Электрический червячный редуктор с приводом винтовой домкрат подъемник для

Описание и отзывы

Трекер стоимости

Характеристики

 

Models	RN-0.5T, 1T, 2T, 3T, 5T, 10T, 15T, 20T, 30T, 40T, 50T, 100T.
Load Capacities	0.5 ~ 100 TON.
Configurations	Self-Locking Trapezoidal Screw,Worm Gear,Worm Shaft,Taper Roll Bearing,Housing,Grease Oil Sealing etc.
Mounting	Upright, Inverted .
Top Ends	Top Plate,Clevis End,Threaded End,Plain End and Forked Head
Functions	Lifting, Lowering, Pushing, Pulling and Rolling Linear Motions
Arrangements	Single Unit, In Pairs or Multi-Units Arrangement Available
Power Source	Electric Driven,Manual Operated or Both Are Available
Accessories	Protective Tube, Rubber Bellows, Electric Motor, Hand Wheel, Inverter, Limited Switches, Linking Shaft, Coupling, Pillow Block Bearing, Counter, Bevel Gearbox, Swivel Plate and Trunnion Base etc.

 Model Selection:

 

EXAMPLE:RN2T-A-T-SB-1/10-300-P (*Load, *Speed & *Stroke are necessary data)

*1. (Load)Max. working load __?___ kgs/each (include safety factors.)

2.(A)Installation :____?___(A--F)

A:Upright for lifting--Translating screw need guide rail or non-rotation state to achieve axial lifting motion.

B:Inverted for lifting or pressing--Translating screw need guide rail or non-rotation state to achieve axial lifting motion.

C:Upright for lifting--Keyed screw only do axial lifting motion without rotation.    

D:Inverted for lifting or pressing--Keyed screw only do axial lifting motion without rotation.

E:Upright--Rotating screw do fixed rotation without lifting,traveling nut do axial lifting motion within effective stroke.

F: Inverted--Rotating screw do fixed rotation without lifting,traveling nut do axial lifting motion within effective stroke.

3.(T) Top end type(the type connecting lead screw with load)__?___ (S-H-R-T-U-E/F)

T:Top Plate: enlarge the plane of lead screw and load interface to enhance the stability of screw lifting, suitable for platform application.

H:Clevis End: connecting load with a bolt joint for flipping motion.

S:Thread End:connecting load internal thread with top end external thread, usually a locked nut is needed.

R: Plain End:top end is non-fixed connection with load,or secondary operation of top end made by users.

U:Forked Head: same application as “H”type with different shape.

E/F:Traveling Nut Type: this top end often match with bearing seat for positioning application

 

4.(SB)Input shaft forms ___?__ (Standard /motor flange :)

 

SB: Standard double input

SAR:Single input:shaft right side.

SAL:Single input:shaft left side.

 

 

 

*5.(Ratio)   ?    Minute to complete the effective stroke?

 Or Max.lifting speed ___?__ mm/min (if electric motor drive)                                      

 

*6.(300) Stroke __?___mm (stroke= traveling length of lead screw)

 

7. (P)Accessories if needed:

P: Steel Cover : protect the lead screw

R: Rubber bellow: protect the lead screw on the same linear lifting direction

Y: Hand wheel:on the input shaft, easy to manually adjust the screw jack..