Climber CT420SC Electric Stair Lift

CT420SC High-Power Electric Stair Climbing Cart

The CT420SC model is designed to transport extremely heavy loads up and down stairs and across flat surfaces. It has a maximum load capacity of 420 kg and weighs 107 kg. It supports two operating modes: stair climbing and flat surface movement.

Equipped with a self-balancing system that automatically adjusts the angle of the load platform to maintain load stability. It features an auxiliary support wheel for the top step, allowing the lift to be completed without additional physical effort from the operator. It also features universal wheels for easy movement on flat surfaces.

The anti-slip track system provides reliable traction, leaves no marks, and ensures safe operation. The braking system holds the cart in place even when stopping on stairs.

Power is supplied by a high-capacity lithium battery. Two 24 V DC motors, each rated at 300 W, are used, ensuring stable and powerful operation. The design features a multifunctional handle with adjustable angle, as well as foldable, adjustable armrests.

The frame is made of thickened aluminum alloy, ensuring strength while maintaining a relatively low weight. The device is suitable for transporting heavy equipment and machinery.

Technical specifications:

Maximum load capacity: 420 kg
Net weight: 107 kg

Range: 1,400–1,600 steps (approximately 78–100 floors)

Ascent speed (420 kg): up to 14.6 steps per minute
Descent speed (420 kg): up to 15.4 steps per minute

Motor: DC 24V 300W × 2
Noise level: < 70 dB
Protection rating: IP54

Stair requirements: step height up to 21 cm
Minimum landing area: 1500 × 1500 mm

Battery: 25.9 V, 175 Ah, weight 3.1 kg

Applications: residential buildings, offices, supermarkets, hospitals, airports, industrial facilities, warehouses, and commercial premises.