Hangzhou Carry Equipment Co., Ltd. is one of the leading manufacturers and suppliers of counterbalanced electric stacker in China. If you're going to wholesale durable counterbalanced electric stacker made in China, welcome to get pricelist from our factory. All customized products are with high quality and competitive price.
FB45 / FB50 / FB60 Counterbalanced Electric Stacker
Ultra-Heavy-Duty Material Handling Units for Extreme Industrial Stacking
Heavy Industrial Stacking Engineering & Powertrain Layout
When logistics operations transition past standard payload limits into the extreme 4.5-ton (FB45), 5.0-ton (FB50), and 6.0-ton (FB60) classifications, material flow demands shift toward maximum structural reinforcement, enhanced frame stabilization, and supreme hydraulic hoisting capacities. The heavy-duty counterbalanced electric stacker series introduces an industrial-grade chassis platform built to handle severe lifting duties across bulk warehouses and industrial production sites.
Driven by a highly synchronized dual-motor drive axle system (9.1 kW×2) and managed by a dedicated 25.4 kW lifting motor, these flagship units provide immense breakout force and continuous torque distribution. This heavy-duty configuration handles massive deadweights, with total unladen vehicle service weights reaching up to 8,200 kg. This provides global B2B procurement managers with a rugged, ultra-reliable electrical solution designed to replace carbon-intensive diesel forklifts without sacrificing performance.
Overcoming Extreme Staking Challenges: Safety & Build Quality
💡 Advanced Component Engineering
Dual-Driven Synchronized Axle
Powered by two independent 9.1 kW drive motors acting symmetrically on the front axle, providing smooth cornering traction and high torque output to navigate a 15% grade ability slope easily.
Massive Lifting Plant & Extended Frame
Utilizes a heavy-duty 25.4 kW hydraulic lift motor that pumps high-pressure fluid through reinforced dual-cylinder mast lines, managing steady vertical travel even under full capacity.
Upgraded Wheelbase & Ground Clearance
Built with an elongated 2,000 mm wheelbase and an enhanced 160 mm ground clearance at the bottom of the mast to safeguard internal components when moving over uneven outdoor yard thresholds.
Heavy-Duty Industrial Tires
Standardized with extra-wide, multi-ply front tires (28×12.5-15-24PR) and robust rear tires (7.00-12-14PR) to disperse massive downward forces and minimize ground surface pressure.
🏭 Severe-Duty Industrial Environments
Metal Foundries & Heavy Fabrication Shops
Built to transport thick metal slabs, structural girders, casting machinery, and oversized die blocks safely across open shop floors.
Bulk Paper Mills & Timber Yards
Perfectly suited for picking up, rotating, and stacking high-density raw paper rolls, lumber packs, and heavy building supplies in dense industrial configurations.
Heavy Freight Terminals & Rail Yards
Designed for intensive cross-docking operations, loading oversized machinery crates, and moving industrial hardware containers across intermodal hubs.
Factory Process Of Forklifts
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Technical Engineering & Global Procurement FAQs
Q1: What Are The Specific Performance Benefits Of Utilizing A Dual-Motor (9.1 KW×2) Drive System On High-Capacity Electric Stackers?
A: Traditional single-motor layouts struggle with inner-wheel tire scrubbing and efficiency drops during tight turns under heavy loads. Our dual front-wheel drive setup configures each 9.1 kW motor to handle power distribution to its respective wheel independently. Controlled by advanced CURTIS algorithm processors, the system adjusts power dynamically when turning, allowing one wheel to rotate forward while the inner wheel pivots effortlessly. This layout reduces tire friction, tightens the actual turning circle to 2,755 mm, and optimizes battery performance.
Q2: Why Is A 25.4 KW Lift Motor Integrated Into This Series, And How Does It Prevent Hydraulic Pressure Drops?
A: Raising 4.5 to 6.0 tons requires huge hydraulic energy to overcome gravitational resistance. A standard motor would work under over-current conditions, leading to extreme fluid heating and line vibration. The heavy-duty 25.4 kW pump motor provides excellent torque to drive the main hydraulic pump effortlessly, keeping system pressure steady at 17.5 MPa. This ensures high-capacity pallets elevate smoothly at speeds up to 250 mm/s without experiencing micro-stalls or pressure sags.
Q3: How Do The Massive Battery Configurations (80V/800Ah) Balance The Need For Longer Runtimes And Physical Stability?
A: High-tonnage operations demand substantial current delivery. The high-capacity 80V system safely balances energy draw, avoiding rapid battery heating. Physically, the extra large steel casing of the 600Ah to 800Ah batteries is seamlessly integrated into the lower chassis bay. This configuration allows the battery to act as a structural counterweight, shifting the center of gravity downward and improving high-level lateral stability when managing a maximum 6-ton capacity.
Q4: What Structural Features Enable The Wide-View Mast To Hold A High Structural Tilt Angle Of 6° Forward And 9° Rearward?
A: Due to the severe load moments involved, the tilt cylinder mountings are positioned lower on the reinforced chassis frame. The mast itself is welded from ultra-thick steel rails combined with heavy cross-bracing. The 6°/9° tilt system uses dual heavy-bore hydraulic cylinders with end-stroke damping. This configuration lets operators securely tilt massive loads backward during transport, stabilizing the center of gravity over rough surfaces, and tilt forward smoothly when lining up high-level pallet entries.
Q5: How Does The CAN-Bus Data Loop On The FB45-FB60 Fleet Help Maintenance Teams Minimize Operational Downtime?
A: The industrial CAN-bus network links the dual drive controllers, the lift system controller, and the main dashboard assembly into a single communication channel. This network constantly checks individual motor temperatures, brush wear metrics, and hydraulic valve positioning. If an operational threshold is crossed, a digital fault code appears immediately on the operator screen. This allows onsite technicians to identify the exact sub-component without manually troubleshooting lines, lowering repair times and keeping major logistics fleets running smoothly.
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