BYD ECB16-35 Series User manual

ECB16-35 SERIES
OPERATOR MANUAL
<OM-ECB2019001-EN>

Welcome to use BYD electric forklift!
May our electric vehicles bring greater convenience to your work ！
Please read the instructions carefully before you use the electric vehicle。
The instructions is a general instruction. We reserve the right to make
technical modifications to electric vehicles. If there is discrepancy between the
contents of the instructions and the physical objects, the objects shall prevail and
instructions are only for reference
*****************************************************
Warning
The vehicle operators must strictly enforce the ISO3691:2013 "safety
code for powered industrial vehicles". Untrained personnel are strictly
prohibited to operate this vehicle.
*****************************************************

TABLE OF CONTENT
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TABLE OF CONTENT
FOREWORD
Description
Operation Declaration 6
Truck Delivery 6
SAFETY OPERATION SPECIFICATION
Operator Notice
Operator Qualification 8
Warning Decals and Signs 9
TRUCK DESCRIPTION
Appearance, Technical Data and Condition of Using
Appearance 11
Technical Data(1.6-1.8T) 14
Technical Data(2.0-2.5T) 18
Technical Data(3.0-3.5T) 22
Working Environment 27
Nameplate and Decals
Truck Nameplate 28
Load Capacity Chart 28
Battery Nameplate 30
Other Stickers 30
OPERATING
Seat
Basic Seat（Type A）32
Basic Seat（Type B）34
Comfort Seat 36
Ignition and Control
Driving Area Overview 39
Ignition Switch 40
Emergency Switch 40
Steering Wheel Tilt Angle Adjustment 40
Gear 41
Travel, Steering and Braking 41
Low Speed Mode 43
Parking 43
Horn 44
Light 44
Rear Handle 44
Manual Control Lever 45
Multifunction Armrest 46
Fork Distance Adjustment 46
Tow Pin 47
Display
Display Appearance 48
Display Using 48
Transporting Loads
Loading 52
Travel 53
Unloading 53
Exit 53
Battery
Charging 54
TRANSPORTATION AND STORAGE
Transporting and Unloading
Loading 56
Transporting 57

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Unloading 57
Decommissioning And Restoring
Decommissioning 58
Restoring 58
TRUCK MAINTENANCE
Daily Maintenance
Interval and Items 61
Content Description 61
Regular Maintenance
Interval and Items 64
Content Description 65
Supplementary Material
Category, Amount And Type of Supplementary Material 66
Chassis Maintenance
Steering Axle Lubrication 68
Brake Oil Checking 69
Braking System Bleeding 70
Brake Oil Replacement 71
Gear Oil Replacement 72
Wheel Removal and Installation 73
Mast Maintenance
2-Stage Standard Mast Lift Chain Adjustment 75
3-Stage Free Lift Mast Chain Adjustment 75
Mast Cleaning 77
Mast Clearance Adjustment 77
Mast Lubrication 78
Chain Lubrication 79
Hydraulic Maintenance
Hydraulic Oil Level Check 80
Hydraulic Oil Replacement 81
Return Filter Element State Indicator 82
Return Filter Element Replacement 83
Air Filter Replacement 83
High Pressure Filter Element Replacement 84
Electric Maintenance
Circuit Inspection 85
Main Controller Inspection 85
Fuses and Relays Inspection 85
Critical Fasteners Torque Checking
Drive Axle and Motor 86
Steering Axle 88
Wheel 89
Counterweight 90
Load Backrest 91
Tilt Cylinder 91
Mast 92
INFORMATION
Contact Information 95

FOREWORD
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FOREWORD
Thank you for using BYD electric trucks.
These operator manual explain in detail how to correctly operate the BYD industrial trucks, as well
as the procedures that you should follow when conducting checks, maintenance and repairs on the
trucks.
Read through every chapter in the manual before operation for the correct use and maintenance
of the trucks. When the truck is out for rental or transportation, keep this operation instruction together
with the truck and make sure that operators can use the manual whenever necessary.
When using the operator manual, please pay attention to the following signs:
Danger
(Indicates an imminent extremely hazardous situation. Failure to avoid it will cause severe injuries,
major property damage or even death)
Warning
(Indicates a potential extremely hazardous situation. Failure to avoid it might cause severe injuries,
major property damage or even death)
Caution
(Indicates a potential hazardous situation. Failure to avoid it might cause slight to medium injuries,
or property damage)
Note
(Tips of operational details, which are helpful for operation when they are kept)
DESCRIPTION
Operation Declaration
BYD industrial trucks can only be operated in the designated areas in the factory or in other specific
environments, in compliance with local safety regulations on similar equipment.
Inappropriate use of the BYD industrial truck might cause damages and losses, which the
operators or proprietor instead of BYD should be held liable for. If the truck needs to be operated in the
environments other than those mentioned in this manual, contact with your local BYD dealer first for
confirmation.
Any modification to the truck is not allowed unless BYD's written consent is granted. Contact with
BYD first before modifying the trucks.
If you have ordered other auxiliary attachments besides forks, please handle the loads in
compliance with the loading capacity of the attachments. All the attachments are provided with
operation instructions. Read through the manuals before operation.
This manual is devised based on the standard trucks. For other questions not covered in the
manual, please check with BYD after sales service.
BYD industrial truck is subject to ongoing development and optimizing the design of products. BYD
Forklift reserves the right to alter the design, equipment, technical features, and technical specifications
and so on. No guarantee of particular features of the truck should therefore be assumed from the
present operator manual.
Truck Delivery
Every BYD industrial truck has passed through thorough performance tests before shipment.
Although proper protection has also been adopted during transportation, it is advised to conduct a
thorough inspection when the truck arrives.
(1) Check if the wheel nuts are securely fastened
(2) Check the hydraulic oil level
(3) Check the brake
(4) Check the driving
(5) Check the steering
(6) Check the mast and the attachment
(7) Check the high voltage connectors (transportation might have loosened the connectors)
To avoid inconveniences in future warranty claims, please check the functions of the truck and
check if the truck is complete.

