13
2.4.3 D Series
Type
ZW4170D
ZW4200D
Unfold size
(mm)
Height: 1555
Width: 530
Depth: 620
Height: 1555
Width: 530
Depth: 620
Fold size
(mm)
Height: 1235
Width: 530
Depth: 320
Height: 1235
Width: 530
Depth: 320
Weight
(Kg)
Main unit: 24.5
Charger: 0.3
Battery pack: 3.2
Main unit: 28.5
Charger: 0.3
Battery pack: 3.2
Capacity (Kg)
170
170
Climbing
speed(steps/min)
Slow: 24; Fast: 34
Slow: 24; Fast: 34
Board type
A
A
UP/Down display
no
no
Step count on one
charge
68-153floors
(1224-2448 steps)
52-117floors
(936-1873 steps)
Fold Type
Handrail Telescopic
Handrail Telescopic
Brake
no
no
Tyre size(inch)
10
10
Step height
limitation(mm)
210
210
Required step width
（
Straight step
）
Goods
carried
Goods
carried
+100mm
+100mm
Minimum Platform size
（
the turn of stairs
）
Depends on the height
of the user
Depends on the height
of the user
Battery type
Lithium ion battery
Lithium ion battery
Batteries
48V 10AH
48V 10AH
Charging voltage(V)
110-230
110-230
