| Model | / | 704A |
| Type | / | four-wheel drive |
| Use | / | General purpose |
| External dimensions (length*width*height) | mm | 3660*1760*2760 |
| Wheelbase or track ground length | mm | 1990 |
| Wheel base (front wheel/rear wheel) or gauge | mm | 1100,1200,1300,1400/1200,1300,1400,1500 |
| Common track (front wheel/rear wheel) or gauge | mm | 1300/1400 |
| Wheel base (front wheel/rear wheel) adjustment method | / | Adjustable/Adjustable |
| Minimum ground clearance | mm | 420 |
| Minimum use quality | kg | 2260 |
| Standard counterweight (front/rear) | kg | 60/60 |
| Maximum counterweight (front/rear) | kg | 60/180 |
| Track ground pressure | kpa | / |
| Number of gears | Forward/backward/crawl | / | 8/2/0 |
| Main transmission/auxiliary transmission/other | / | 4+1/2/0 |
| Theoretical speed of each gear | km/h | I 2.53 II 3.68 III 4.78 IV 7.82 V 10.20 VI 14.5 VII 18.94 VIII30.69 RI 3.48 RII 8.54 |
| Engine and clutch coupling method | / | Direct |
| Starting method | / | Electric starter |
| PTO shaft power | kw | 44.8 |
| main traction force | KN | 17 |
| Type | / | WEM904-B |
| model | / | Safety cab |
| Production plant | / | Shandong Zhongyuan Heavy Industry Technology Co., Ltd. |
| Certificate number or inspection report number | / | WJ2023HFH104 |
| Certification unit or testing agency | / | Henan Tractor Diesel Engine Product Quality Supervision and Inspection Center |
| Type | / | Vertical, in-line, water-cooled, four-stroke |
| model | / | SD4DW3Z |
| Production plant | / | Jiangsu Star Power Machinery Group Co., Ltd. |
| Air intake method | / | Supercharge |
| Number of cylinders | / | 4 |
| Bore×stroke | mm | 93*102 |
| Rated power | kw | 52 |
| Rated speed | | 2400 |
| Type Approval Certificate | | CN FC G3 0355 01 0001 |
| Air filter type | | Wet |