SLCS15 Counterbalance Electric Stacker – 3300 lb Capacity | 3.5m Lift Height
- ✔ 1500kg (3300 lb) Capacity: Counterbalance design for versatile pallet handling without support legs.
- ✔ 3.5m Lift Height: Stack loads up to 137 inches for racking and loading dock access.
- ✔ AC Curtis Controller: Smooth acceleration and energy-efficient motor control.
- ✔ 210Ah High-Capacity Battery: Long runtime with intelligent charging system included.
- ✔ Electric Power Steering: Ergonomic handling and reduced operator fatigue.
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SLCS15 Counterbalance Electric Stacker
Legless Electric Stacker for Versatile Warehouse Operations
The SLCS15 Counterbalance Electric Stacker is a legless design electric stacker engineered for maximum flexibility in loading, unloading, and stacking. With a 1500 kg (3300 lb) load capacity and a 3.5 meter (137 inch) lift height, it is ideal for handling both single- and double-faced pallets where floor support legs would get in the way.
Powerful, Maintenance-Free AC Drive
Equipped with an AC free-maintenance motor (no carbon brushes), the SLCS15 offers reliable performance with lower long-term service costs. The stacker includes an intelligent charger and uses a high-capacity 210Ah battery paired with an AC Curtis controller for consistent power and smooth handling.
Precision Steering and Ergonomic Control
With built-in electric power steering as standard, operators benefit from easier control and fatigue-free operation. Designed for tight warehouse aisles, production lines, or loading docks, the SLCS15 makes maneuvering heavy loads simple and safe—even in constrained spaces.
Designed for Safety and Efficiency
This unit features essential safety components including an emergency stop, battery level indicator, and hour meter. The counterbalance design improves load visibility and eliminates the need for support legs, giving you full clearance for euro pallets and non-standard skids.
Service & Support from Sumachay
Sumachay offers full service and parts support for the SLCS15 across Canada. From battery servicing to diagnostics, our experienced technicians ensure your stacker operates at peak performance. Contact us for volume pricing, parts, or onsite support options.
SUMACHAY LIFTS SLCS15 - Technical Specifications
Specification | Unit | Value |
---|---|---|
Manufacturer | SUMACHAY LIFTS | |
Model designation | SLCS15 | |
Power unit | Battery powered | |
Operation | Pedestrian | |
Load capacity | t | 1.5 |
Lift height | h3 (mm) | 3500 |
Load center | mm | 600 |
Battery capacity | Ah | 210 |
Battery voltage | V | 24 |
Battery type | Lead-Acid | |
Controller | AC Curtis Controller | |
Motor type | AC Free-Maintenance (No Carbon Brush) | |
Drive motor power | kW | 1.5 |
Lift motor power | kW | 2.2 |
Steering | Electric Power Steering | |
Fork type | Counterbalance (No Legs) | |
Service weight | kg | Approx. 1200 |
Turning radius | Wa (mm) | 1600 |
Travelling speed, laden/unladen | km/h | 4.0 / 4.2 |
Braking system | Electromagnetic | |
Safety features | Emergency Stop, Hour Meter, Battery Indicator | |
Charger | Intelligent Charger Included | |
Noise level | dB (A) | < 70 |
Warranty Information for Sumachay Pallet Lifts
Your Electric Pallet Stacker comes with a 12-month warranty that begins on the date of purchase, as indicated on your invoice. This warranty covers comprehensive repairs in the event of a legitimate fault or breakdown. However, it does not extend to issues arising from normal wear and tear, accidents, negligence, or improper use.
Please note that this warranty is voided if the unit is used in environments where it is submerged in water or exposed to fluids or chemicals.
To ensure the longevity and reliability of your electric pallet lift, we strongly recommend adhering to routine maintenance. This includes regular cleaning, proper lubrication, and appropriate storage.
If you have any questions about your warranty or require service, please contact our customer support team for further assistance.
FAQs
- What is the lifting capacity of the SLCS15 Counterbalance Electric Stacker?
The SLCS15 Electric Stacker has a lifting capacity of 3,300 lbs (1500 kg), making it ideal for medium-duty warehouse and industrial applications. - How high can the SLCS15 lift pallets?
It can lift up to 3.5 meters (137.8 inches), allowing for efficient use of vertical space in racking and storage areas. - What makes the SLCS15 different from other stackers?
Unlike standard stackers, the SLCS15 features a legless counterbalance design, which allows it to lift both single- and double-faced pallets without support legs getting in the way. - What type of battery does the SLCS15 use?
The SLCS15 is powered by a high-capacity 210Ah lead-acid battery, offering reliable performance for full-day operation. - Does the SLCS15 have electric power steering?
Yes. Electric power steering is included as standard, enabling smooth, precise maneuvering with minimal operator effort. - What type of motor and controller does it use?
The SLCS15 features a maintenance-free AC motor (without carbon brushes) and a Curtis AC controller for efficient drive and lift functions. - Is the SLCS15 suitable for tight or narrow spaces?
Yes, with a turning radius of just 1600 mm and a compact frame, it performs well in confined warehouse areas and around workstations. - What safety features are included?
The SLCS15 includes an emergency stop button, hour meter, and battery level indicator to keep operators informed and protected during operation. - How do I charge the SLCS15’s battery?
It comes with an intelligent charger that connects to a standard wall outlet. For optimal battery life, charge in a dry, well-ventilated area. - Does Sumachay offer parts and service for the SLCS15?
Yes. Sumachay offers full maintenance, diagnostics, and spare part support for the SLCS15, with service coverage across Canada. - How can I purchase the SLCS15 Counterbalance Electric Stacker?
You can order online or contact our team at 844-861-9484 or sales@sumachay.com. We're happy to assist with quotes and freight options.
SLCS15 Counterbalance Electric Stacker
Legless Electric Stacker for Full Pallet Versatility
The SLCS15 Counterbalance Electric Stacker is designed for operations that require flexibility in pallet handling—especially with closed-bottom or double-faced pallets. With a lifting capacity of 3,300 lbs (1500 kg) and a maximum lift height of 3.5 meters (137.8 inches), it eliminates the need for outrigger legs, allowing unobstructed access to racking, trucks, and tight work areas.
High-Capacity Battery and Maintenance-Free Drive
Powered by a robust 210Ah lead-acid battery and controlled via a Curtis AC controller, the SLCS15 delivers smooth acceleration and long-lasting performance. Its AC drive motor is completely maintenance-free—no carbon brushes or frequent servicing required—making it ideal for high-throughput operations that demand uptime and durability.
Effortless Handling with Electric Power Steering
Equipped with electric power steering as standard, the SLCS15 significantly reduces operator effort when maneuvering in tight spaces. The intuitive tiller controls and legless counterbalance design allow operators to work confidently around production lines, shipping bays, and warehouse aisles with full visibility and control.
Built for Efficiency and Safety
From its hour meter and battery indicator to the emergency stop system, the SLCS15 is engineered for smart warehouse workflows. The legless design not only enables full clearance for various pallet types, but also allows the operator to get closer to the load for more precise handling and placement.
Service and Support You Can Trust
Sumachay provides full maintenance and support services for the SLCS15, including parts, battery service, diagnostics, and repairs. Whether you're buying one or outfitting an entire fleet, our service team ensures long-term reliability. Trust Sumachay for performance, uptime, and dependable support across Canada.

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