application form of screw jack - LIM-TEC Beijing Transmission Equipment - (Version JPG) - PDF Catalogue | Technical Documentation

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Worm gear screw jack, Actuator, Electric actuator, Roller screw, Ball screw jack

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Application Analysis of the Screw Jack

Application details:

OllTotal axial load:

| Total number of screw jack:

□ 1 D2 D3 Q4

□ Other required quantity:_____________________

I Speed:

] stroke:

______________mm/s

_______________mm

| Duty cycle (the percentage within 10 minutes)

□ Duty cycle < 30% □ 30%<duty cycle < 50% □ duty cycle>50% Cycle times every 24 hours_:________________________________________________

|06l Movement type: □ Traveling screw □ Traveling nut

I Movement direction: □ Upward □ Downward □ Horizential

I Type of screw: □Acme screw □Ball screw

I Guide device □ Yes □ No

I If screw needs traveling without rotation □ Yes □ No

I Positioning accuracy: _______________mm

I Working temperature:______________°C Working humidity:______________%

I Special working environment:____________________________________________________________

□ Flange end □ Thread end

□ Double clevis end □ Shaft end

□ Clevis end

I Front

Attachment:

I Accessories:

□ External limit switch □ Brake □ Gear box

□ Bellows □ Rotary encoder/indicator □ Potentiometer

□ Anti-turn key □ Anti-backlash device □ Safety nut

□ Trunnion column □ Motor flange □ Inspection device of the wear degree of the nut

I Description of the application:_____________________________________________________________

I Quantity:______________ Annual required:______________

I Competitor's name:________________ Type_______________

I Description of competitor(including price and quality etc.)

I If any Special requirements, drawing is needed.