Heyun CQJ5231ZYS Garbage compactor truck (#133)
Heyun garbage compactor truck CQJ5231ZYS (batch #133) based on ZZ1231K3841W chassis is made in China by Chongqing COSCO Special Vehicle Co., Ltd. The company is located in Zhongqing, in Chongqing Municipality, China.

CQJ5231ZYS
Overview
| Model | CQJ5231ZYS |
| Brand Name | Heyun |
| Bulletin | #133 |
| Type of vehicle | Garbage compactor truck |
| Country of origin | China |
| Chassis | ZZ1231K3841W |
Manufacturer Profile
| Manufacturer | Chongqing COSCO Special Vehicle Co., Ltd. |
| Brand | |
| Type of manufacturer | Municipal vehicle manufacturer |
| City | Zhongqing |
| Province (Region) | Chongqing Municipality |
| Country | China |
| Number of vehicles* | 66 models (137 items total) |
| * A number of models manufactured by Chongqing COSCO Special Vehicle Co., Ltd. found in Auto-che.com vehicle database | |
Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | WD615.62 / WD615.62 / | 9726 / 9726 / cc | 196 / 196 kW | ||||
| Performance | ||||
|---|---|---|---|---|
| Maximum speed | 98 km/h | 61 mph | ||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 13030 kg | 13 t | 28,726 lbs | |
| Gross vehicle weight rating | 23490 kg | 23.5 t | 51,787 lbs | |
| Axle load distribution | 6950 kg / 16540 kg 7 t / 16.5 t 15,322 lbs / 36,464 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 8400 mm | 27′7″ | ||
| Overall width | 2495 mm | 8′3″ | ||
| Overall height | 3410 mm | 11′3″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 3 | |||
| Wheelbase | 3750+1300 mm, 3750+1350 mm | 12′4″+4′4″, 12′4″+4′6″ | ||
| Front overhang | 1320 mm | 4′4″ | ||
| Rear overhang | 1980 mm | 6′6″ | ||
| Angle of approach | 20.5° | |||
| Angle of departure | 26° | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 2 | |||
| Steering control | steering wheel | |||
Additional Information
Only for 3750 +1350 (mm) wheelbase, 11.00-20 tires, and Weichai Power Co., Ltd. / China National Heavy Duty Truck Group Co., Ltd. produces WD615.62 engines.

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