LM Guide Rails

​Ball type linear slide rail has Characteristic injection hole ,it can reduce mechanical wear.
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Product Details

CHTR linear guides’ s oil can be injected directly through the injector, or lubricated by the automatic oil feeder connected with the oil supply pipe, so as to reduce the wear of the slider.

The linear guide had patented Lubricating Oil Circuit Design, can evenly inject lubricating grease into each cycle.

Mainly used in printing machinery, office machine tools , package machine , laser welding machines, etc.


Model

M

W

L

B

C

S

W1

W2

M1

F

TRS15B

24

34

56.8

26

26

M4×6

15

9.5

12.5

60

TRS15BS

24

34

40.1

26

-

M4×6

15

9.5

12.5

60

TRS20B

28

42

70.1

32

32

M5×7

20

11

15.5

60

TRS20BS

28

42

51

32

-

M5×7

20

11

15.5

60

TRS25B

33

48

83

35

35

M6×9

23

12.5

18

60

TRS25BS

33

48

59.5

35

-

M6×9

23

12.5

18

60

TRS30B

42

60

98.1

40

40

M8×12

28

16

23

80

TRS30BS

42

60

69.5

40

-

M8×12

28

16

23

80

TRS35B

48

70

108

50

50

M8×12

34

18

27.5

80

TRS35BS

48

70

75

50

-

M8×12

34

18

27.5

80



Data unit is mm

工厂图





Dovetail slides, or dovetail way slides are typically constructed from cast iron, but can also be constructed from hard-coat aluminum, acetal or stainless steel. Like any bearing, a dovetail slide is composed of a stationary linear base and a moving carriage. a Dovetail carriage has a v-shaped, or dovetail-shaped protruding channel which locks into the linear base's correspondingly shaped groove. Once the dovetail carriage is fitted into its base's channel, the carriage is locked into the channel's linear axis and allows free linear movement. When a platform is attached to the carriage of a dovetail slide, a dovetail table is created, offering extended load carrying capabilities.

Since dovetail slides have such a large surface contact area, a greater force is required to move the saddle than other linear slides, which results in slower acceleration rates. Additionally, dovetail slides have difficulties with high-friction but are advantageous when it comes to load capacity, affordability and durability. Capable of long travel, dovetail slides are more resistant to shock than other bearings, and they are mostly immune to chemical, dust and dirt contamination. Dovetail slides can be motorized, mechanical or electromechanical. Electric dovetail slides are driven by a number of different devices, such as ball screws, belts and cables, which are powered by functional motors such as stepper motors, linear motors and handwheels. Dovetail slides are direct contact systems, making them fitting for heavy load applications including CNC machines, shuttle devices, special machines and work holding devices. Mainly used in the manufacturing and laboratory science industries, dovetail slides are ideal for high-precision applications.


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