 
| Model | CJ30GHB | CJ30GRB | 
| Cutting height (mm) | 20-90mm/7 position | 20-90mm/7 position | 
| Rotary Speed (r/min) | 3300±100 | 3300±100 | 
| Fuel Tank Capacity(L) | 4.2 | 4.2 | 
| Output Power(HP) | 12.5(B&S engine) | 12.5(B&S engine) | 
| Starting System | Electric | Electric | 
| Total Displacement | 344cc | 344cc | 
| Final drive | Hydraulic | Mechanical | 
| Transmission | F5/R1 | F5/R1 | 
| Forward Speed(mile/h) | 0-5 | 0-5 | 
| Reverse Speed(mile/h) | <2 | <2 | 
| Rear bag | Yes | Yes | 
| Rear discharge | Yes | Yes | 
| Discharge | Yes | Yes | 
| Tires | 10"/15" | 10"/15" | 
| Whole Mower size (mm) | 1550x850x1150 | 1550x850x1150 | 
| Packing size (mm) | 1710x920x770 | 1710x920x770 | 
| Net Weight(kg) | 160 | 160 | 
| Gross Weight(kg) | 180 | 180 | 
| Loading Capacity in 20'/40‘/40HQ(pcs) | 18/42/42 | 18/42/42 |