4.0 ton seat-mounted lithium battery balance forklift EL-Pro40mMAX

The BYD EL-Pro40mMAX is a 4.0-ton ride-on lithium-ion balance forklift with a stable body structure, stable power operation, reliable braking, and low operating noise. It is suitable for heavy-duty material handling and...
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Product details

The BYD EL-Pro40mMAX is a 4.0-ton ride-on lithium-ion balance forklift truck. It adopts a strengthened body structure and a mature lithium-ion electronic control system. It runs smoothly and is suitable for heavy-duty operation conditions. It is suitable for large-scale warehousing, industrial manufacturing, building materials logistics, factory transshipment, and other places to complete cargo handling, stacking, and loading and unloading operations.

Core specifications

This equipment is designed for electric seat, with a rated lifting weight of 4000 kg and a load center distance of 500 mm. The vehicle contains a total battery weight of 5290 kg, a wheelbase of 1770 mm, and a front suspension distance of 485 mm; the total length of the equipment is 3870 mm, excluding the fork length of 2800 mm, and the width of the whole machine is 1270 mm.

The closed height of the gantry is 2135 mm, the standard lifting height is 3000 mm, the lifting height of the gantry can reach 4120 mm, and the free lifting height is 130 mm. The ground clearance at the gantry is 135 mm, and the ground clearance at the frame is 140 mm, which can be adapted to a variety of conventional road and ramp traffic.

The turning radius of the vehicle is 2480 mm, and the turning radius inward is 645 mm. It is suitable for the width of the 1000-1200 mm horizontal pallet working channel 4165 mm and the width of the 800-1200 mm vertical pallet working channel 4365 mm. The gantry can be tilted forward 5 and backward 8, which is convenient for cargo alignment and loading.

Fork size 50/122/1070 mm, fork rack width 1100 mm, in line with ISO2328 3A standard. Full load axle load 7970 kg/1320 kg, no load axle load 1760 kg/3530 kg, axle load distribution is reasonable. The vehicle is equipped with solid tires, front wheel size 250-15, rear wheel size 6.5-10, using 2 drive wheels + 2 driven wheels layout.

Power and operating performance

The equipment is equipped with an 80 V/420 Ah lithium battery, the battery weight is 308 kg, the external size is 695 mm 500 mm 687 mm, and it is equipped with an AC electronic control system to meet the needs of continuous operation in multiple shifts. Equipped with a 20.5 kW drive motor and a 26 kW lift motor, the power output is stable.

The vehicle's full-load and no-load travel speeds are both 16 km/h; the full-load lifting speed is 380 mm/s, and the no-load lifting speed is 450 mm/s; the full-load falling speed is 550 mm/s, and the no-load falling speed is 450 mm/s, resulting in smooth lifting of goods.

The full load rated traction of the whole vehicle is 19000 N, and the no-load rated traction is 10500 N. The full load climbing capacity is 16%, and the no-load climbing capacity is 20%, which can cope with road conditions such as factory ramps and loading and unloading platforms. The working pressure range of the hydraulic system is 180-195 bar, and the system is in stable operation.

III. Safety and structural configuration

The whole vehicle adopts hydraulic braking system, the braking effect is smooth, and it can be adapted to high-frequency start-stop operation scenarios. Solid tires are wear-resistant and durable, and are suitable for a variety of conventional road driving in the factory area.

The equipment is equipped with a compliance top frame with a height of 2250 mm, combined with the layout design of the gantry, the working field is wide. The driver's position noise ≤ 75 dB (A), creating a comfortable working environment. The frame and gantry have been strengthened and combined with a reasonable wheelbase design, resulting in good overall stability during heavy-duty operations.

IV. Operation experience and application scenarios

The height of the seat is 1260mm from the ground, and the control layout of the whole machine is regular. It is easy to operate and easy to use, which can relieve the fatigue caused by long-term operation.

The forklift is suitable for large storage centers, machinery manufacturing workshops, building materials markets, logistics transfer bases, and other scenarios. It can operate stably at room temperature and in conventional outdoor environments, meeting the requirements of 4.0-ton cargo transfer, stacking, loading and unloading.

Electric forklift parameter table
parameter name
unit
EL-Pro40mMAX
Model
/EL-Pro40mMAX
dynamic form
/Electric
mode of operation
/Seat
rated lifting capacity
Q kg
4000
load center distance
c mm
500
Front overhang
x mm
485
wheelbase
y mm
1770
Gross weight (including battery)
kg
5290
Axle load (full load)
kg
7970/1320
Axle load (no load)
kg
1760/3530
Tire form
Solid tire
Front wheel size
mm
250-15
Rear wheel size
mm
6.5-10
Number of front/rear wheels, x = drive wheels
2x/2
front track
b10 mm
1030
rear track
b11 mm
980
Forward/Back Angle
a / b
5-8
gantry height
h1 mm
2135
Free lifting height
h2 mm
130
Standard gantry lifting height
h3 mm
3000
Maximum height of gantry (off the ground)
h4 mm
4120
Ceiling height
h6 mm
2250
Seat height (off the ground)
h7 mm
1260
Traction pin height
h10 mm
390
full length
l1 mm
3870
Full length (excluding forks)
l2 mm
2800
total width
b1/b2 mm
1270
Fork size
s/e/l mm
50/122/1070
ISO 2328 compliant fork racks, frames/forms A, B
3A
Fork rack width
b3 mm
1100
The lower limit of the gantry is the height from the ground
m1 mm
135
The lower limit of the frame is the height from the ground
m2 mm
140
Channel width with 1000x1200 horizontal tray
Ast mm
4165
Channel width with 800x1200 vertical tray
Ast mm
4365
lower turning radius
Wa mm
2480
Inward turning radius
b13 mm
645
Driving speed, load/no load
km/h
16/16
Lifting speed, load/no load
mm/s
380/450
Drop speed, load/no load
mm/s
550/450
Upper limit traction, S2 = 5min, load/no load
N
19000/10500
Upper limit climbing ability, S2 = 5min, load/no load
%16/20
Brake form
hydraulic brake
Drive motor power, S2 = 60min
kw
20.5
Lifting motor power, S3 = 15% ED
kw
26
Battery capacity
V/Ah
80/420
Battery weight
kg
308
Battery size L/W/H
mm
695/500/687
VDI cycle type energy consumption
kw/h
Electronic control type
AC
Hydraulic system working pressure
bar
180-195
Noise at the driver
dB (A)
≤75
Traction connection
PIN

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