic complications. With its strong performance-to-cost ratio and global parts availability, the H3.0XT is a versatile workhorse designed to meet demanding daily duty cycles.

Engine Specs

The H3.0XT can be configured with either a diesel or LPG engine depending on the region and emission requirements.

Common factory powertrains include:
- Yanmar 2.6-L diesel engine
- Hyster-specific 2.4-L LPG engine (Kubota or GCT industrial derivative depending on market)

Engine Characteristics:
- Diesel displacement: approx. 2.6 L
- LPG displacement: approx. 2.4 L
- Rated power output: 40-55 hp (30-41 kW)
- Rated torque: approx. 100-125 lb-ft (135-170 Nm)
- Operating speed range: up to approx. 2,500-2,700 rpm
- Idle speed: approx. 650-750 rpm
- Fuel system: mechanical injection (diesel); mixer or EFI (LPG)

Diesel engines provide strong low-rpm torque suitable for outdoor operations. LPG versions offer cleaner emissions for indoor or hybrid environments.

Lubrication System

A full-pressure wet-sump lubrication system ensures oil delivery to major bearings and valvetrain components.
- Oil capacity: approx. 4.0-5.0 L (4.2-5.3 qt)
- Typical oil pressure: 20-30 psi (138-207 kPa) at idle; 50-70 psi (345-483 kPa) at operating rpm
- Recommended oil: SAE 10W-30 or 15W-40 depending on climate and engine type

A spin-on full-flow oil filter provides primary filtration, and engines should be serviced regularly under dusty or high-temperature conditions.

Cooling System

A liquid-cooling system provides consistent temperature control through a belt-driven centrifugal water pump, cross-flow radiator, and thermostatic control.
- Coolant capacity: approx. 7-8 L (7.4-8.4 qt)
- Thermostat opening temperature: approx. 82°C (180°F)
- System operating pressure: approx. 13-15 psi (90-103 kPa)

The cooling layout is optimized for the XT series’ airflow path, protecting the powertrain under heavy load cycles.

Drive Train

Transmission

The H3.0XT uses a hydraulic powershift transmission designed for smooth directional changes and strong torque transfer.
- Type: single-speed hydraulic powershift
- Forward travel speed (unladen): approx. 18-19 km/h (11-12 mph)
- Reverse travel speed: similar to forward
- Fluid capacity: approx. 6-8 L (6.3-8.4 qt)
- Recommended fluid: ATF Dexron-type or approved industrial equivalent

Smooth clutch engagement minimizes driveline shock and improves component longevity.

Drive Axle

The front drive axle is a heavy-duty cast housing with reduction gearing designed for long service life.
- Lubrication capacity: approx. 2.0-2.5 L (2.1-2.6 qt)
- Lubricant: SAE 80W-90 gear oil

Braking System

The braking system ensures strong and predictable stopping performance under load.
- Service brake: hydraulic drum brakes, front axle
- Parking brake: mechanical lever-actuated drum
- Brake assist: hydraulic boost for low pedal effort

Electrical System

The H3.0XT uses a 12-volt electrical architecture for engine operation, instrumentation, and safety systems.

Electrical Components:
- Battery capacity: approx. 70-80 Ah
- Alternator output: approx. 50-70 A
- Starter motor: approx. 1.8-2.2 kW
- Glow plugs (diesel) for cold starts
- Electronic ignition (LPG)

The electrical system includes safety interlocks, warning indicators, and optional work lights.

Wheels and Tires

The truck is built on a welded-steel chassis engineered for heavy industrial duty.

Wheel and Drive Configuration:
- Drive wheels: front
- Steering wheels: rear
- Drive mode: 2WD

Tire Options:
- Pneumatic
- Solid pneumatic
- Cushion (market dependent)

Tire dimensions:
- Front: approx. 7.00-12
- Rear: approx. 6.00-9

Pneumatics offer shock absorption for outdoor yards; cushion tires support tight indoor turning.

A fully hydrostatic rear-wheel steering system allows responsive maneuverability with minimal operator effort.

