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25.09.2014 | We invite you to visit our stand at the exhibition "Mashex-2014"!

Get an e-ticket to the exhibition "Mashex-2014"Dear Partners and Clients!

We invite you to visit our stand №C261, hall №3 at the 17th international exhibition of equipment and technologies of metalworking and working of composite materials "Mashex-2014", which will be organized from 28 to 31 October in the exhibition center "Crocus Expo", pavilion №1, Moscow, Russia.

24.09.2014 | We invite you to visit our stand at the exhibition "Stankostroenie-2014"!

Get an e-ticket to the exhibition "Stankostroenie-2014"Dear Partners and Clients!

We invite you to visit our stand №В222 , pavilion №1, hall №2 at the international specialized exhibition "Stankostroenie-2014", which will be organized from 14 to 17 October, 2014 in the exhibition center "Crocus Expo" (Moscow, Russia).



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Guideways PG

The rail guideway of PG series with the measuring system is designed for accurate positioning system. All measuring components are located inside the carriage, it saves the installation space. The guideway can be used in adverse conditions for the operations due to its abilities to withstand the high temperature and humidity, greasy and dusty medium, vibrations.



 

Specification Standard measuring sensor for Hiwin's guidewaysStandard measuring sensor for Hiwin's guideways External measuring sensor for Hiwin's guidewaysВнешний измерительный датчик для направляющих Hiwin
StandardExternal
Type А (analog signal) Type D (digital signal)
Resolution, mm 5 1 1
Repeatability, µm ±20 ±3 ±2
Reference signal, mm/pulse - 1 1
Max. speed, m/sec 10 10 7
Output signal SIN/COS 50mVp-p SIN/COS 1Vp-p 5V RS422/TTL
Max. output frequency, KHz 2 10 1.75
Input power 3.3VDC±5% 5VDC±5% 5VDC±5%
Input current, A 0.1 0.1 0.1
Operating temperature, °С 0~70 0~70 0~70
Storage temperature, °С -5~70 -5~70 -5~70
IP class 67 67 67

Accuracy classes

Accuracy classes of PG series are classified into:

  • - normal (C),
  • - high (H),
  • - precision (P),
  • - super precision (SP),
  • - ultra precision (UP).

The choice depends on the equipment requirements.

 

Accuracy classes of interchangeable system

Model PG-20 PG-25,30,35 PG-45,55
Accuracy classes C H P SP UP C H P SP UP C H P SP UP
Dimensional tolerance of height H ±0.1 ±0.03 -0.03 -0.015 -0.008 ±0.1 ±0.04 -0.04 -0.02 -0.01 ±0.1 ±0.05 -0.05 -0.03 -0.02
Dimensional tolerance of width N ±0.1 ±0.03 -0.03 -0.015 -0.008 ±0.1 ±0.04 -0.04 -0.02 -0.01 ±0.1 ±0.05 -0.05 -0.03 -0.02
Variation of height H 0.02 0.01 0.006 0.004 0.003 0.02 0.015 0.007 0.005 0.003 0.015 0.015 0.007 0.005 0.003
Variation of width N 0.02 0.01 0.006 0.004 0.003 0.03 0.015 0.007 0.005 0.003 0.02 0.01 0.01 0.007 0.005
Running parallelism of block surface C to surface A See table "Accuracy of running parallelism"
Running parallelism of block surface D to surface B


Accuracy of running parallelism

Rail length (mm) Accuracy (µm)
C H P SP UP
100 12 7 3 2 2
100-200 14 9 4 2 2
200-300 15 10 5 3 2
300-500 17 12 6 3 2
500-700 20 13 7 4 2
700-900 22 15 8 5 3
900-1100 24 16 9 6 3
1100-1500 26 18 11 7 4
1500-1900 28 20 13 8 4
1900-2500 31 22 15 10 5
2500-3100 33 25 18 11 6
3100-3600 36 27 20 14 7
3600-4000 37 28 21 15 7

Preload

There are three types of standard preload for different application conditions.

Class Code Preload Examples of application
Light preload Z0 0-0.02C Certain load direction, low impact, low precision required
Medium preload ZA 0.05C-0.07C Low load and high precision required
Heavy preload ZB 0.10C-0.12C High rigidity required, with vibration and impact

 

PGHH-CA/PGHH-HA

 

