[Latest as of December 2025] We have published a catalog of electric carts to alleviate the burden and improve work efficiency in workplaces struggling with labor shortages in logistics!

サンコー法人営業部

The Sanko electric stair cart series has surpassed a total sales volume of 3,000 units. They have been adopted by many companies, including those involved in the delivery of air conditioning equipment, the transportation of electrical equipment and copiers, and public institutions. This electric stair cart allows a single person to easily transport heavy loads of up to 160 kg. It can also tow up to 1,000 kg by one person. The electric assist towing vehicle makes it easy to transport heavy carts, and the electric assist cart with a lifting platform facilitates the loading and unloading of goods. These products contribute to reducing the burden and improving work efficiency in workplaces struggling with labor shortages in logistics.

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Electric assist cart with accordion lift for easier loading and unloading of goods.
Equipped with a bellows for increased safety. Electric assist cart with foot-operated hydraulic lift, maximum load capacity of 400kg.

【Size】Width 625 × Depth 1345 × Height 1050 (mm) Approximately 175kg 【Maximum Load Capacity】400kg 【Platform Size】Width 600 × Depth 1100 (mm) 【Lifting Lift】Hydraulic foot-operated type Height: Maximum 950mm / Minimum 420mm Approximately 37 foot pumps to maximum height (about 30-35 seconds) 【Motor/Output】400W 【Battery】12V 42Ah ×2 Sealed lead battery 【Estimated Operating Time】Approximately 4-6 hours 【Charging Time】Approximately 8-10 hours
Electric assist cart with lift.
This is a cart that allows for easy and stable transportation of heavy loads with electric assistance, and it is equipped with a hydraulic foot-operated lift, enabling loading and unloading at high positions directly.

【Size】Width 625 × Depth 1345 × Height 1050 (mm) Approximately 175kg 【Platform Size】Width 600 × Depth 1100 (mm) 【Lifting Lift】Hydraulic foot-operated type Height: Maximum 950mm / Minimum 420mm Maximum height reached in 37 foot presses (approximately 30 to 35 seconds) 【Maximum Load Capacity】400kg 【Electric Motor】400W 【Power Supply】Rechargeable (powered from AC100V) Battery: 12V × 2 33Ah 【Charging Time】Approximately 8 to 10 hours 【Operating Time】Approximately 4 to 6 hours
Lightest Electric Stair Cart [Lightweight Electric Stair Cart 45]
Lightweight, slim, and maneuverable, with a maximum load capacity of 45kg, the lightest electric stair cart.

【Size】When in use: Width 435 × Depth 490 × Height 960–1500 (mm) When folded: Width 435 × Depth 200 × Height 960 (mm) 【Weight】Approximately 12 kg 【Maximum Load Capacity】45 kg 【Platform Size】Width 313 × Depth 337 (mm) 【Handle】Telescopic: 4-stage adjustment (maximum extension 540 mm) 【Maximum Stair Angle】35 degrees 【Lifting Speed】Ascending: 25 steps/min, Descending: 25 steps/min (measured with a load of approximately 20 kg) 【Motor/Output】24V 80W 【Battery】24V 6400mAh 【Charging Time】Approximately 3 hours 【Continuous Use Time】Approximately 50 minutes (when ascending with a load of 45 kg) 【Charger】Input: AC100-240V, 50/60Hz Output: DC29.4V 2A 58.8W 【Included Items】Cart (with battery installed), storage bag (load securing belt, charging adapter, power cord), Japanese instruction manual
Electric stair-climbing human cart
A wheelchair-type electric stair lift that can ascend and descend stairs with a person seated in it.

【Size】When stored: Width 510 × Depth 290 × Height 1050 (mm) When in use: Width 510 × Depth 1075 × Height 1050 (mm) 【Weight】Approximately 32kg 【Seat Size】Seat width: 395mm Depth: 465mm Backrest height: 510mm Seat height: 510mm 【Maximum Load Capacity】160kg 【Maximum Stair Angle】35 degrees 【Lifting Speed】Ascending: 8.6m (approximately 28 steps)/min Descending: 9.0m (approximately 29 steps)/min ★ To prevent accidents, always use with two people when ascending or descending stairs, and the second person, who is not operating, should hold the auxiliary handlebar and support from below. ★ This product requires prior contact with the delivery company before shipment, so same-day shipping and shipping on weekends and holidays are not possible. Shipping will occur on weekdays. ★ Always use the casters when moving on flat ground. Using the travel belt on flat surfaces may lead to product damage or serious accidents. ★ The travel belt may come off, so do not use it on spiral stairs or any stairs that require turning while ascending.
A lightweight electric stair cart that makes it easy to go up and down stairs with heavy loads.
Easily go up and down stairs with heavy loads! A lightweight version of an electric stair-climbing cart.

Size: 480×930 to 1520×295 (mm) Weight: Approximately 15kg Maximum Load Capacity: 60kg Platform Size: Width 480× Depth 340 (mm) Handle Pole: Telescopic: 4-stage adjustment (maximum extension 540mm) Maximum Stair Angle: 35 degrees Lifting Speed: Ascending: 25 steps/min, Descending: 25 steps/min (measured with a load of approximately 40kg) Motor/Output: 24V 80W Battery: 24V 6400mAh Continuous Use Time: Approximately 40 minutes (with a load of 60kg) Charging Time: Approximately 3 hours Charger: Input: 100-240V, 50/60HZ 2.0A Output: 29.4V 2A 58.8W Durability Estimate: Approximately 330 hours
Electric assist cart to reduce the physical burden on the body from heavy material handling operations.
It is a cart that can carry heavy loads steadily and easily with the assistance of electric power.