SAFETY OPERATION SPECIFICATION
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SAFETY OPERATION SPECIFICATION
This chapter instructs on safety operation procedures that should followed during the use of the
BYD industrial truck.
The operator of the BYD industrial truck should have obtained the driving permit in accordance with
local regulations.
Before operating the truck, check the data plate and capacity chart to know the loading capacity of
the truck and avoid the overloading during operation.
Warning signs and decals are pasted on the truck. Get familiar with the decals and its contents.
OPERATOR NOTICE
Operator Qualification
Industrial trucks can only be allowed to be operated by people with the qualification regulated by
local laws. In the absence of local regulation and law, the operators should be those who have been
specially trained and have experience in operating the trucks. The user or other entrusting part must
confirm the qualification of the operators and make use of the tests before authorizing the person to
operate the truck.
The operating company must make sure that the operators understand all the safety messages.
For the proprietor, make sure following safety instruction on your trucks are observed.
Please abide by relevant regulations and guide-principles, such as:
(1) Operation of industrial vehicle
(2) Lane and operative area regulation.
(3) Driver's right, responsibility and standard of behavior
(4) Special operation area.
(5) Regular check-up.
(6) Maintenance and repair message.
Danger
(1) Unauthorized persons are not allowed to operate the truck.
(2) Safety devices and features (such as OPS system) will provide extra safety. Do not deactivate
these safety device and features.
(3) Make sure that the load is well palletized and trimmed to avoid its protruding the loading surface
of truck and thus slipping, collapsing and falling over.
(4) Any modification is not allowed. Contact with BYD before making any modification.
(5) Do not overload. Before operation, please check the rated loading capacity and loading center
on the capacity chart. When an attachment has been installed, abide by the rated loading
capacity given on the attachment.
(6) Do not operate the truck after drinking. It might cause severe human injuries.

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SAFETY OPERATION SPECIFICATION
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Caution
(1) Read through the operation instructions before operating the truck.
(2) Operators should wear working boots and working clothes.
(3) Dot not use hands with water or oil operate the truck.
(4) Conduct the daily checking and regular maintenance on the truck.
(5) Stop operating the truck when the abnormalities and damages are found on the truck.Do not use
the truck until the truck is fully repaired.
Warning Decals and Signs
Warning decals and signs are pasted on the truck to remind the operators of potential risks, as well
as safety notices, please find and read all these decals and signs.
If the warning decals and signs are missing or difficult to read, please contact your local BYD dealer
for immediate replacement.
TRUCK DESCRIPTION
This chapter explains the overview of the truck and its relevant technical specifications.

TRUCK DESCRIPTION
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APPEARANCE, TECHNICAL DATA AND CONDITION OF USING
Appearance
1. 1.6-1.8T
2
3
4
6
7
8
11
10
12
13
14
1
5
9
No. Name No. Name No. Name
1Charging Door 6Mast 11 Driving Area
2Front Wheel 7Front Light 12 Counterweight
3Carriage 8Overhead Guard 13 Tow Pin
4Fork 9Rear Light 14 Rear Wheel
5Load Backrest 10 Rear Handle
2. 2.0-2.5T
No. Name No. Name No. Name
1Charging Door 6Mast 11 Driving Area
2Front Wheel 7Front Light 12 Counterweight
3Carriage 8Overhead Guard 13 Tow Pin
4Fork 9Rear Light 14 Rear Wheel
5Load Backrest 10 Rear Handle
2
6
7
8
11
10
12
13
14
1
9

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3. 3.0-3.5T
No. Name No. Name No. Name
1Charging Door 6Mast 11 Driving Area
2Front Wheel 7Front Light 12 Counterweight
3Carriage 8Overhead Guard 13 Tow Pin
4Fork 9Rear Light 14 Rear Wheel
5Load Backrest 10 Rear Handle
Technical Data(1.6-1.8T)
1. Dimension Figure(1.6T)
yx l
l2
l1
h1
h8
h2
m1
m2
h3
h23
s
h4
h10
h7
h6
α
β
Wa
b11
b10
b3
b1
e

