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550lbs Electric Stair Climbing Hand Truck ZW4250

550lbs Electric Stair Climbing Hand Truck ZW4250

$1,210.00 USD
$1,210.00 USD
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ZW4250 is a foldable and carbon‑steel powered stair climber (550 lbs/250 kg), with self-developed electric drive assembly.

Technical Data

Model ZW4250
Net Weight 35kg
Weight of Battery 3kg
Capacity 250kg
Battery Capacity 38–84 Floors
Climbing Speed 35 Steps/min(Fastest)
Step Height <210mm
Overall Size 1720×530×620mm
Main Material Carbon Steel
Battery Type Lithium Battery
Charging Voltage 100V–240V
Charging Time 3 hours
Noise <85dB
Brake NO
Protection Level IP33
Fold Size 1190×530×320mm
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