Model № Dimensions of assembly, mm Dimensions of block, mm Dimensions of rail, mm Basic dynamic load rating Basic static load rating Weight
H H1 N W W1 B B1 C L L1 L2 G G1 D1 K K1 K2 Mxl T Wr Hr M1xl1 P E C(kN) C0(kN) Block
kg
Rail
kg/m
PGHH 20CA 30 4.6 12 44 52 32 6 36 90.5 50.5 25 12 6 5  6 10 M5x6 8 20 17.5 M6x10 60 20 17.75 27.76 0.38 2.05
PGHH 20HA 50 105.2  65.2 21.18 35.9 0.38
PGHH 25CA 40 5.5 12.5 48 55.4 35 6.5 35 95 58 22.5 12 6 5  10 14 М6х8 8 23 22 M6x12 60 20 26.48 36.49 0.51 3.05
PGHH 25HA 50 116 78.6 32.75 49.44 0.69
PGHH 30CA 45 6 16 60 67 40 10 40 110 70 23 12 6 5 9.5 13.8 19 M8x15 8.5 28 26 M8x15 80 20 38.74 52.19 0.88 4.31
PGHH 30HA 60 133 93 47.27 69.16 1.16
PGHH 35CA 55 7.5 18 70 77 50 10 50 123 80 23.4 12 7 5 16 19.6 23.5 M8x17 10.2 34 29 M8x17 80 20 49.52 69.16 1.45 6.14
PGHH 35HA 72 148.8 105.8 60.21 91.63 1.92
PGHH 45CA 70 9.5 20.5 86 91 60 13 60 148 97 24.5 12.9 10 8.5 18.5 30.5 30.5 M12x24 16 45 38 M12x24 105 22.5 77.57 102.71 2.73 10.25
PGHH 45HA 80 179.8 128.8 94.54 136.46 3.61
PGHH 55CA 80 13 23.5 100 106 75 12.5 75 172.7 117.7 26 12.9 11 8.5 22 28.5 28.5 M14x25 17.5 53 44 M14x25 120 30 114.54 148.33 4.17 14.92
PGHH 55HA 95 210.8 155.8 139.35 196.2 5.49

 

PGHW-CA/PGHW-HA

 

Model № Dimensions of assembly, mm Dimensions of block, mm Dimensions of rail, mm Basic dynamic load rating Basic static load rating Weight
H H1 N W W1 B B1 C L L1 L2 G G1 D1 K K1 K2 T1 T Wr Hr M1xl1 P E C(kN) C0(kN) Block 
kg
Rail 
kg/m
PGHW 20CA 30 4.6 21.5 63 52 53 6 40 90.5 50.5 25 12 6 5 6 10 10 8 20 17.5 M6x10 60 20 17.75 27.76 0.40 2.05
PGHW 20HA 105.2  65.2 21.18 35.9 0.52
PGHW 25CA 40 5.5 23.5 70 55.4 57 6.5 45 95 58 22.5 12 6 5 6 5 10 14 8 23 22 M6x12 60 20 26.48 36.49 0.59 3.05
PGHW 25HA 116 78.6 32.75 49.44 0.80
PGHW 30CA 45 6 31 90 67 72 9 52 110 70 23 12 6 5 6.5 10.8 16 16 8.5 28 26 M8x15 80 20 38.74 52.19 1.09 4.31
PGHW 30HA 133 93 47.27 69.16 1.44
PGHW 35CA 48 7.5 33 100 77 82 9 62 123 80 23.4 12 7 5 9 12.6 16.5 18 10.2 34 29 M8x17 80 20 49.52 69.16 1.56 6.14
PGHW 35HA 148.8 105.8 60.21 91.63 2.06
PGHW 45CA 60 9.5 37.5 120 91 100 10 80 148 97 24.5 12.9 10 8.5 8.5 20 20 22 16 45 38 M12x24 105 22.5 77.57 102.71 2.79 10.25
PGHW 45HA 179.8 128.8 94.54 136.46 3.69
PGHW 55CA 70 13 43.5 140 106 116 12 95 172.7 117.7 26 12.9 11 8.5 12 18.5 18.5 26.5 17.5 53 44 M14x25 120 30 114.54 148.33 4.52 14.92
PGHW 55HA 210.8 155.8 139.35 196.2 5.96

 

Dimensions of PGHR-R (top mounting)

 

Model Dimesions of rail (mm) Mounting bolt for rail (mm) Weight (kg/m)
WR HR D h d P E
PGH 20R 20 17.5 9.5 8.5 6 60 20 M5x16 2.05
PGH 25R 23 22 11 9 7 60 20 M6x20 3.05
PGH 30R 28 26 14 12 9 80 20 M8x25 4.31
PGH 35R 34 29 14 12 9 80 20 M8x25 6.14
PGH 45R 45 38 20 17 14 105 22.5 M12x35 10.25
PGH 53R 53 44 23 20 15 120 30 M14x45 14.92

 

 

Designation of PG series

PGH - W - 25 - C - A - E - 1/2 - T - 1600 - E - ZA - P - I/II/E2 + KK + 03 + Position measuring module

PGH - Series

W - Block type
W: Flange type;
H: Square type;
L: Square type (low)

25 - Model size 
(20; 25; 30; 35; 45; 55)

С - Load type 
С: Heavy load;
H: Super heavy load.

A - Block mounting type 
A: From top;    
B: From bottom;
С: Top or bottom.

E - Special block;
None: Standard block

1/2 - Number of blocks per rail

T- Rail mounting type
R: From top
T: From bottom

1600 - Rail length (mm)

E - Special rail;
None - Standard rail.

ZA, Z0, ZB - Preload code

P - Precision code (C, H, P, SP, UP)

ll - Number of rails per axis

E2: Self lubricant block;
None: Standard block

KK - Dust proof (DD, ZZ, KK)

03 -  Cable length 01=1m; 02=2m; 03=3m; 10=10m

Position measuring module (More information in the series catalog)

 

 

Open the catalog in pdf format
Download catalog in zip format

 

 

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