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2. Dimension Figure(1.8T) 3. Technical Data Sheet
Identification
1.1 Manufacturer BYD BYD
1.2 Type CPD16 CPD18
1.3 Drive Electric Electric
1.4 Operator type Seat Seat
1.5 Rated capacity Qkg 1600 1800
1.6 Load centre cmm 500 500
1.7 Load distance xmm 365 365
1.8 Wheelbase ymm 1360 1360
Weight
2.1 Service weight including battery kg 3100 3300
2.2 Axle load, with load, front/rear kg 4083/617 4495/605
2.3 Axle load, without load, front/rear kg 1466/1634 1551/1749
Wheel
3.1 Tire Type Solid Tyre Solid Tyre
3.2 Tyre size, front in 18×7-8 18×7-8
3.3 Tyre size, rear in 15×4.5-8 15×4.5-8
3.4 Wheels number, front/rear(x=driven wheel) 2x/2 2x/2
3.5 Track, front b10 mm 890 890
3.6 Track, rear b11 mm 190 190
Dimension
4.1 Tilt of mast/fork carriage, forward/backward a/b deg 5/7 5/7
4.2 Height, mast lowered h1 mm 2020 2020
4.3 Free lift height h2 mm 150 150
4.4 Lift height h3 mm 3000 3000
4.5 Height, mast extended h4 mm 4035 4035
4.6 Height of overhead guard h6 mm 2050 2050
4.7 Seat height h7 mm 985 985
4.8 Coupling height h10 mm 480 480
4.9 Overall length l1 mm 2935 3005
4.10 Length to face of forks l2 mm 1935 2005
4.11 Overall width b1 mm 1050 1050
4.12 Fork dimensions s/e/l mm 35/100/1000 35/100/1000
4.13 Fork carriage ISO 2328, class/type A, B 2A 2A
4.14 Fork carriage width b3 mm 1040 1040
4.15 Ground clearance, with load, below mast m1 mm 95 95
4.16 Ground clearance, centre of wheelbase m2 mm 95 95
4.17 Aisle width for pallets 1000×1200
crossways Ast mm 3460 3530
4.18 Aisle width for pallets 800×1200 crossways Ast mm 3580 3650
4.19 Minimum Turning radius Wa mm 1570 1640
4.20 Internal turning radius mm 0 0
Performance
Data
5.1 Travel speed, with/without load km/h 16/16 16/16
5.2 Lifting speed, with/without load mm/s 500/550 500/550
5.3 Lowering speed, with/without speed mm/s 530/500 530/500
5.4 Max. drawbar pull, with/without load kN 9.0/7.9 9.0/8.0
5.5 Max. gradeability, with/without load %20/20 18/20
5.6 Acceleration time(10m), with/without load s4.5/4.0 4.5/4.0
5.7 Service brake Mech./Hydr. Mech./Hydr.
Drive 6.1 Drive motor rating S2=60min kW 5×2 5×2
6.2 Lift motor rating at S3 15 % kW 16 16
Others
7.1 Type of Drive Control AC AC
7.2 Operating hydraulic pressure Mpa 16 18
7.3 Sound pressure level at the driver's seat dB(A) 65 65
7.4 Towing coupling PIN PIN
α
β
yx
m1
l
l2
l1
s
h8
h1
h2
h3
h23
h4
h10
h7
h6
m2
Wa
b11
b10
b3
b1
e

TRUCK DESCRIPTION
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5. Mast Data Sheet
2-stage Standard Mast 2-stage Free Lift
Mast 3-stage Free Lift Mast
Lift height h3 3000 3500 4000 4500 3000 3500 4000 4500 5000 5500 6000
Forks height(to the ground) h23 3035 3535 4035 4535 3035 3535 4035 4535 5035 5535 6035
Height, mast lowered h1 2020 2260 2510 2809 2020 2320 2570 2045 2245 2445 2645
Load backrest height h8 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000
Height(to the ground), mast
extended, without load
backrest
h4 3625 4125 4625 5125 3605 4105 4605 5130 5630 6130 6630
Height(to the ground), mast
extended, with load backrest h4 4035 4535 5035 5535 4035 4535 5035 5535 6035 6535 7035
Free lift height(without load
backrest) h2 150 150 150 150 1415 1715 1965 1415 1615 1815 2015
Free lift height(with load
backrest) h2 150 150 150 150 970 1270 1520 995 1195 1395 1595
Tilt of mast/fork carriage,
forward/backward α/β5/7 5/7 5/7 5/5 5/7 5/7 5/7 5/5 5/5 5/5 5/5
Load distance x365 365 365 365 365 365 365 385 385 385 385
6. Battery Data Sheet
1.6T 1.8T
Battery capacity V/Ah 80/230 80/270 80/230 80/270
Battery Weight kg 640 640 640 640
Technical Data(2.0-2.5T)
1.Technical Data(2.0-2.5T)
h1
h2
h3
h4
h6
h7
h10
l1
l2
b1
se
l
b3
m1
m2
b13
b10
b11
α
ß
Wa

