Introduction
EN
Dear customer,
Thank you for the confidence you have shown in the Extol® brand by purchasing this product.
This product has been tested for reliability, safety and quality according to the prescribed norms
and regulations of the European Union.
Contact our customer and consulting centre for any questions at:
www.extol.eu
Manufacturer: Madal Bal a. s., Průmyslová zóna Příluky 244, 76001 Zlín, Czech Republic.
Date of issue: 8. 6. 2022
I. Description – purpose of use
Battery-powered wheelbarrow Extol® Premium with auxiliary electric drive is intended for
transporting materials. On the right handle, the wheelbarrow has a control panel with buttons that
can be used to set the drive power (100%/50%), travel direction forward/reverse, travel speed (0-6
km/h) and engage the brake to stop completely. The electrical power source is a powerful,
removable Li-ion battery 40 V/6 Ah.
Brushless motor (without carbon brushes) provides better performance and has lower power consumption
for longer battery life and has a longer lifespan.
The auxiliary electric drive is manually controlled and when not required, e.g. when travelling on a slope,
it can be fully disengaged from operation.
Engaging the electronic brake will block the rotation of the wheel and to stop motion.
The button can be used to set 100% motor power
(turbo mode) for transporting heavier loads, or
50% motor power (eco mode) for transporting
lighter materials.
The battery has a display showing the current
battery voltage and the charge level.
The battery has protection against excessive
current draw and against full discharge, which
damage the battery.
The wheelbarrow is supplied with an 80-litre
metal tray. For the transport of lighter and more
bulky material, it is possible to purchase separately
a 100-litre plastic tray.
It is possible to work with the
wheelbarrow also in rainy weather (protection against the damaging ingression of water)
IP64.
EN
II. Technical specifications
Wheelbarrow (Model designation/part number)
Max. load capacity
Wheelbarrow travel speed
Brushless motor (without carbon brushes)
Max. motor power
Adjustable motor power TURBO/ECO
Engine rpm
Weight with battery
Max. dimensions (H × W × L)
Travel distance with electric drive (per single battery)
Volume/material of tray
IP number of complete wheelbarrow
Required tyre pressure
Operating ambient temperature
Acoustic pressure level L
Acoustic pressure level L
Vibration level on the handle a
Battery (Model designation/order number)
Type, capacity, watt-hour rating, weight
Max. terminal voltage of a fully charged battery without load
Terminal (rated) battery voltage under load
Battery charging temperature
Battery charging time
Display showing current voltage and charge level
Protection against overload and complete discharge
Charger (Model designation/order number)
Supply voltage~ frequency
Output charging voltage/current
Battery overcharging protection
Basic parts available for purchase if required
Plastic tray - volume 100 l
Metal tray - volume 80 l
Battery 40 V
6 Ah
Charger 42V/2A
1)
Adhere to the pressure value provided on the tyre.
The pressure value provided in the technical specifi-
cations may change with respect to possible changes
in factory production.
2)
Other spare parts according to the detailed drawing
(fig. 2 or fig. 7) are provided in table 2 with their
respective spare part identification numbers for orde-
ring purposes.
66
67
1)
; uncertainty K
pA
; uncertainty K
pA
(sum of three axes); uncertainty K
h
2)
y The declared aggregate vibration value and the decla-
red noise emission level were measured in accordance
with standard testing methodology and may be used
for the comparison of one tool with another. The
declared aggregate vibration value and the declared
noise emission level may also be used for determining
preliminary exposure.
8891590
150 kg
0-6 km/h
ANO
500 W
100%/50%
0-100 min
-1
24.7 kg
72.8 × 66 × 148 cm
3-20 km (1-5 hod.) (depending on load)
80 l/metal
IP 64 (also resistant against rain)
2.8 bar
-10°C to 40°C
≤ 70 dB(A); K= ±3 dB (A)
≤ 80 dB(A); K= ±3 dB(A)
≤ 2.5 m/s
2
; K= ± 1.5 m/s
2
8891590B
Li-ion, 6Ah, 216 Wh, 1.3 kg
42 V
36 V
10-40°C
~ 2 h
YES
YES
8891590A
110-240 V~50/60 Hz
42 V / 2 A
YES
Part number
8891590D
8891590C
8891590B
8891590A
EN