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 Cable Drag Chains

 

 

MONO  Cable Drag Chains

 

 

 

Machine tools, Automatic energy saving machinery and tools wood working machine, Fiber machine, All types of plant equipment automation industry, industrial machine.
Apparatus related to Computer


Application
The range of SHINSUNG moulded plastic cable and hose drag chains provides reliable system for the supply of services to moving equipment.
They can be used whenever the cables/hoses are light, the travel is small and the opera-ting environment permits the use of plastics.
SHINSUNG plastic drag chains have been in service for many years and they are used to supply robots, machine tools, computerised handling systems and measuring devices.

Structure

The chain is assembled using one-piece moulded units easily snap connected to from a chain of the required length. The design of the link provides the self-supporting feature of the chain.
The unique design of the SHINSUNG plastic chain with hinged bars permits the easy installation of cable and hoses. This new design feature allows the chain to be replaced should accidental damage occur without disconnection of the cable and hoses from the supply.
   
Advantages of the SHINSUNG
plastic drag chain:
  •  Low price
  •  Light in weight
    High travel speeds
    Acceleration and deceleration forces are small
  • No maintenance
  • easily installed

    Cables and hoses can be readily installed without disconnection
  • Wear on cables and hoses is eliminated
  • Corrosion free
  • Deliveries ex stock for standard components
  • Varying travel lengths easily satisfied

    The SHINSUNG moulded plastic drag chains are protected by international patents and trade-marks and conform with safety standard requirements.

To specify a SHINSUNG
moulded plastic cable drag chain please provide the following in-formation:
  • Low price
  • Light in weight
    High travel speeds
    Acceleration and deceleration forces are small
  • No maintenance
  • easily installed

    Cables and hoses can be readily installed without disconnection
  • Wear on cables and hoses is eliminated
  • Corrosion free
  • Deliveries ex stock for standard components
  • Varying travel lengths easily satisfied

    The SHINSUNG moulded plastic drag chains are protected by international patents and trade-marks and conform with safety standard requirements.

 
if the carrying capacity of a standard chain is too small, it is easy to use two or more chains as shown.

Support Tray

An even support surface is necessary to ensure correct operation of the SHINSUNG drag chain.
if this not available then a support tray in standard lengths of 2000mm can be supplied (special designs on request).

Installing the chain

The static fixed point of the drag chain should be placed in the center of the travel length.
This ensures the shortest possible length of chain between the fixed and moving points.

Connecting brackets of galvanized steel are provided as a standard feature and the brackets are normally pressed into place.

For longer lengths of travel and higher loads, the brackets are bolted to the chain.
 

Chain pitch tG=32mm

Chain sections

Table of dimensions Dimensions in mm
Chain type
0320.20
0320.41
0320.42
Bending radius KR
37
37
77
37
47
77
100
Loop length LB
245
245
245
370
Loop projection UB
114
114
114
154
Height H without tray
100
100
100
180
Connecting
dimensions
l1
50
50
50
l2
15
15
15
l3
7,5
7,5
7,5
b
-
11
11
d
Ø 7/M 6
Ø 7/M 6
Ø 7/M 6
Dimensions of support tray
b1
30
40
40
bA
45
55
55
hA
20
20
20
S
1,5
1,5
1,5
Chain weight in kg/m without connection
0,320
0,380
0,380
 

 

Chain pitch tG=45mm
dmax=22mm


Chain sections

Table of dimensions
Dimensions in mm
chain type
0450.20
0450.21
bending radius KR
52 94 125 150 200
52 94 110 125 150 200
Loop length LB
345 475 575 650 810
345 475 525 575 560 810
Loop projection UB
159 201 232 257 307
162 204 219 235 260 310
Height H without tray
138 222 284 334 434
144 228 259 290 340 440
connecting
dimensions
l1
53
40
l2
24
-
l3
8
10
bF
22
22
bM
25
25
d
Ø 7/M 6
Ø 7/M 6
Dimensions of
support tray
b1
65
65
bA
80
80
bA
20
20
S
1,5
1,5
Chain weight in kg/m
without connection
0,625
0,750
 
0450.40
0450.41
0450.60
0450.61
0450.85
52 94 125 150 200
52 94 110 125 150 200
52 94 125 150 200
52 94 110 125 150 200
52 94 125 150 200
345 475 575 650 810
345 475 525 575 650 810
345 475 575 650 810
345 475 525 650 810
345 475 575 650 810
159 201 232 257 307
162 204 219 235 260 310
159 201 232 257 307
162 204 219 235 260 310
159 201 232 257 307
138 222 284 334 434
144 228 259 290 340 440
138 222 284 334 434
144 228 259 290 340 440
138 222 284 334 434
53
40
53
40
53
24
-
24
-
24
8
10
8
10
8
42
42
62
62
87
45
45
65
65
90
Ø 7/M 6
Ø 7/M 6
Ø 7/M 6
Ø 7/M 6
Ø 7/M 6
85
85
100
100
135
100
100
115
115
150
20
20
20
20
20
1,5
1,5
1,5
1,5
1,5
0,740
0,850
0,930
1,100
1,200

All chain types can be supplied with sliding separating plates to divide the cables.
Standard is fitting to each second chain link

When ordering, please state the number of separating plates per link required.