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2. Technical Data Sheet (Dual Drive)
Identification
1.1 Manufacturer BYD BYD
1.2 Type CPD20 CPD25
1.3 Drive Electric Electric
1.4 Operator type Seat Seat
1.5 Rated capacity Qkg 2000 2500
1.6 Load centre cmm 500 500
1.7 Load distance xmm 425 425
1.8 Wheelbase ymm 1505 1505
Weight
2.1 Service weight including battery kg 3600 4200
2.2 Axle load, with load, front/rear kg 4901/699 5811/889
2.3 Axle load, without load, front/rear kg 1672/1928 1775/2425
Wheel
3.1 Tire Type Solid Tyre Solid Tyre
3.2 Tyre size, front in 21×8-9 21×8-9
3.3 Tyre size, rear in 18×7-8 18×7-8
3.4 Wheels number, front/rear(x=driven wheel) 2x/2 2x/2
3.5 Track, front b10 mm 1000 1000
3.6 Track, rear b11 mm 955 955
Dimension
4.1 Tilt of mast/fork carriage, forward/backward a/b deg 5/8 5/8
4.2 Height, mast lowered h1 mm 2035 2035
4.3 Free lift height h2 mm 150 150
4.4 Lift height h3 mm 3000 3000
4.5 Height, mast extended h4 mm 4040 4040
4.6 Height of overhead guard h6 mm 2195 2195
4.7 Seat height h7 mm 1100 1100
4.8 Coupling height h10 mm 333 333
4.9 Overall length l1 mm 3375 3375
4.10 Length to face of forks l2 mm 2305 2305
4.11 Overall width b1 mm 1195 1195
4.12 Fork dimensions s/e/l mm 40/120/1070 35/120/1070
4.13 Fork carriage ISO 2328, class/type A, B 2A 2A
4.14 Fork carriage width b3 mm 1085 1085
4.15 Ground clearance, with load, below mast m1 mm 95 95
4.16 Ground clearance, centre of wheelbase m2 mm 105 105
4.17 Aisle width for pallets 1000×1200
crossways Ast mm 3846 3846
4.18 Aisle width for pallets 800×1200 crossways Ast mm 4052 4052
4.19 Minimum Turning radius Wa mm 2020 2020
4.20 Internal turning radius mm 555 555
Performance
Data
5.1 Travel speed, with/without load km/h 20/20 20/20
5.2 Lifting speed, with/without load mm/s 420/450 420/450
5.3 Lowering speed, with/without speed mm/s 500/400 500/400
5.4 Max. drawbar pull, with/without load kN 12.7/9.0 12.7/9.0
5.5 Max. gradeability, with/without load %20/20 20/20
5.6 Acceleration time(10m), with/without load s4.9/4.3 4.9/4.3
5.7 Service brake Mech./Hydr. Mech./Hydr.
Drive 6.1 Drive motor rating S2=60min kW 8x2 8x2
6.2 Lift motor rating at S3 15 % kW 20.7 20.7
Others
7.1 Type of Drive Control AC AC
7.2 Operating hydraulic pressure Mpa 14.2 16.8
7.3 Sound pressure level at the driver's seat dB(A) 65 65
7.4 Towing coupling PIN PIN
3. Technical Data Sheet (Single Drive)
Identification
1.1 Manufacturer BYD BYD
1.2 Type CPD20 CPD25
1.3 Drive Electric Electric
1.4 Operator type Seat Seat
1.5 Rated capacity Qkg 2000 2500
1.6 Load centre cmm 500 500
1.7 Load distance xmm 425 425
1.8 Wheelbase ymm 1505 1505
Weight
2.1 Service weight including battery kg 3620 4220
2.2 Axle load, with load, front/rear kg 4920/700 5830/890
2.3 Axle load, without load, front/rear kg 1690/1930 1793/2427
Wheel
3.1 Tire Type Solid Tyre Solid Tyre
3.2 Tyre size, front in 21×8-9 21×8-9
3.3 Tyre size, rear in 18×7-8 18×7-8
3.4 Wheels number, front/rear(x=driven wheel) 2x/2 2x/2
3.5 Track, front b10 mm 970 970
3.6 Track, rear b11 mm 955 955
Dimension
4.1 Tilt of mast/fork carriage, forward/backward a/b deg 6/9 6/9
4.2 Height, mast lowered h1 mm 2035 2035
4.3 Free lift height h2 mm 150 150
4.4 Lift height h3 mm 3000 3000
4.5 Height, mast extended h4 mm 4040 4040
4.6 Height of overhead guard h6 mm 2195 2195
4.7 Seat height h7 mm 1100 1100
4.8 Coupling height h10 mm 333 333
4.9 Overall length l1 mm 3375 3375
4.10 Length to face of forks l2 mm 2305 2305
4.11 Overall width b1 mm 1195 1195
4.12 Fork dimensions s/e/l mm 40/120/1070 35/120/1070
4.13 Fork carriage ISO 2328, class/type A, B 2A 2A
4.14 Fork carriage width b3 mm 1085 1085
4.15 Ground clearance, with load, below mast m1 mm 95 95
4.16 Ground clearance, centre of wheelbase m2 mm 105 105
4.17 Aisle width for pallets 1000×1200
crossways Ast mm 4250 4250
4.18 Aisle width for pallets 800×1200 crossways Ast mm 4045 4045
4.19 Minimum Turning radius Wa mm 2020 2020
4.20 Internal turning radius mm 555 555
Performance
Data
5.1 Travel speed, with/without load km/h 16/16 16/16
5.2 Lifting speed, with/without load mm/s 420/450 420/450
5.3 Lowering speed, with/without speed mm/s 500/400 500/400
5.4 Max. drawbar pull, with/without load kN 12.7/9.0 12.7/9.0
5.5 Max. gradeability, with/without load %16/20 16/20
5.6 Acceleration time(10m), with/without load s4.9/4.3 4.9/4.3
5.7 Service brake Mech./Hydr. Mech./Hydr.
Drive 6.1 Drive motor rating S2=60min kW 8.5 8.5
6.2 Lift motor rating at S3 15 % kW 20.7 20.7
Others
7.1 Type of Drive Control AC AC
7.2 Operating hydraulic pressure Mpa 14.2 16.8
7.3 Sound pressure level at the driver's seat dB(A) 65 65
7.4 Towing coupling PIN PIN

