Heavy Duty Swl Worm Gear Screw Lifting Car Jacks System Landing Hand Crank Hydraulic Transmission Gear Rack Screw Lift Jack

• Standard or Nonstandard: Nonstandard
• Application: Textile Machinery, Garment Machinery, Conveyer Equipment, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery, Car, Power Transmission
• Customized Support: OEM, ODM, Obm
• Brand Name: Beiji or Customized
• Certificate: ISO9001:2008
• Structures: Worm Gear and Worm
• Model NO.: screw jack
• Keyword: Worm Screw Jack
• Color: Green or Blue or Customized
• Ratio: 6-36
• Product Name: Swl Series Worm Gear Lift
• Input Speed: 0-1440rpm
• Output Torque: up to 500nm
• Applicable Industries: Hotels, Manufacturing Plant, Food & Beverage Facto
• Rated Power: 0.25-17.5kw
• Transport Package: Carton
• Trademark: HUAKE
• Origin: China
• HS Code: 8501320000
• Production Capacity: 5000/Year

Product Description

Top Quality Worm Gear Screw Jacks Load Up to 200 Ton

Machine& Ball Screw Jack Actuators

Features:

1. Suitable for heavy load, low speed and low frequency; 2. Main components: precision trapezoid screw pair and high precision worm gear pair; 3. Compact design, small volume, light weight, wide drive sources, low noise, easy operation, convenient maintenance. 4. The trapezoid screw has self-locking function, it can hold up load without braking device when screw stops traveling. 5. The lifting height can be adjusted according to customer requirements. 6. Widely applied in industries such as machinery, metellurgy, construction and hydraulic equipment. 7. Top End: top plate, clevis end, threaded end, plain end

How to choose a suitable model?

Some questions can help you to choose.

Q1:Do you need screw jack of ball screw or trapezoidal screw?

Q2: How many Kg or Tons the screw jack need to lift or drop? The screw shaft length? How fast the lifting speed is ? Q3:Which the screw top?you need,as picture above?

Q4:Manual type (Hand wheel?driven) or electric motor driven type or both driven type?

 

Q5:Traveling screw (screw travelling up and down when working) or traveling nut ? (the nut travelling up and down when working),Upright or?Inverted?

Product Parameters

Type	Model	Screw thread size	Max lifting strength kN	Max pull force kN	Weight without stroke kg	Screw weight per 100mm
SWL Screw jack	SWL2.5	Tr30*6	25	25	7.3	0.45
	SWL5	Tr40*7	50	50	16.2	0.82
	SWL10/15	Tr58*12	100/150	99	25	1.67
	SWL20	Tr65*12	200	166	36	2.15
	SWL25	Tr90*16	250	250	70.5	4.15
	SWL35	Tr100*18	350	350	87	5.20
	SWL50	Tr120*20	500	500	420	7.45
	SWL100	Tr160*23	1000	1000	1010	13.6
	SWL120	Tr180*25	1200	1200	1350	17.3

1.Compact structure,Small size.Easy mounting,varied types.  Can be applied in one unit or multiple units.

2.High reliability.Long service life; With the function of   ascending,descending,thrusting,overturning

3.Wide motivity.It can be drived by  electrical motor and manual force.

4.It is usually used in low speed situation,widely used in the fields of
metallurgy,mechanical,construction,chemical,irrigation works,mediat treatment.

Detailed Photos

 

1. screw rod	2. nut bolt	3. cover	4.Skeleton oil seal	5.Bearing
6.Worm gear	7.Oil filling hole	8.Case	9.Skeleton oil seal	10.Cover
11. nut bolt	12.Bearing	13.Skeleton oil seal	14.Bearing	15.worm
16.Flat key	17.Bearing	18.Skeleton oil seal	19.Cover	20.Nut bolt

Product Description

 

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