The stepped type is suitable for large-scale production. It can produce both ordinary mortar and special mortar. It has many varieties, high efficiency and large output.
| Device model | Supporting host | Total power(KW) | theoretical productivity(t/h) | Floor aream² |
| JTSW2000 | SW2000 | 200 | 40 | 400 |
| JTSW3000 | SW3000 | 240 | 50 | 550 |
| JTSW4000 | SW4000 | 400 | 70 | 600 |
| JTSW6000 | SW6000 | 600 | 120 | 700 |
| JTSW8000 | SW8000 | 650 | 150 | 800 |
| JTSW10000 | SW10000 | 700 | 200 | 800 |
| JTDW2000 | DW2000 | 200 | 40 | 400 |
| JTDW3000 | DW3000 | 240 | 50 | 550 |