TRUCK DESCRIPTION
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4. Mast Data Sheet (Dual Drive)
2-stage Standard Mast 2-stage Free Lift
Mast 3-stage Free Lift Mast
Lift height h3 3000 3300 3500 4000 3000 3500 4000 4500 4800 5500 6000
Forks height(to the ground) h23 3040 3340 3540 4040 3040 3540 4040 4540 4840 5540 6040
Height, mast lowered h1 2035 2185 2510 2585 2025 2325 2575 2115 2215 2475 2675
Load backrest height h8 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000
Height(to the ground), mast
extended, without load
backrest
h4 3670 3970 4170 4670 3675 4175 4675 5190 5490 6190 6690
Height(to the ground), mast
extended, with load backrest h4 4040 4340 4540 5040 4040 4540 5040 5540 5840 6540 7040
Free lift height(without load
backrest) h2 150 150 150 150 1350 1650 1900 1425 1525 1785 1985
Free lift height(with load
backrest) h2 150 150 150 150 985 1285 1535 1075 1175 1435 1635
Tilt of mast/fork carriage,
forward/backward α/β5/8 5/8 5/8 5/8 5/8 5/8 5/8 5/6 5/6 5/6 5/6
Load distance x425 425 425 425 425 425 425 431 431 431 431
5.Mast Data Sheet (Single Drive)
2-stage Standard Mast 2-stage Free Lift
Mast 3-stage Free Lift Mast
Lift height h3 3000 3300 4000 4500 3000 3500 4000 4500 4800 5500 6000
Forks height(to the ground) h23 3040 3340 4040 4540 3040 3540 4040 4540 4840 5540 6040
Height, mast lowered h1 1985 2185 2575 2830 2025 2325 2575 2115 2215 2475 2675
Load backrest height h8 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000 1000
Height(to the ground), mast
extended, without load
backrest
h4 3760 4060 4760 5260 3675 4175 4675 5195 5495 6195 6695
Height(to the ground), mast
extended, with load backrest h4 4040 4340 5040 5540 4040 4540 5040 5540 5840 6540 7040
Free lift height(without load
backrest) h2 150 150 150 150 1350 1650 1900 1420 1520 1780 1980
Free lift height(with load
backrest) h2 150 150 150 150 985 1285 1535 1075 1175 1435 1635
Tilt of mast/fork carriage,
forward/backward α/β6/9 6/9 6/9 6/9 6/9 6/9 6/9 6/9 6/9 6/9 6/9
Load distance x425 425 425 425 425 425 425 431 431 431 431
6. Battery Data Sheet
2.0T 2.5T
Battery capacity V/Ah 80/230 80/270 80/460 80/540 80/230 80/270 80/460 80/540
Battery Weight kg 540 540 855 855 840 840 855 855
Technical Data(3.0-3.5T)
1. Dimension Figure (Dual Drive)
x
l
y
l2
l1
h10 h7
h6
α
β
h8
h1
h3
h23
h4
h2
b11
Wa
b13
b3
b1
e
m1
s
b10

