Brand:Ethel Tong
Model:SFU SFE SFM DFU DFI DFT
Packaging & Delivery
1.Inner Packing is the PE film bag
2.Out packing is Paper carton or wooden box packing
3.Depend on the customer's requirements.
Delivery Detail: 5-14 working days.
Specification:
1.High efficiency and reversibility:
2.Backlash elimination and high stiffness
3.High lead accuracy and Short lead time
4.Predictable life expectancy
5.Low starting torque and smooth running
6.Machining to customers requirements
Feature:
1.Feed screw assembly with screw shaft and ball nut for transmitting rotary motion into linear motion
2.Steel screw for strength and durability
3.Rolled thread for stronger, smoother surface than cut thread
4.Ball bearing nut for smooth travel
5.Flanged for various mounting options



