NOBLELIFT North America has announced the launch of the ALPHA Series Pneumatic Forklifts, marking the first time in the industry that a single forklift platform has been purpose-built for both lithium-ion (ALPHA 50–60 Li) and LPG (ALPHA 50–60 LPG) power options. The ALPHA Series represents a major step forward in design efficiency, serviceability, and long-term value for indoor and outdoor operations.
“Creating a forklift series that is essentially the same with the exception of how it is powered, is exactly the kind of innovation and future-focused engineering you should expect from NOBLELIFT,” said Bill Pedriana, President of NOBLELIFT North America. “The ALPHA Series allows customers to choose the power source that best fits their operation, without sacrificing performance, comfort, familiarity or parts compatibility with other trucks in their fleet.”
Built Tough—Powered Your Way
The ALPHA 50–60 Li (5,000–6,000 lbs. capacity) delivers quiet, zero-emission performance powered by NOBLELIFT’s advanced LiFePO4 lithium-ion battery system. Designed with a heavy-duty steel chassis, mast, and axles comparable to an internal combustion truck, the lithium version combines power and durability with clean, low-maintenance operation and an onboard charger for rental fleet applications.
The ALPHA 50–60 LPG offers the same rugged construction, ergonomic design, and component layout— powered instead by a Kubota 56.2 HP/2,600 rpm LPG engine. Because both models share the same core
architecture, parts inventory, and service requirements are significantly simplified, reducing the total cost of ownership for customers and distributors alike.
Future lithium conversion kits will present the opportunity for ALPHA LP forklifts to be upgraded to lithium power, which can significantly extend the operational life of the truck for those that are not ready to move to electric machines today.
Key Features Across Both Models
- Heavy-duty steel chassis and cast axles for maximum stability
- 4-Way hydraulics to carriage
- On-demand Fully Hydrostatic Power Steering (FHPS) for smooth control
- Integrated side shift for precision load placement
- Intelligent buffering to protect the ground and cargo from damage while forks descend
- Multi-function Eye-Level LCD Display showing load weight, height, steering angle, speed, system diagnostics, and more
- Operator Presence System (OPS) that locks hydraulics and travel when operator leaves seat
- LED lighting suite (headlights, signals, blue safety light, strobe, and rear work light) for superior visibility
- Rear grab bar with horn
- Tilt cylinder boots to protect tilt cylinder and oil seals from the environment
- Ergonomic operator compartment, with adjustable steering column, and deluxe suspension seat to reduce fatigue
Lithium Technology Advantages
The ALPHA 50–60 Li uses LiFePO4 chemistry, the safest and longest-lasting lithium technology available. Each battery features a Battery Management System (BMS), thermal management, and automotive-grade high-voltage controls. The lithium system is maintenance-free, fully charges in 2–3 hours and supports opportunity charging during breaks to enable continuous multi-shift operation. NOBLELIFT backs the lithium battery cells with a 10-year or 20,000-hour warranty.
Proven LPG Power
The ALPHA 50–60 LPG delivers the same ALPHA platform performance using Kubota’s proven LPG engine for facilities that prefer internal combustion power. A swing-out tank mount ensures easy refueling access, while shared components and design continuity streamline fleet management.
Applications
The ALPHA Series is purpose-built for demanding environments, including:
- Manufacturing & Production
- Building Materials & Construction Supply
- Warehousing, Distribution & Logistics
- Lumber, Metal & Heavy Industrial Products
- Freight Terminals & Cross-Docking
