Climber ZW7250GC – Electric Stair Climber

Climber ZW7250GC – an aluminum stair climber with a 250 kg capacity and an integrated electric drive

Climber ZW7250GC—an electric stair climber designed to transport heavy loads weighing up to 250 kg. This model is intended for moving machinery, equipment, boxes, and other cargo between floors. The combination of a powerful electric drive and a sturdy aluminum construction allows the lift to be used for regular deliveries and professional cargo handling on stairs.

A key feature of the ZW7250GC is its integrated 500-watt drive. Its design is engineered for efficient power transmission with minimal energy loss, and its modular construction simplifies maintenance. A dedicated heat dissipation system helps protect the mechanism from overheating during prolonged operation. For safer movement, the lift is equipped with a braking system that monitors the edge of the step, helping to prevent the lift from slipping.

Key Benefits

• Load capacity of up to 250 kg for transporting heavy equipment and other loads.
• Integrated 48 V electric drive with 500 W power.
• Modular drive design for easier maintenance.
• Heat dissipation system for stable drive operation.
• Frame made of high-strength aluminum alloy.
• Reinforced construction for operation under heavy loads.
• Braking system with step-edge detection.
• Two speed modes to select the appropriate travel speed.
• Foldable design for easier transport and storage.
• IP54 protection rating.

Suitable for

• Lifting and lowering loads weighing up to 250 kg up and down stairs.
• Moving heavy machinery and equipment between floors.
• Delivering cargo in buildings without a freight elevator.
• Work by service, installation, and logistics teams.
• Regular professional cargo handling at sites with stairs.

The Climber ZW7250GC is powered by a 48 V, 10 Ah lithium-ion battery weighing 3.2 kg. A full charge takes about 2.5 hours, and the range is approximately 1,128–1,353 steps. It features two speed modes: 22 steps per minute in slow mode and 30 steps per minute in fast mode. The model is designed for steps up to 210 mm high and over 250 mm deep.

Technical Specifications

• Model: Climber ZW7250GC
• Type: Electric aluminum stair climber for cargo
• Load capacity: 250 kg
• Weight without battery: 28.2 kg
• Construction material: high-strength aluminum alloy
• Battery: lithium, 48 V, 10 Ah
• Battery weight: 3.2 kg
• Charging time: approximately 2.5 hours
• Range: approximately 1,128–1,353 steps
• Electric motor: 48 V, 500 W
• Drive type: integrated modular drive
• Speed in slow mode: 22 steps/min
• Speed in fast mode: 30 steps/min
• Braking system: with step edge detection
• Step requirements: height up to 210 mm, depth over 250 mm
• Noise level: less than 70 dB
• Protection rating: IP54
• Load platform dimensions: 400 × 240 mm
• Dimensions when folded: 545 × 308 × 1197 mm
• Dimensions in operating position: 545 × 540 × 1590 mm

The Climber ZW7250GC is designed to handle loads of up to 250 kg in applications requiring high load capacity and stable electric drive performance on stairs. Its reinforced aluminum construction, integrated drive, and braking system make this model suitable for intensive delivery, logistics, and service operations.