TRUCK DESCRIPTION
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2. Truck Technical Data Sheet (Dual Drive)
Identification
1.1 Manufacturer BYD BYD
1.2 Type CPD30 CPD35
1.3 Drive Electric Electric
1.4 Operator type Seat Seat
1.5 Rated capacity Qkg 3000 3500
1.6 Load centre cmm 500 500
1.7 Load distance xmm 460 460
1.8 Wheelbase ymm 1725 1725
Weight
2.1 Service weight including battery kg 4840 5440
2.2 Axle load, with load, front/rear kg 6693/1147 7722/1218
2.3 Axle load, without load, front/rear kg 2023/2817 2274/3166
Wheel
3.1 Tire Type Solid Tyre Solid Tyre
3.2 Tyre size, front 23×10-12 23×10-12
3.3 Tyre size, rear 200/50-10 200/50-10
3.4 Wheels number, front/rear(x=driven wheel) 2x/2 2x/2
3.5 Track, front b10 mm 1110 1110
3.6 Track, rear b11 mm 955 955
Dimension
4.1 Tilt of mast/fork carriage, forward/backward a/b deg 5/8 5/8
4.2 Height, mast lowered h1 mm 2115 2115
4.3 Free lift height h2 mm 150 150
4.4 Lift height h3 mm 3000 3000
4.5 Height, mast extended h4 mm 4120 4120
4.6 Height of overhead guard h6 mm 2215 2215
4.7 Seat height h7 mm 1140 1140
4.8 Coupling height h10 mm 333 333
4.9 Overall length l1 mm 3630 3630
4.10 Length to face of forks l2 mm 2560 2560
4.11 Overall width b1 mm 1360 1360
4.12 Fork dimensions s/e/l mm 50/125/1070 50/125/1070
4.13 Fork carriage ISO 2328, class/type A, B 3A 3A
4.14 Fork carriage width b3 mm 1145 1145
4.15 Ground clearance, with load, below mast m1 mm 110 110
4.16 Ground clearance, centre of wheelbase m2 mm 130 130
4.17 Aisle width for pallets 1000×1200 crossways Ast mm 4075 4075
4.18 Aisle width for pallets 800×1200 crossways Ast mm 4272 4272
4.19 Minimum Turning radius Wa mm 2210 2210
4.20 Internal turning radius b13 mm 485 485
Performance Data
5.1 Travel speed, with/without load km/h 20/20 20/20
5.2 Lifting speed, with/without load mm/s 380/450 380/450
5.3 Lowering speed, with/without speed mm/s 550/450 550/450
5.4 Max. drawbar pull, with/without load kN 17.4/12.2 17.2/13.6
5.5 Max. gradeability, with/without load %20/20 20/20
5.6 Acceleration time(10m), with/without load s4.9/4.3 4.9/4.3
5.7 Service brake Mech./Hydr. Mech./Hydr.
Drive 6.1 Drive motor rating S2=60min kW 10×210×2
6.2 Lift motor rating at S3 15 % kW 24 24
Others
7.1 Type of Drive Control AC AC
7.2 Operating hydraulic pressure Mpa 16 18
7.3 Sound pressure level at the driver's seat dB(A) 65 65
7.4 Towing coupling PIN PIN
3. Dimension Figure (Single Drive)
yx
l2 l
h7
h10
h6
α
β
l1
b1
m1
m2
h8
h2
h1
h3
h23
h4
s
b10
b3
e
b11
Wa
b13

