Counterbalanced Stacker – Legless Electric Stacker For All Pallet Types

No straddle legs, no pallet restrictions. Handle double-face, single-face, and non-standard pallets with ease in narrow warehouse aisles.

Counterbalanced Stacker – Electric Walkie Stacker With Counterbalance Design

The Counterbalanced Stacker (also known as counterbalance pallet stacker or legless electric stacker) is a revolutionary material handling solution that eliminates the front legs found on conventional stackers. Instead, it uses a counterweight design integrated into the chassis to maintain stability, allowing it to handle any pallet type – including double-face pallets, single-face pallets, and non-standard pallets that cannot be used with straddle stackers .

Capacities from 1000kg to 1500kg, lifting heights up to 3500mm. Perfect for warehouses, loading docks, manufacturing facilities, and distribution centers where pallet variety demands flexibility.

Why Choose Counterbalanced Stacker?

✅ No Legs, No Limits

Traditional straddle stackers require the legs to straddle the pallet – this only works with single-face pallets. The counterbalanced stacker has no front legs, giving you unrestricted access to double-face pallets, block pallets, and any other pallet design .

✅ Compact & Maneuverable

Despite the counterweight design, modern counterbalanced stackers feature a compact footprint with tight turning radii, allowing operation in aisles as narrow as 2.8-3.1 meters .

✅ Walkie or Stand-On Options

Choose pedestrian-controlled walkie model for short-distance operations, or stand-on version with foldable platform for longer travel distances, reducing operator fatigue .

✅ Electric Efficiency

Full electric operation with AC drive motor provides smooth acceleration, regenerative braking, and energy recovery – reducing power consumption by up to 30% compared to DC systems .

Key Features

Counterbalance Design – No Front Legs

The integrated counterweight in the chassis provides stability during lifting and travel, eliminating the need for protruding front legs. This design breakthrough allows the stacker to work with all pallet types, including double-face pallets that cannot be used with straddle stackers .

AC Drive Motor System

Equipped with high-efficiency AC drive motor:

• Maintenance-free operation

• Smooth acceleration and precise speed control

• Regenerative braking for energy recovery

• High torque for ramp climbing

Advanced Curtis Controller

Industry-leading Curtis AC controller provides:

• Precise speed and acceleration control

• Diagnostic capabilities for easy troubleshooting

• Multiple automatic protection functions

• Smooth, jerk-free operation

Ergonomic Tiller Arm

Foldable tiller arm with intuitive thumb controls:

• Lift/Lower buttons

• Horn for safety

• Speed control thumb wheel

• Emergency reverse button for walk-back protection

Stand-On Platform Option

For longer travel distances, stand-on models feature:

• Foldable platform that deploys when needed

• Padded operator backrest

• Low step height for easy mounting/dismounting

Battery Options

• Maintenance-free lead-acid battery: Sealed, no watering required, built-in charger included

• Lithium-ion battery (optional): Fast charging, longer cycle life, zero maintenance, no battery changing needed

Safety Features

• Electromagnetic parking brake – automatically engages when tiller is released

• Emergency stop button – immediate shutdown in hazardous situations

• Overload protection valve – prevents lifting beyond rated capacity

• Anti-sliding function – prevents downhill runaway

• Descent buffer protection – smooth lowering even with heavy loads

• Horn and reverse alarm – audible warnings for pedestrian safety

 Technical Specifications

Custom specifications available upon request. Specifications compiled from industry sources .

Counterbalanced Stacker vs Straddle Stacker

The counterbalanced stacker offers maximum pallet flexibility, while straddle stackers excel in ultra-narrow aisles with compatible pallets .

 Applications

Optional Customizations

We offer flexible customization to match your exact requirements:

• Lift Height Options: 1600mm / 2000mm / 2500mm / 3000mm / 3500mm / 4000mm

• Fork Length Options: 1000mm / 1150mm / 1200mm / Custom

• Fork Width Options: 520mm / 560mm / 680mm / Custom

• Battery Type: Lead-acid (standard) or Lithium-ion (fast charge)

• Mast Type: Single-stage, two-stage, or three-stage

• Operation Type: Walkie (standard) or Stand-on with platform

• Cold Storage Package: -30°C rated with special lubricants and seals

• Controller Brand: Curtis or ZAPI AC controller

• Wheel Material: Polyurethane / Nylon / Rubber

Product Certifications

All our Counterbalanced Stackers are manufactured to the highest international standards:

• CE Certified – Compliant with European safety directives (EN 1726-1)

• ISO 9001:2015 – Quality management system certified

• SGS / BV Verified – Audited manufacturing facility available for inspection

• RoHS Compliant – Environmentally friendly materials

 Why Buy From Us?

• Factory Direct Manufacturer – No middlemen, competitive prices

• 20+ Years Experience – Specialized in material handling equipment

• Global Exports – Shipped to 45+ countries worldwide

• Custom Orders Welcome – OEM & ODM services available

• Strict Quality Control – Each unit tested before shipment

• Comprehensive Warranty – 2-year warranty on main components

• After-Sales Support – Technical assistance and spare parts globally

• Samples Available – Test before bulk order

Frequently Asked Questions

Q: What is a counterbalanced stacker?
A: A counterbalanced stacker is an electric pallet stacker with no front legs. Instead, it uses a counterweight in the chassis for stability, allowing it to handle all pallet types including double-face pallets .

Q: What is the difference between counterbalanced and straddle stacker?
A: Straddle stackers have front legs that must straddle the pallet – they only work with single-face pallets. Counterbalanced stackers have no legs and can handle any pallet type, including double-face pallets .

Q: What pallet types can it handle?
A: All pallet types: double-face pallets, single-face pallets, block pallets, non-standard pallets, plastic pallets, and metal pallets .

Q: What capacities and lift heights are available?
A: Standard capacities range from 1000kg to 1500kg . Standard lift heights from 2500mm to 3500mm . Custom configurations available upon request.

Q: Can it be used in narrow aisles?
A: Yes. Modern counterbalanced stackers have compact designs with turning radii as low as 1550mm, allowing operation in aisles of 2.9-3.1 meters .

Q: What type of battery does it use?
A: Standard models use maintenance-free sealed lead-acid batteries (24V) with built-in charger . Lithium-ion battery options are available for fast charging and longer cycle life .

Q: Is it available as a stand-on model?
A: Yes. We offer both walkie (pedestrian) and stand-on versions. Stand-on models feature a foldable platform for operator riding during longer travel distances .

Q: Can it be used in cold storage?
A: Yes. With our cold storage package (special lubricants, seals, and materials), the counterbalanced stacker operates reliably in temperatures down to -30°C .

Q: What maintenance is required?
A: Very low maintenance. The AC drive motor is maintenance-free. Regular checks include battery charge, hydraulic oil level, and wheel condition. Detailed manual provided .

Q: Do you offer spare parts support?
A: Yes. We maintain comprehensive spare parts inventory and ship globally via DHL, UPS, FedEx, or sea freight .

Q: What is your warranty policy?
A: Standard warranty is 2 years on main components. Extended warranty options available .

 Get A Factory Direct Quote

Ready to eliminate pallet restrictions in your warehouse? Contact our sales team today for pricing, technical specifications, or a free consultation.