New Four Rollers Compact Spinning Device/Suit FA506 FA1518 DTM129 EJM168 EJM128 and more/Spring Top Arm

                 New four rollers type-drafting  system transmission structure.                   

                                                          Negative Pressure Tube                                                                

                                           Gearbox                                                                         Bracket   

 Transmission by timing belt is more smooth and stable because of more teeth involved. It can spin fine count yarn and has more advantages than other four rollers system.

The ceramic blocks on the negative pressure tube are long lasting wear and no need to be changed within 10 years. One tension bar for each tube makes the dismounting easier and can be used on Suessen negative pressure tubes. The special designed slot on the bracket can fulfill the universal flutes for both compact spinning and conventional spinning. It means that you don't need to replace suction flutes when you modify your ring frame into compact.

                                                          Suction Flute                                                        

1. Longer drafting distance can give a better compact effectivess both for short & long fiber length of yarn, maximum yarn fiber length 51mm. 

2. Small rubber cots, cost saving. For spinning fine count yarn two rubber cots dia is almost same 

3. 32T middle gear with large bearing, double lifetime of Suessen’s middle gear.

4. Light tension bar no knurling on the fourth roller so mesh aprons friction becomes less and life increased.

5. Compare to Toyota negative pressure tube our tube with double chamber area, high ventilation rate, smooth airflow, low power consumption.

                               
6. Underneath suction connection is in easy operation & maintenance