Shimei SMJ5540TZJ Drilling rig vehicle (#261)
Shimei drilling rig vehicle SMJ5540TZJ (batch #261) based on TAZ5554TYT chassis is made in China by Shijiazhuang Coal Mining Machinery Co., Ltd. The company is located in Shijiazhuang, in Hebei Province, China.

SMJ5540TZJ
Overview
| Model | SMJ5540TZJ | 
| Brand Name | Shimei | 
| Bulletin | #261 | 
| Type of vehicle | Drilling rig vehicle | 
| VIN | 
 | 
| Country of origin | China | 
| Chassis | TAZ5554TYT | 
Manufacturer Profile
| Manufacturer | Shijiazhuang Coal Mining Machinery Co., Ltd. | 
| Brand | |
| Type of manufacturer | Machinery manufacturer | 
| City | Shijiazhuang | 
| Province (Region) | Hebei Province | 
| Country | China | 
| Number of vehicles* | 260 models (622 items total) | 
| * A number of models manufactured by Shijiazhuang Coal Mining Machinery Co., Ltd. found in Auto-che.com vehicle database | |
Technical specifications
| # | Engine model | Engine displacement | Engine power | Engine manufacturer | |||
|---|---|---|---|---|---|---|---|
| 1 | ISZ425 40 | 13000 cc | 13.0 L | 794 cu in | 317 kW | 431 hp | Dongfeng Cummins Engine Co., Ltd. | 
| Performance | ||||
|---|---|---|---|---|
| Fuel | diesel fuel | |||
| Environmental standard | National IV / Euro 4 | |||
| Maximum speed | 70 km/h | 44 mph | ||
| ABS | none | |||
| Weights and Ground pressure | ||||
|---|---|---|---|---|
| Curb weight | 53870 kg | 53.9 t | 118,763 lbs | |
| Gross vehicle weight rating | 54000 kg | 54 t | 119,000 lbs | |
| Axle load distribution | 10650 kg / 10650 kg / 10900 kg / 10900 kg / 10900 kg 10.7 t / 10.7 t / 10.9 t / 10.9 t / 10.9 t 23,479 lbs / 23,479 lbs / 24,000 lbs / 24,000 lbs / 24,000 lbs | |||
| Dimensions | ||||
|---|---|---|---|---|
| Overall length | 14350 mm | 47′1″ | ||
| Overall width | 2870 mm | 9′5″ | ||
| Overall height | 4350 mm | 14′4″ | ||
| Undercarriage and Suspension | ||||
|---|---|---|---|---|
| Number of axles | 5 | |||
| Wheelbase | 1400+3850+1400+1400 mm 4′8″+12′8″+4′8″+4′8″ | |||
| Front track | 2219 mm / 2219 mm | 7′4″ / 7′4″ | ||
| Rear track | 2268 mm / 2268 mm / 2268 mm | 7′6″ / 7′6″ / 7′6″ | ||
| Front overhang | 2460 mm | 8′1″ | ||
| Rear overhang | 2010 mm | 6′8″ | ||
| Angle of approach | 22° | |||
| Angle of departure | 11° | |||
| Leaf springs | 6 / 6 / - / 7 | |||
| Tyres and Wheels | ||||
|---|---|---|---|---|
| Number of tyres | 10 | |||
| Tyres dimension | 15.5-20 22PR | |||
| Miscellaneous | ||||
|---|---|---|---|---|
| Seating capacity | 2 | |||
| Steering control | steering wheel | |||
Additional Information
CBM special operations vehicles, is overloaded vehicles. Rear overhang 1830mm. Optional ZJ15 / 800Y and ZJ25 / 1000Y two kinds of tops. Side protection and rear protection materials are Q235A steel, after retaining sectional dimension 120 * 60mm, ground clearance is 335mm.

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