CAMC Hunan HNX5253GJB Concrete mixer truck (#271)
CAMC Hunan concrete mixer truck HNX5253GJB (batch #271) based on HN3250B31C2M4J chassis is made in China by Hunan Xingma Automobile Co., Ltd. The company is located in Hengyang, in Hunan Province, China.

HNX5253GJB
 Overview
| Model | HNX5253GJB | 
| Brand Name |  CAMC Hunan | 
| Bulletin | #271 | 
| Type of vehicle | Concrete mixer truck | 
| VIN | 
  | 
| Country of origin | China | 
| Chassis | HN3250B31C2M4J | 
Manufacturer Profile
| Manufacturer | Hunan Xingma Automobile Co., Ltd. | 
| Brand | |
| Type of manufacturer | Automobile manufacturer | 
| City | Hengyang | 
| Province (Region) | Hunan Province | 
| Country | China | 
| Number of vehicles* | 15 models (33 items total)  | 
| * A number of models manufactured by Hunan Xingma Automobile Co., Ltd. found in Auto-che.com vehicle database | |
 Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | ISLe290 40 | 8 900 cc | 8.9 L | 543 cu in | 213 kW | 290 hp | Dongfeng Cummins Engine Co., Ltd. | 
| 2 | ISLe315 40 | 8 900 cc | 8.9 L | 543 cu in | 231.5 kW | Dongfeng Cummins Engine Co., Ltd. | |
| 3 | D10.30-40 | 9 726 cc | 9.7 L | 594 cu in | 221 kW | 300 hp | China National Heavy Duty Truck Group Co., Ltd. (Sinotruk) | 
| 4 | WP10.300E40 | 9 726 cc | 9.7 L | 594 cu in | 221 kW | 300 hp | Weichai Power Co., Ltd. | 
| 5 | WP10.336E40 | 9 726 cc | 9.7 L | 594 cu in | 247 kW | 336 hp | Weichai Power Co., Ltd. | 
| 6 | D10.31-40 | 9 726 cc | 9.7 L | 594 cu in | 228 kW | 310 hp | China National Heavy Duty Truck Group Co., Ltd. (Sinotruk) | 
| 7 | WP10.270E40 | 9 726 cc | 9.7 L | 594 cu in | 199 kW | 271 hp | Weichai Power Co., Ltd. | 
| 8 | CM6D18.310 40 | 9 840 cc | 9.8 L | 600 cu in | 228 kW | 310 hp | Anhui Hualing Automobile Co., Ltd. | 
| Performance | ||||
|---|---|---|---|---|
| Maximum speed | 78 km/h | 49 mph | ||
| ABS | have | |||
| Capacity | ||||
|---|---|---|---|---|
| Rated load capacity | 11905 kg, 11970 kg  | 11.9 t, 12 t  | 26,246 lbs, 26,389 lbs  | |
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 12900 kg | 12.9 t | 28,400 lbs | |
| Gross vehicle weight rating | 25000 kg | 25 t | 55,000 lbs | |
| Axle load distribution | 7000 kg / 18000 kg   (tandem axle) 7 t / 18 t (tandem axle) 15,000 lbs / 40,000 lbs (tandem axle)  | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 8550 mm | 28′1″ | ||
| Overall width | 2500 mm | 8′3″ | ||
| Overall height | 3850 mm | 12′8″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 3 | |||
| Wheelbase | 3200+1350 mm, 3400+1350 mm  | 10′6″+4′6″, 11′2″+4′6″  | ||
| Front track | 2065 mm | 6′10″ | ||
| Rear track | 1860 mm / 1860 mm | 6′2″ / 6′2″ | ||
| Front/rear overhang | 1370 mm / 2430 mm, 1450 mm / 2510 mm, 1495 mm / 2305 mm, 1550 mm / 2250 mm  | 4′6″ / 8′0″, 4′10″ / 8′3″, 4′11″ / 7′7″, 5′2″ / 7′5″  | ||
| Approach / departure angle | 24 / 18, 20 / 19, 19 / 20 deg. | |||
| Leaf springs | 9 / 12 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 10 | |||
| Tyres dimension | 11.00-20, 11.00R20, 12.00-20 18PR, 12.00R20 16PR | |||
Additional Information
1. The mixing capacity of 5.45 cubic meters; 2 side, the material after underrun protection device are:. Q235 steel, connections are: bolted; the lower part of the protective equipment section size: 100mm × 50mm, 545mm ground clearance ; 3. With the optional chassis cab; 4. tachograph should be installed with a satellite positioning function; 5. employ only D10.31-40, WP10.336E40, CM6D18.310 40, WP10.270E40 four engines, correspondence fuel consumption values were: 41.6,42,42.6,43.33; 6.ABS models: ABS / ASR-24V-4S / 4M, manufacturer: Dongfeng Electronic Technology Co., Ltd. 7. The car can be fitted

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