- Rated Capacity
- 5,000 lb
- Load Center
- 24 in
- Power Type
- Lithium Electric
- Tire Type
- Cushion
- Mast Type
- 2-, 3- or 4-Stage
- Maximum Lift Height
- 118 in
- Fork Length
- 42 in
- Overall Length
- 127 in
- Overall Width
- 42.5
- Lowered Mast Height
- 85.4 in
- Turning Radius
- 76.8 in
- Operating Hours
- New
- Year
- 2026
- Steering
- On-Demand Fully Hydrostatic Power Steering
- Controls
- CAN-Bus / InMotion
NOBLELIFT ALPHA 50 Li — 5,000-Lb Pneumatic-Tire Lithium Forklift
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Key Features
Specifications
- Rated Capacity
- 5,000 lb
- Load Center
- 24 in
- Power Type
- Lithium Electric
- Tire Type
- Solid Pneumatic
- Mast Type
- 2-, or 3-Stage
- Lift Height
- 118 in
- Fork Length
- 48 in
- Overall Length
- 151 in
- Overall Width
- 45–46 in
- Lowered Mast Height
- 79 in
- Turning Radius
- 89 in
- Operating Hours
- New
- Year
- 2026
- Steering
- On-Demand Fully Hydrostatic Power Steering
- Controls
- MOSFET/PMSM
- Additional - Battery Type
- Lithium-Ion
- Additional - Battery Voltage
- 76.8V
- Additional - Battery Capacity
- 150 Ah
- Additional - Charger
- Built-in 110V
- Additional - Charger Input
- 110V, Single-Phase
Description
NOBLELIFT ALPHA 50 Li — 5,000-Lb Pneumatic-Tire Lithium Forklift
The NOBLELIFT ALPHA 50 Li is a 5,000-lb lithium-electric forklift equipped with solid pneumatic tires, giving it greater application versatility than a typical cushion-tire forklift.
With a 24-inch load center, 76.8V lithium battery, powerful electric drive system and four-wheel seated configuration, the ALPHA 50 Li is designed for demanding material-handling operations both inside facilities and in outdoor paved or firm-surface areas.
The ALPHA 50 Li combines the capacity of a conventional 5,000-lb forklift with the advantages of lithium-electric operation, including reduced routine battery maintenance and convenient opportunity charging.
Pneumatic Tires for Greater Versatility
The ALPHA 50 Li uses solid pneumatic tires, making it well suited for operations that require more versatility than a typical cushion-tire warehouse forklift.
It can be a strong choice for businesses where the forklift regularly moves between indoor facilities and outdoor areas such as paved yards, loading areas and shipping docks.
Typical applications include:
- Warehouses and distribution centers
- Manufacturing and production facilities
- Loading docks
- Shipping and receiving areas
- Building-material facilities
- Lumber and industrial yards
- Equipment yards
- Industrial plants
- Facilities where forklifts move between indoor and outdoor areas
The solid pneumatic tire configuration provides additional durability and versatility compared with cushion tires. However, the ALPHA 50 Li is not a rough-terrain forklift and is not intended for soft, muddy, deeply rutted or highly uneven terrain.
For primarily smooth indoor applications with very tight operating areas, a cushion-tire forklift such as the NOBLELIFT FE4C50 may be a better choice. For operations that require a forklift to move between a warehouse and outdoor paved or firm surfaces, the ALPHA 50 Li provides greater versatility.
5,000-Lb Rated Capacity
The ALPHA 50 Li has a published rated capacity of 5,000 lb at a 24-inch load center.
The standard configuration includes 48-inch forks, with mast and attachment configurations available according to the requirements of the application.
76.8V Lithium Battery
The ALPHA 50 Li is equipped with a 76.8V / 150Ah lithium battery.
The lithium-electric powertrain eliminates the routine watering and maintenance associated with conventional flooded lead-acid batteries.
The ALPHA 50 Li is also designed to support opportunity charging for operations where the forklift can be recharged during breaks or other periods of downtime.
Built-In 110V Charger
A built-in single-phase 110V charger is included with the ALPHA 50 Li, providing a convenient charging solution without requiring a separate external charger installation.
Powerful Electric Performance
The ALPHA 50 Li uses MOSFET/PMSM motor control technology for its drive and lifting systems. Published specifications include:
- 20 HP drive motor
- 32 HP lift motor
- Up to 11.2 mph loaded travel speed
- Up to 11.8 mph unloaded travel speed
- Approximately 98 ft/min loaded lift speed
- Approximately 114 ft/min unloaded lift speed
- Up to 20% maximum gradient performance
Designed for Maneuverability
The ALPHA 50 Li has a published 89-inch turning radius, helping operators maneuver the forklift in warehouse and industrial environments.
Its overall width is approximately 45–46 inches, depending on configuration.
Operator-Focused Design
Features include:
- Deluxe suspension seat
- Adjustable steering column
- Ergonomic hydraulic controls
- Large LCD display
- LED lighting
- High-visibility mast
- Wide-view mast design
- Operator Presence System
- Automatic deceleration while turning
- Intelligent lowering and buffering
- CAN-bus diagnostic system
Integrated Side Shift
The ALPHA 50 Li comes equipped with an integrated side-shift system, allowing operators to make lateral fork adjustments without repositioning the entire forklift.
Frequently Asked Questions
How much can the NOBLELIFT ALPHA 50 Li lift?
The ALPHA 50 Li has a published rated capacity of 5,000 lb at a 24-inch load center.
Is the NOBLELIFT ALPHA 50 Li a pneumatic-tire forklift?
Yes. The ALPHA 50 Li uses solid pneumatic tires, giving it greater versatility for indoor and outdoor operation on appropriate firm surfaces.
Can the ALPHA 50 Li be used outdoors?
Yes, it can be appropriate for outdoor applications involving paved, concrete, asphalt and other firm surfaces. It is not intended to replace a dedicated rough-terrain forklift on soft, muddy or highly uneven terrain.
Is the ALPHA 50 Li suitable for warehouse use?
Yes. Its 5,000-lb capacity, electric powertrain, four-wheel configuration and approximately 89-inch turning radius make it well suited for warehouse, manufacturing and distribution applications.
What is the difference between a pneumatic and cushion-tire forklift?
Pneumatic-tire forklifts generally provide greater versatility for indoor/outdoor applications and variable surfaces. Cushion-tire forklifts are generally better suited to smooth indoor floors and applications where a tighter overall footprint and turning radius are priorities.
What type of battery does the ALPHA 50 Li use?
The ALPHA 50 Li uses a 76.8V / 150Ah lithium battery.
Does the ALPHA 50 Li include a charger?
Yes. The published configuration includes a built-in 110V single-phase charger.
Is the ALPHA 50 Li available in other capacities?
NOBLELIFT manufactures the ALPHA Li series in multiple capacities.
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