TRUCK DESCRIPTION
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4. Truck Technical Data Sheet (Single Drive)
Identification
1.1 Manufacturer BYD BYD
1.2 Type CPD30 CPD35
1.3 Drive Electric Electric
1.4 Operator type Seat Seat
1.5 Rated capacity Qkg 3000 3500
1.6 Load centre cmm 500 500
1.7 Load distance xmm 500 500
1.8 Wheelbase ymm 1725 1725
Weight
2.1 Service weight including battery kg 5000 5600
2.2 Axle load, with load, front/rear kg 7072/928 8113/987
2.3 Axle load, without load, front/rear kg 2333/2667 2584/3016
Wheel
3.1 Tire Type Solid Tyre Solid Tyre
3.2 Tyre size, front 28×9-15 28×9-15
3.3 Tyre size, rear 200/50-10 200/50-10
3.4 Wheels number, front/rear(x=driven wheel) 2x/2 2x/2
3.5 Track, front b10 mm 1120 1120
3.6 Track, rear b11 mm 955 955
Dimension
4.1 Tilt of mast/fork carriage, forward/backward a/b deg 5/8 5/8
4.2 Height, mast lowered h1 mm 2115 2115
4.3 Free lift height h2 mm 150 150
4.4 Lift height h3 mm 3000 3000
4.5 Height, mast extended h4 mm 4120 4120
4.6 Height of overhead guard h6 mm 2215 2215
4.7 Seat height h7 mm 1140 1140
4.8 Coupling height h10 mm 333 333
4.9 Overall length l1 mm 3630 3630
4.10 Length to face of forks l2 mm 2560 2560
4.11 Overall width b1 mm 1360 1360
4.12 Fork dimensions s/e/l mm 50/125/1070 50/125/1070
4.13 Fork carriage ISO 2328, class/type A, B 3A 3A
4.14 Fork carriage width b3 mm 1145 1145
4.15 Ground clearance, with load, below mast m1 mm 110 110
4.16 Ground clearance, centre of wheelbase m2 mm 130 130
4.17 Aisle width for pallets 1000×1200 crossways Ast mm 4272 4272
4.18 Aisle width for pallets 800×1200 crossways Ast mm 4620 4620
4.19 Minimum Turning radius Wa mm 2270 2270
4.20 Internal turning radius b13 mm 560 560
Performance
Data
5.1 Travel speed, with/without load km/h 15/16 15/16
5.2 Lifting speed, with/without load mm/s 380/450 380/450
5.3 Lowering speed, with/without speed mm/s 550/450 550/450
5.4 Max. drawbar pull, with/without load kN 14.5/13 14/14
5.5 Max. gradeability, with/without load %15/20 15/20
5.6 Acceleration time(10m), with/without load s
5.7 Service brake Mech./Hydr. Mech./Hydr.
Drive 6.1 Drive motor rating S2=60min kW 21.5 21.5
6.2 Lift motor rating at S3 15 % kW 24 24
Others
7.1 Type of Drive Control AC AC
7.2 Operating hydraulic pressure Mpa 16 18
7.3 Sound pressure level at the driver's seat dB(A) 65 65
7.4 Towing coupling PIN PIN
5. Mast Data Sheet (Dual Drive)
2-stage Standard Mast 2-stage Free Lift
Mast 3-stage Free Lift Mast
Lift height h3 3000 3300 3500 4000 3000 3500 4000 4500 4800 5500 6000
Forks height(to the ground) h23 3050 3350 3550 4050 3050 3550 4050 4550 4850 5550 6050
Height, mast lowered h1 2115 2265 2365 2665 2080 2380 2630 2200 2350 2500 2750
Load backrest height h8 1070 1070 1070 1070 1070 1070 1070 1070 1070 1070 1070
Height(to the ground), mast
extended, without load backrest h4 3740 4040 4240 4740 3735 4235 4735 5275 5575 6275 6775
Height(to the ground), mast
extended, with load backrest h4 4120 4420 4620 5120 4120 4620 5120 5620 5920 6620 7120
Free lift height(without load
backrest) h2 150 150 150 150 1345 1645 1900 1425 1575 1725 1975
Free lift height(with load
backrest) h2 150 150 150 150 960 1260 1510 1080 1230 1380 1630
Tilt of mast/fork carriage,
forward/backward α/β5/8 5/8 5/8 5/8 5/8 5/8 5/8 5/6 5/6 5/6 5/6
Load distance x460 460 460 460 460 460 460 466 466 466 466
6. Mast Data Sheet (Single Drive)
2-stage Standard Mast 2-stage Free Lift
Mast 3-stage Free Lift Mast
Lift height h3 3000 3300 3500 4000 3000 3500 4000 4500 4800 5500 6000
Forks height(to the ground) h23 3050 3350 3550 4050 3050 3550 4050 4550 4850 5550 6050
Height, mast lowered h1 2115 2265 2365 2665 2080 2380 2630 2200 2350 2500 2750
Load backrest height h8 1070 1070 1070 1070 1070 1070 1070 1070 1070 1070 1070
Height(to the ground), mast
extended, without load backrest h4 3740 4040 4240 4740 3735 4235 4735 5275 5575 6275 6775
Height(to the ground), mast
extended, with load backrest h4 4120 4420 4620 5120 4120 4620 5120 5620 5920 6620 7120
Free lift height(without load
backrest) h2 150 150 150 150 1345 1645 1900 1425 1575 1725 1975
Free lift height(with load
backrest) h2 150 150 150 150 960 1260 1510 1080 1230 1380 1630
Tilt of mast/fork carriage,
forward/backward α/β5/8 5/8 5/8 5/8 5/8 5/8 5/8 5/6 5/6 5/6 5/6
Load distance x500 500 500 500 500 500 500 506 506 506 506
7. Battery Data
3.0T 3.5T
Battery voltage/nominal capacity V/Ah 80/230 80/270 80/460 80/540 80/460 80/540
Battery Weight kg 860 860 860 860 1465 1465