Chain sections
 

 

Chain pitch tG=45mm
dmax=22mm


SMO-0625
Chain pitch =62.5mm
dmax =31mm
All chain types can be supplied with separating
plates to segregate the cables.
They are normally fitted to every second link.

When ordering, please state the number of separating plates required per link.

Chain sections

Chain sections

Table of dimensions
Dimensions in mm
chain type
0625.22
0625.23
0625.40
0625.42
0625.43
Bending radius KR
90 125 200 300
75 90 125 200 300
90 125 200 300
Loop length LB
535 645 880 1195
485 535 645 880 1195
535 645 880 1195
Loop projection UB
234 278 353 453
228 243 278 353 453
243 278 353 453
Height H without tray
236 306 456 656
206 236 306 456 656
236 306 456 656

Connecting
dimensions

 l1F
63
63
63
l2M
70
70
70
l2
30
30
30
l3
12,5
12,5
12,5
bF
49
92
92
bM
54
97
97
d
Ø9/M8
Ø9/M8
Ø9/M8
Dimensions of
support tray		 b1
100
135
135
bA
115
150
150
hA
20
20
20
s
1,5
1,5
1,5
Chain weight in kg/m
without connectin
1,550
1,400
1,710

 

Guide channels

lf the maximum allowable unsupported length of the chain is exceeded(see diagram page13), the upper section of the chain will rest on the lower one due to the elastic properties of the plastic material.

The excellent anti-friction characteristics of the plastic material used ensure that this action does not impair the function of the chain.

It is essential, however, that a guide channel is fitted.

In a single chain design, the chain slides on a sheet metal plate on the opposite side of the fixed point.

In double chain design, this support is fitted to form a bridge between the fixed provided with a special sheet metal to reduce the sliding resistance.


Single chain arrangement
Channel length

Double chain arrangement
Channel length

Design for greater lengths of travel and high speeds

For lengths of travel ≥30000mm and/or travel speeds ≥60m/min, the driven connection should be placed lower(clearance height H').
In order to reduce the distance between the loop and the driven, the links in this part of the chain can be supplied with a reverse bending radius rKR.

The calculated chain length must then be increased by the value LKV and the channel length by LKV/2(single chain design) of LKV(double chain design).

The design of this type of installation should be referred to our engineer.

Cable installation
To facilitate cable installation, apertures can be provided in the cannel wall or in the channel floor in the area of the fixed point to your requirements.

Table of dimensions-Guide channels

Chain type
0320.20
0320.40
0320.41
0450.20 0450.21
0450.40 0450.41
0450.60 0450.61
0625.22 0625.23
0625.42
0625.43
bending radius KR
37
37
77
52 94 125 150 200
52 94 125 150
52 94 125 150 200
90 125 200 300
90 125 200 300
Channel
dimension		 b1
30
40
60
80
100
97
140
bKA
40
50
75
95
115
117
160
hKA
50
50
90
70 70 125 125 125
70 70 125 125
70 70 125 125 125
117 117 200 300
117 117 200 300
S
2
2
2
2
2
2
2
Clearance
Connected		 LZ1
150
150
200
200 250 270 300 350
200 250 270 300
200 250 270 300 350
270 350 450 550
270 350 450 550
LZ2
100
100
100
100
100
200
200
length Xmm
150
150
250
300
350
500
500

All other dimensions are to be taken from the table of dimensions of the selected chain type.

Material -specification
Standard colour: black
Standard material:
 KS/PA
  glass fibre
  strengthened

Mechanical properties
Environment
check value
Unit
Tensile strength
dry
190
N/mm2 
air moist
120
Tensile dilatation
dry
4
 %
air moist
6
Elasticity-modulus traction test
dry
10000
N/mm2  
air moist
7000
Resilience
23°C
dry
55
kJ/mm3
23°C
humid
80
23°C
dry
45
Thermal properties    
Temperature limit
of application		 permissible
temp range
-25
to 125
  °C
5000 hours
to 135
some hours
to 200
Other properties    
Density
dry
1,4
g/cm3
Index sliding friction
ungreased
0,4
Reaction upon burning
as per VDE 0304 part 3
dry
llc

1) Upon request moulded plastic sable drag chains can be supplied in the colours white, red yellow, beige and on enquiry in further colours.In order to achieve maximum colour effect, several colours can be combined. In both cases, extra price for small quantities.

2) Moulded plastic sable drag chains for application in the range of radio-active radiation or for permanent temperatures below-20°c require a material adaptation and can also be deliver by SHINSUNG. give us detailed information in your environment conditions

Chemical constancy of the standard material
at 20°c

against
constant
conditional
Mineral grease oil and lubricants
x
Benzine, petroleum, ammonia
x
Water, sea-water
x
Acids (inconstant against acids with ph<3)
x
Lyes
x
Fertilizers
x

 

 

This page was last updated on 29/07/53                                                                                                                

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Tel. : (66) - 0-2728-0477-8     Fax. : (66) - 0-2728-0479    Mobile : (66)-081-4032038         Email : sales@cebir-tech.com