【Size】When folded: Width 600 × Depth 1000 × Height 460 (mm) When in use: Width 600 × Depth 1000 × Height 1060 (mm) 【Weight】Approximately 62kg 【Motor/Output】24V/300W 【Battery】24V/16Ah×2 Lead battery 【Estimated Operating Time】At 300kg load: Approximately 1.5 hours At 200kg load: Approximately 2.5 hours At 100kg load: Approximately 4 hours *At medium speed 【Charging Time】Approximately 8 to 9 hours 【Charger】Input: AC100-240V 50/60Hz Output: DC 24V 2A 【Maximum Load Capacity】300kg 【Platform Size】Width 600 × Depth 1000 (mm) 【Height from Ground to Platform】295mm 【Travel Speed】3 to 5.5 km/h
Foldable electric cart that can go up and down stairs as is.
Maximum load capacity of 150kg! A foldable version of the "electric stair-climbing cart" has arrived! It makes loading onto a vehicle much easier.

【Specifications (Partial)】 ■Size: Width 524 × Height 1050–1580 × Depth 655 (mm) ■Weight: 30kg ■Platform Size: Width 483 × Depth 515 (mm) ■Handle Pole ・Adjustable: 4 levels (maximum extension of 524mm) ■Maximum Stair Angle: 35 degrees ■Lifting Speed: Approximately 20–36 steps/minute (3 speed levels) *For more details, please refer to the PDF document or feel free to contact us.
Electric stair-climbing cart [We will introduce case studies in a video!]
Introduction of a case study on a variable handle type cart that can ascend electric stairs [Video]

Size: Width 515 × Depth 780 × Height 1340 (mm) Weight: 29.8 kg (excluding battery) Maximum load capacity: 160 kg Platform size: Width 460 × Depth 600 × Height 900 (mm) Handle pole: Adjustable: 4 levels (maximum extension 805 mm) Angle: Maximum 180 degrees adjustment Maximum stair angle: 35 degrees Lifting speed: Ascending: approximately 28 steps 8.6 m/min; Descending: approximately 28 steps 8.6 m/min Continuous usage time: approximately 80 minutes (with a load of 80 kg)
Electric lifting cart "Electric stair-climbing cart"
Active in transporting goods within the factory! Suitable for the elderly and women without assistance. The low price is also attractive.

【Main Specifications】 ◎Size: Width 515 × Depth 780 × Height 1170 mm ◎Weight: 29 kg (excluding battery) ◎Maximum Load Capacity: 160 kg ◎Maximum Stair Angle: 35 degrees ◎Charging Time: Approximately 3 to 4 hours ◎Continuous Use Time: Approximately 80 minutes (when carrying 80 kg of cargo) *For more details, please refer to the documentation. Feel free to contact us with any inquiries.
Foldable electric stair-climbing cart with adjustable handle type.
An electric stair climber with a foldable platform that allows for easy movement up and down stairs, made easier by a handle that bends.

【Size】Normal: Width 524 × Height 1280–1820 × Depth 655 (mm) Folded: Width 524 × Height 1280 × Depth 310 (mm) 【Weight】Approximately 31 kg 【Maximum Load Capacity】150 kg 【Platform Size】Width 480 × Depth 515 (mm) 【Handle Pole】Adjustable: 4 levels (maximum extension 540 mm) Angle: Maximum 180 degrees adjustable 【Maximum Stair Angle】35 degrees 【Lifting Speed】Approximately 20–36 steps/min (3 levels of adjustment) *Measured with a load of 80 kg *Measured with a tread of approximately 270 mm and a rise of approximately 190 mm 【Motor/Output】24V 200W 【Battery】24V 13Ah 【Continuous Use Time】Approximately 80 minutes (with a load of 80 kg) 【Charging Time】Approximately 7–8 hours 【Charger】Input: AC100-240V, 50/60Hz 1.8A Output: DC29.4V 2.0A 【Accessories】Cart (with battery set), storage bag [Long cargo securing belt, short cargo securing belt, buckle, charging adapter, power cord], Japanese instruction manual 【Warranty Period】12 months from the date of purchase 【Release Date】2024/12/13
Electric stair-climbing cart with adjustable handle for easy ascent and descent on stairs.
Maximum load capacity of 160kg, easily ascends and descends stairs with a 35-degree slope using the cart's caterpillar tracks! The handle is adjustable, greatly improving maneuverability!

【Main Specifications】 ◎ Maximum Stair Angle: 35 degrees ◎ Charging Time: Approximately 3 to 4 hours ◎ Continuous Use Time: Approximately 80 minutes (when carrying a load of 80 kg) * Volume discounts are available for orders of three or more units. * A dedicated plate for installation on the platform is also available for optional purchase.
Can tow up to 1 ton! Towing vehicle with electric assist function 'Hikkuri-kun'
An electric towing vehicle that can easily transport loads of up to 1000 kg by one person with electric assistance.

【Specifications】 ■Size: Width 660 × Depth 940–1330 × Height 840–1250 (mm) Approximately 73kg ■Motor/Output: 24V/400W ■Battery: 12V/28Ah × 2 Lead battery ■Estimated Operating Time: Approximately 2.5 hours *At maximum towing *May vary depending on operating conditions. ■Charging Time: Approximately 8 hours ■Charger: Input: AC100-240V 50/60Hz Output: DC 24V 2A ■Maximum Load Capacity: 1000kg (when used horizontally) *Including the cage cart *Varies depending on the usage environment. ■Handle Angle: 3-stage adjustment ■Travel Speed: 2–6 km *For more details, please refer to the PDF document or feel free to contact us.