With the promotion of electric new energy concepts around the world, various machines with electricity as the core energy source have gradually emerged. As a senior manufacturer of Isuzu special vehicles, Powerstar Trucks has produced this light-duty 6CBM garbage rear loader truck based on the Isuzu EV600 electric chassis.
It’s a specialized environmentally-friendly vehicle designed for garbage collection and transfer in cities and towns. It combines the energy efficiency of electric drive with the loading advantages of a compressed garbage truck, utilizing advanced electric and compression technologies to achieve efficiency, environmental protection, and convenience in the garbage collection process. The rear loader truck adopts an electric drive system, reducing exhaust emissions and meeting the demand for environmentally-friendly vehicles in modern cities. At the same time, its 6-cubic-meter loading capacity and powerful compression capability effectively enhance the efficiency of garbage collection and transfer.
Why is the ISUZU EV600 electric chassis the first choice?
1. Cab: It is still made using the original Isuzu vehicle cab production line, using high-strength galvanized steel plates (such as DP600/DP800 dual-phase steel) and formed through a multi-station continuous stamping process to ensure structural accuracy and consistency. The application of laser welding technology (TWB) reduces the number of parts and improves overall rigidity.
The proportion of fully automatic robot welding (spot welding, arc welding) reaches more than 90%, combined with laser welding technology, to achieve uniform and high-strength welds, effectively reducing thermal deformation. The electrophoretic coating process (cathode electrophoresis) covers the inner and outer surfaces of the cab, with a uniform coating thickness (20-30μm), combined with cavity wax injection technology, the salt spray resistance exceeds 1,000 hours. The cab adopts a split modular structure (such as the top cover, side panels, and floor independent assembly), which is convenient for flexible production and later maintenance.
（Before optimization）
（After optimization）
Low drag coefficient optimization
■ Through flow field analysis and product structure optimization, the drag coefficient is effectively reduced, and the power consumption of 100 kilometers comprehensive working conditions can be reduced by 2-3kwh. The power saving effect is more obvious under working conditions with more high-speed roads.
2.Chassis beam: The beam is made of 700MPa high-strength alloy steel (such as SAPH440), and through CNC roll forming technology (continuous variable section technology), U-shaped/trapezoidal cross-section is formed in one step, and the material utilization rate is more than 95%. Variable section equal stress design (wide at the front and narrow at the back, thickened upper wing surface), combined with local double-layer reinforcement plates (such as leaf spring brackets), improves bending and torsion resistance. Robot MAG welding (metal active gas shielded welding) + riveting composite process, key stress points are connected with high-strength bolts (grade 10.9), and the preload error is less than 5%. Shot blasting (Sa2.5 grade) + zinc-based coating (80μm) + water-based paint spraying, salt spray resistance > 800 hours.
The ISUZU EV600 chassis has a single-stage reduction axle + multi-leaf spring design, with a rated load of over 8 tons, a beam bending stiffness of 4,500 N/mm², and a deformation of <1.5mm/m under full load conditions. The lightweight design uses high-strength steel to reduce the beam's deadweight by 20%, and with topologically optimized hole design (weight-reducing hole stress concentration factor <1.5), the vehicle's payload is increased by 12%-18%.
3.Motor Controller: KTZ54X38S-LKC1201 model Motor Controller is the core power unit of Isuzu EV600. Its design technology highlights and application advantages are:
- High torque density: Optimized magnetic circuit design to meet the frequent start-stop and climbing requirements of commercial vehicles.
- Integrated design: Highly integrated with reducer and inverter, saving space and reducing wiring harness complexity.
- Intelligent thermal management: Adopting dynamic liquid cooling system, adjusting cooling flow through real-time temperature monitoring.
- Regenerative braking: Energy recovery efficiency is as high as 20-30%, extending driving range.
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Model |
KTZ54X38S-LKC1201 |
|
Continues Working Electricity |
205A |
|
Short-time Working Electricity |
350A |
|
Protection Stage |
IP68 |
|
Working System |
S9 |
|
Cooling Model |
Liquid Cooling |
4.Battery: The battery adopts CATL/L173TB2, which has large capacity and long battery life. The battery capacity may be 80-120kWh, and the battery life is about 200-300 kilometers. The main features are safety and long cycle life. The electric beam system is simple and easy to check, repair and replace.
|
Battery Brand/ Model: |
CATL/ L173TB2 |
|
Battery Type: |
Lithium iron phosphate |
|
Battery Capacity: |
106.95kwh (4 sets independent battery, with each battery 26.73kWh, rated voltage is 154.56V) |
What are the performance advantages of the rear loader truck modified based on this ISUZU EV600 chassis?
◆Efficient electric drive: The ISUZU EV electric garbage rear loader truck adopts a permanent magnet synchronous motor as a power source, which has the characteristics of high efficiency, energy saving and environmental protection. The direct drive motor design reduces transmission loss and improves energy utilization efficiency. In addition, the liquid cooling system ensures that the motor operates stably in a high temperature environment.
◆High-capacity lithium iron phosphate battery: The Isuzu EV600 garbage rear loader is equipped with a lithium iron phosphate battery with high energy density, long life and good safety. The battery capacity is 106.95kWh, the cruising range is long, and it can be charged quickly. In addition, the battery pack adopts a modular design for easy maintenance and replacement.
◆Advanced intelligent control system: The ISUZU EV600 garbage compactor truck adopts an intelligent control system composed of a CAN BUS electronic control box and a hydraulic control valve, which can accurately control various functions of the vehicle. The one-button operating system makes the garbage collection process simple and fast. In addition, the vehicle is also equipped with a full set of LED safety lighting systems to enhance driving safety.
◆High-strength body design: The cab and beam produced by Isuzu's original industrial line are retained, which retains the characteristics of lightness and strength, and has sufficient carrying capacity. The garbage compartment is made of super-strong steel, with a thickness of 4mm on the sides and bottom to ensure the durability of the compartment. The surface of the compartment is treated with anti-corrosion to extend the service life. In addition, the interior of the compartment adopts a reasonable compression structure design to make the garbage compression more uniform and compact.
◆Powerful hydraulic system: The Isuzu EV600 rear loader is equipped with high-quality hydraulic systems and hydraulic cylinders to ensure smooth operation during garbage collection, compression and transportation. The coordinated work of hydraulic cylinders such as push plates, rear buckets, skateboards, scrapers, and tipping devices makes the garbage disposal process more efficient and fast.
◆Environmental protection and energy saving: Isuzu electric rear-loading garbage truck adopts an electric drive system to achieve the environmental protection goals of zero emissions and low noise. At the same time, its high compression capacity and large loading capacity reduce the number of garbage transportation and transportation costs, further improving environmental benefits.
