 Tielishi HDT5251THB-37/4 Concrete pump truck (#107)
 Tielishi HDT5251THB-37/4 Concrete pump truck (#107)
Tielishi concrete pump truck HDT5251THB-37/4 (batch #107) based on ZZ1257N4641W chassis is made in China by Shandong Hongda Construction Machinery Group Co., Ltd. The company is located in Laiyang, in Shandong Province, China.

HDT5251THB-37/4
 Overview
 Overview
| Model | HDT5251THB-37/4 | 
| Brand Name |  Tielishi | 
| Bulletin | #107 | 
| Type of vehicle | Concrete pump truck | 
| Country of origin | China | 
| Chassis | ZZ1257N4641W | 
Manufacturer Profile
| Manufacturer | Shandong Hongda Construction Machinery Group Co., Ltd. | 
| Brand | |
| Type of manufacturer | Automobile manufacturer | 
| City | Laiyang | 
| Province (Region) | Shandong Province | 
| Country | China | 
| Number of vehicles* | 44 models (125 items total) | 
| * A number of models manufactured by Shandong Hongda Construction Machinery Group Co., Ltd. found in Auto-che.com vehicle database | |
 Technical specifications
 Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | WD615.69 | 9726 cc | 9.7 L | 594 cu in | 247 kW | 336 hp | |
| Performance | ||||
|---|---|---|---|---|
| Maximum speed | 102 km/h | 64 mph | ||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 24870 kg | 24.9 t | 54,829 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 | 12000 mm | 39′5″ | ||
| Overall width | 2490 mm | 8′3″ | ||
| Overall height | 3850 mm | 12′8″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 3 | |||
| Wheelbase | 4600+1350 mm, 4575+1400 mm | 15′2″+4′6″, 15′1″+4′8″ | ||
| Front overhang | 1500 mm | 5′0″ | ||
| Rear overhang | 3500 mm, 1025 mm | 11′6″, 3′5″ | ||
| Angle of approach | 16° | |||
| Angle of departure | 12° | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 2 | |||
| Steering control | steering wheel | |||

 En
En Cn
Cn Ru
Ru