Electric light lorry: Sample developing (Actual data 2018 Oct.26)
Reasons:
Since we start the business of "Surrey Bikes",
A lot of potential clients called us and asked
about "Electric Trucks",
The main reasons are:
1. Short distance cargo carry.
2. Dislike the smell of gasoline.
3. Normal truck is too big and too expensive.
4. Particular space, unable to use fuel equipment.. and so on.
We evaulate the situation, discovered that
there is must be a requirement
for specific people about electric mini truck.
Every time when we think about that
the fuel cost is very less, and the maintenance
is almost nothing, it is worth for developing
this item - Electric mini trucks.
After discussion, we make a brief as follow:
1.If the cargo is less than 200 kgs, utilize 24Volt control system.
2.If the cargo is more than 500 kgs, utilize 36Volt control system.
3.If the cargo is between 200 kgs to 500 kgs, let customers
make the choice for 24V or 36V.
4.Difference for 24V and 36V: 36V is more powerful and consume more energy.
5.Consume more energy means that when using the same capacity battery,
usage time become less.
6.Truck load bucket (cargo bed), Three sizes, they are:
70*90 cm (small), and
77*115 cm (medium), and
80*150 cm (large).
7.The capacity for LiFePO4 battery pack: 24V80AH or 36V100AH.
8.The 24V80AH battery set is good for working 5 hours.
9.Max speeds fixed at 12 km/hour or 15 km/hour or 18km/hour.
10.Tailer made service for load bucket (cargo bed) and battery set.
11.No worry about replacing tires when Solid tires are utilized.
12.The maxium cargo load: 500 kgs.
We evaulate the situation, discovered that there is must be a requirement for specific people about electric mini truck. Every time when we think about that the fuel cost is very less, and the maintenance is almost nothing, it is worth for developing this item - Electric mini trucks.
After discussion, we make a brief as follow: 1.If the cargo is less than 200 kgs, utilize 24Volt control system. 2.If the cargo is more than 500 kgs, utilize 36Volt control system. 3.If the cargo is between 200 kgs to 500 kgs, let customers make the choice for 24V or 36V. 4.Difference for 24V and 36V: 36V is more powerful and consume more energy. 5.Consume more energy means that when using the same capacity battery, usage time become less. 6.Truck load bucket (cargo bed), Three sizes, they are: 70*90 cm (small), and 77*115 cm (medium), and 80*150 cm (large). 7.The capacity for LiFePO4 battery pack: 24V80AH or 36V100AH. 8.The 24V80AH battery set is good for working 5 hours. 9.Max speeds fixed at 12 km/hour or 15 km/hour or 18km/hour. 10.Tailer made service for load bucket (cargo bed) and battery set. 11.No worry about replacing tires when Solid tires are utilized. 12.The maxium cargo load: 500 kgs.
Prototype sample developing (MT-401),
data is as follow:
1.(Drive) forward 18 km/hour.
2.(Drive) reverse 8 km/hour.
3.(First gear) forward 9 km/hour.
4.(First gear) reverse 3 km/hour.
Electric cargo mover, Electric mini trucks, Photos:
Concept car for Miniruck: We use 4 person surrey bike body (ETC-400), take off the rear seat, put the pallet, add 1st gear, here comes the prototype.
(date 2018 Oct.05)
It is really difficult to find - Solid tires(no gas-filled), each solid tire can support 300kgs.(Date: 2018 Oct.08)
Add solid tire for rear wheels.(Date:2018 Oct.16)
Disk brakes for rear wheels (bike parts).(Date:2018 Oct.16)
Truck Pallet (This cargo bed sample is made of aluminum 90*100 cm)(We plan it to be made of iron plate, and size 90x120 cm)(date: 2018 Oct.16)
With truck pallet (cargo bed) and solid tires (rear wheels)，Canopy Reinforcement.(date:2018 Oct.16)
Sizes for truck pallet (cargo bed)：
(Small) 90*105 cm.
(Medium) 97*165 cm.
(Large) 120*180 cm.
This sample 90*100 cm(aluminim plate)，just for demostration.
(date:2018 Oct.16)
Brushless DC Motor
24Volt system, we use 800 Watt DC motor or 1200 Watt DC motor.
36Volt system, we use 1500 Watt DC motor.
(date:2018 Oct.16)
Special designed rigid forks, the mini truck forks for matching solid tires and wheel frame.(date:2018 Oct.25)
Front disk brake (bike parts),(date:2018 Oct.25)
We utilized solid tires for front wheels and rear wheels.(date:2018 Oct.25)
Front view of an electric mini truck(date:2018 Oct.26)
Cargo loaded on electric ligh lorry.(date:2018 Oct.26)
Cargo bed for mini truck(date: 2018 Dec.06)
Cargo bed match the surrey bike body(date: 2018 Dec.06)
Cargo bed sizes(date 2018 Dec.13)
The fresh look of an electric light lorry vehicle. (date:2018 Dec.15)
New added cargo bed for electri mini truck(date:2018 Dec.15)
We spent 75 days to finish the prototype sample.(date 2018 Dec.15)