TRUCK DESCRIPTION
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NAMEPLATE AND DECALS
Truck Nameplate
(1) Note
(2) The truck nameplate is placed on the front of the truck.
(3) After receiving the truck, check the information on the nameplate and confirm if it complies with
the one you've ordered.
(4) Caution
(5) Every truck might have different specification, and check the nameplate before operation to
confirm the truck specification.
(6) When transporting the load, it should not exceed the rated loading capacity of the truck, please
check and confirm the load of the truck.
Load Capacity Chart
When the load center exceeds the rated one, the loading capacity of the truck is reduced. The load
capacity chart indicates the maximum loading capacity of the truck corresponding to the different load
center.
Suppose the goods has the load center of 600 mm and the expected lifting height is 4500 mm.
(1) Draw the vertical line at the coordinate of load center of 600 mm and find the crossing point of
this vertical line and the curve line of lifting height of 4500 mm.
Working Environment
Temperature: -10 ~ 40℃
Gradient：≤ 20%
Others: no flammable gas, no flammable dust and no volatile flammable liquid
Contact with your BYD local dealer if the truck is intended to be used in the following environments:
(1) in places where explosives are stored
(2) in dusty areas
(3) in ports or water front with corrosive salt hazards
(4) in chemical factories with acid and other chemical hazards
(5) in potential explosive environments with dust or other explosive gas
(6) in toxic environment
(7) in radioactive environment
(8) in other special environment
Add.: No.1, BYD Road, Zhenjiang Industrial Park, Shaoguan, Guangdong, China
Electric Counterbalance Forklift
(Iron-Phosphate Battery)
Type
Serial No.
Year of manufacture
Rated capacity
Max.lift height
Wheel size,front
Wheel size,rear
Service weight
including battery
Net weight(w/o battery)
Battery weight(min.)
Battery weight(max.)
Battery voltage
License No.
Part No.

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Battery Nameplate
Note
(1) The battery nameplate is placed on the battery.
(2) After receiving the truck, check the information on the nameplate and confirm if it complies with the one
you've ordered.
Other Stickers
Warning decals and signs are pasted on the truck, please read them before operation.
(2) The ordinate on the Y-axis of the crossing point reads 2100kg, which is the permissible maximum
lifting load.
By such analogy, you can calculate the loading capacity in the case of other load center and lifting
height.
If it is needed for higher lifting position of the goods, decrease the load centre of the goods (with
more appropriate package), or decrease the weight of the goods.
Caution
(1) The truck specification varies depending on customer requirements. Refer to the load capacity
chart for confirmation on the maximum allowed load.
(2) The load capacity chart reflects only compact, well palletized and evenly centered loads within
the load limit. Otherwise the stability of the truck and the rigidity of the related parts will be
impaired.
LOAD CENTER (mm)
CAPACITY CHART
CAPACITY
(kg)
LIFT HEIGHT
(mm)
ECB25
3000
3300
4000
4500
4800
3500
5500
6000
1300
1500
1700
1900
2100
2300
2500
500 600 700 800 900 1000
产品使用环境
Environment
环境温度
铁电池/Iron-Phosphate Battery
Ambient Temperature
相对湿度
电池型号
Cell Model
标准容量
Nominal Capacity
标称电压
Nominal Voltage
工作电压
额定工作电流
中国制造
Made in China
电池包重量
Weight
产品基本性能
Basic
Performance
Caution: Before operation, you must be familiar with specific requirement
for output configuration by referring to the instruction manual.
出厂编号
Serial No.
型号
Model

OPERATING
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SEAT
Basic Seat（Type A）
1. Appearance
No. Name No. Name No. Name
1Position Adjustment Handle 4Seat Belt Retractor 7Backrest Adjustment Knob
2Weight Adjustment Knob 5Backrest 8Seat Belt Lock
3Cushion 6Seat Storage Box
2. Forward and Backward Position Adjustment
(1) Raise the adjustment lever, move the seat forward and backward to find the appropriate position.
(2) Release the adjustment lever, finish the adjustment.
OPERATING
This chapter explains how to operate to BYD electric truck.
1
4
3
5
6
7
2
8

OPERATING
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Basic Seat（Type B）
1. Appearance
No. Name No. Name No. Name
1Position Adjustment Handle 4Seat Belt Retractor 7Seat Storage Box
2Cushion 5Backrest 8Seat Belt Lock
3Backrest Adjustment Handle 6Weight Adjustment Lever
2. Weight Adjustment
According to the driver's weight, follow the adjustment signs to press the adjustment lever upward or
downward.
3. Forward and Backward Position Adjustment
Raise the adjustment lever, move the seat forward and backward to find the appropriate position.
3. Backrest Adjustment
Turning the adjustment knob, the backrest can be moved forward asnd backward.
4. Weight Adjustment
5. Seat Belt
(1) Pull out the seat belt from the seat belt retractoor.
(2) Put the buckle end into the lock.
1
4
2
57
8
3
6

OPERATING
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6. Seat Storage Box
There is a storage box on the rear side of seat, which could store documents, work gloves and
other flat goods.
Comfort Seat
1. Appearance
No. Name No. Name No. Name
1Position Adjustment Handle 4Seat Belt Retractor 7Waist Support Adjustment Handle
2Weight Adjustment Lever 5Backrest 8Seat Belt Lock
3Cushion 6Seat Storage Box 9Backrest Adjustment Handle
2. Weight Adjustment
Fold out the weight adjustment lever completely, hold it at the front and move it upwards or
downwards (10 movements from minimum to maximum). Before every new movement, bring the lever
back to the starting position (audible locking sound).
Release the adjustment lever, finish the adjustment.
4. Backrest Adjustment
Turning the adjustment knob to "+", the backrest can be moved backward.
Turning the adjustment knob to "+", the backrest can be moved backward.
5. Seat Belt
+
-
1
2
4
3
5
6
7
8
9