Steering Characteristics:
- Steering pump flow: approx. 6-10 L/min (1.6-2.6 gpm)
- Steering angle: approx. ±90°
- Turning radius: approx. 2.1-2.3 m (83-91 in)
- Steering axle: oscillating type for improved stability

Hydraulic System

The hydraulic system powers mast lift, tilt, and optional auxiliary functions.

Hydraulic Characteristics:
- System pressure: approx. 2,000-2,500 psi (138-172 bar)
- Pump type: engine-driven gear-type pump
- Pump flow: approx. 25-35 L/min (6.6-9.2 gpm)
- Hydraulic reservoir capacity: approx. 25-30 L (26-32 qt)
- Recommended oil: ISO VG 32 or VG 46 hydraulic fluid

Hydraulic valves support optional equipment such as sideshifters, fork positioners, clamps, and rotators.

Service Refill Capacities

- Engine oil: approx. 4.0-5.0 L (4.2-5.3 qt)
- Cooling system: approx. 7-8 L (7.4-8.4 qt)
- Transmission fluid: approx. 6-8 L (6.3-8.4 qt)
- Drive axle lubricant: approx. 2-2.5 L (2.1-2.6 qt)
- Hydraulic tank: approx. 25-30 L (26-32 qt)

Mast Data

The H3.0XT can be equipped with various lift mast options, including simplex, duplex, and triplex.

Mast Heights:
- Simplex (2-stage): approx. 3.0 m (118 in)
- Duplex (2-stage with free-lift): approx. 3.3-4.0 m (131-157 in)
- Triplex (3-stage full free-lift): approx. 4.3-4.8 m (170-189 in)

Free-Lift Characteristics:
- Duplex/triplex: approx. 1.2-1.5 m (47-59 in)

Fork Specifications:
- Standard fork length: 1,067-1,219 mm (42-48 in)
- Fork width: approx. 100 mm (4 in)
- Fork thickness: approx. 40-45 mm (1.6-1.75 in)

Load Capacity

Rated capacity: 3,000 kg (6,600 lb) at 600-mm (24-in) load center

Capacity de-rating occurs with higher mast extension, long forks, attachments, or non-standard load centers.

Performance Data

Lift Speeds:
- Unladen: approx. 0.50-0.60 m/s (100-120 ft/min)
- Laden: approx. 0.40-0.50 m/s (80-100 ft/min)

Lowering Speeds:
- Unladen: approx. 100-130 ft/min
- Laden: approx. 110-140 ft/min

Gradeability:
- Unladen: approx. 15%
- Laden: approx. 10%

Drawbar Pull:
- Approx. 3,500-5,000 N (785-1,120 lbf)

Dimensions and Weight

- Overall length to fork face: approx. 2.4-2.5 m (95-98 in)
- Overall width: approx. 1.10-1.15 m (43-45 in)
- Overhead guard height: approx. 2.1-2.2 m (82-87 in)
- Wheelbase: approx. 1.55-1.60 m (61-63 in)
- Ground clearance: approx. 100-120 mm (3.9-4.7 in)
- Turning radius: approx. 2.1-2.3 m (83-91 in)
- Aisle width (1000x1200 mm pallet): approx. 3.7-3.9 m (146-154 in)
- Maximum fork height: approx. 3.0-4.8 m depending on mast
- Free-lift height: approx. 1.2-1.5 m on triplex
- Fork lengths: 42-48 in standard, optional 36-60 in
- Typical operating weight: 4,800-5,600 lb (2,177-2,540 kg)
- Counterweight mass: approx. 1,300-1,600 lb (590-726 kg)

Maintenance Data

250-Hour Service:
- Engine oil and filter replacement
- Lubricate mast channels and pivot points
- Clean radiator and check airflow
- Inspect steering linkage

500-Hour Service:
- Replace transmission filter
- Inspect hydraulic filter
- Check axle seals and driveline fasteners

1,000-Hour Service:
- Replace transmission fluid
- Replace axle gear oil
- Inspect full hydraulic system

2,000-Hour Service:
- Replace hydraulic fluid
- Replace coolant
- Comprehensive mast, chain, and roller inspection

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