Elevator Counterweight Guide Rails

Elevator Counterweight Guide Rails

Effectively reduces shock and vibration,
absorbs impact and reduces nois,
reliable quality and durability,
adjustable cushioning force,
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Zhejiang Aoma Elevator Co., Ltd. is one of the one of the leading manufacturers and suppliers of elevator counterweight guide rails in China. The company has world-leading production equipment and strong manufacturing capabilities. Please feel free to wholesale cheap elevator counterweight guide rails from our factory.

 

T45/A T50/A Cold drawn guide rail Grade A Elevator counterweight guide rails

Elevator counterweight guide rails

Cold drawn guide rail T45/A T50/A is a type of elevator guide rail, belonging to T-type guide rail, which is made by cold drawing. In the elevator system, it is one of the important components and plays a key role in the normal operation of the elevator. Cold drawn guide rail T45/A T50/A serves as a supporting structure to fix the elevator car and counterweight on the track that moves up and down. It cooperates with the motor and other equipment to enable the elevator to run up and down safely and reliably within its limited track. This is like a train running along the rails, and the guide rail provides a clear path and stable support for the movement of the car and counterweight.

Elevator counterweight guide rails

Dimensions

Designation

B1

B1

k

P

rs

12N

13N

d

b3

tolerance

±1

±0.2

±0.15

+0.5

±0.2

±0.2

±0.2

T45/A

9

50

25

160

65

15

8

M8×25

A-8

T50/A

9

50

30

200

75

25

8

M8×25

A-8

Distance between holes,fishplates and bolts(mm)

Designation

d

b₃

b₃

I,

I₂

I₃

V

Bolt

Washer

±0.2

+30

±0.2

±0.2

±30

T45/A

9

50

25

160

65

15

8

M8×25

A-8

T50/A

9

50

30

200

75

25

8

M8×25

A-8

Technical Characteristies

Designation

S

9

e

I

W.

I

I

W

In

cm²

kg/m

cm

cm²

cm²

cm

cm²

cm²

cm

T45/A

4.25

3.34

1.31

8.08

2.53

1.38

3.84

1.71

0.95

T50/A

4.75

3.73

1.43

11.24

3.15

1.54

5.25

2.1

1.05

Key parameter of guide rails

Designation

Parameter

IA

Tolerance

1.0m/smax

Roughness

Ra Long, Ra Tansv.

1.6um~6.3um

1.6um~6.3um

Stralghtness

f/m max. f/5m max

0.7mm

3.5mm

Twist

R max.

2mm/5m

Angle

s max. sq1

sq2

±0.10 mm

±0.20mm

±0.20mm

Parallelism

h-h2l

Centering

la-bl

0.10 mm

Maximum dearancefor connection

Cmax.

0.15mm

20Elevator transportation

 

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