Single Tension Compression hardware

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Single Tension Compression hardware

MM Powerline Transmission is one of the leading manufacturer and supplier of Single Tension Compression Hardware.
Single Tension Compression Hardware can be used for Overhead Lines and Substations and can
achieve the highest breaking load,using Compression connection techniques.

Compression Hardware ensures proper connection/fitting. It helps in reducing power loss, hence increasing the electrical conductivity. These are rust free, having longer life than Bolted type, and are light in weight.
In case of any fault/damage, only the damaged portion is required to change.

Single Tension Compression Hardware are easy to install.

BOQ

SL. NO DESCRIPTION QTY MATERIAL
1
ANCHOR SHACKLE
1 NOS
F.S, HDG
2
BALL LINK
1 NOS
F.S, HDG
3
SOCKET EYE
1 NOS
F.S, HDG
4
TENSION CLAMP & JUMPER
1 SET
EXTRUDED ALUMINIUM
5
STEEL SLEEVE
1 SET
F.S. , HDG
6
M16 HEX BOLT, NUT, ROUND & SP. WASHER
2 SETS
M.S., HDG
7
SPLIT PIN
2 NOS
S.S.
8
R-CLIP
2 NOS
S.S.
9
M12 HEX BOLT, NUT, ROUND & SP. WASHER
2 SETS
M.S., HDG
10
ARCING HORN ROD TYPE
1 NOS
F.S., HDG
11
M12 HEX BOLT, NUT
2 SETS
M.S., HDG

TECHNICAL DATA

  1. U.T.S. OF HARDWARE FITTING : 90 KN.
  1. SLIP/MECHANICAL STRENGTH OF TENSION CLAMP : 95% OF UTS OF THE CONDUCTOR
  1. BALL & SOCKET DESIGNATION : 16MM. AS PER I.S.: 2486, PART-II.
  1. SPECN. TO WHICH H/W FITTING CONFORM – I.S.: 2486, PART-I.
  1. ALL FERROUS PARTS (EXCEPT SPRING WASHER) SHALL BE HOT DIP GALVANISED CONFORMING TO I.S.: 2633 AND SPRING WASHER ELECTRO GALVANISED CONFORMING TO IS:1573, SERVICE COND. III
  1. GENERAL TOLERANCE : ±3%.
  1. ALL DIMENSION ARE IN MM.
  1. TOLERANCE IN TOTAL LENGTH OF HARDWARE FITTING ±2%.
  1. ELECTRICAL RESISTANCE OF TENSION CLAMP – NOT MORE THAN 75% OF
  1. MEASURED RESISTANCE OF EQUIVALENT LENGTH OF THE CONDUCTOR

AVAILABLE FOR THE FOLLOWING CONDUCTORS

For ACSR

SL. NO ACSR code CONDUCTOR DIA.
1
RACCOON
12.27
2
DOG
14.15
3
LEOPARD
15.84
4
COYOTE
15.86
5
TIGER
16.52
6
WOLF
18.13
7
ORIOLE
18.82
8
LYNX
19.53
9
LARK
20.47
10
PANTHER
21.00
11
LION
22.26
12
BEAR
23.45
13
GROSBEAK
25.16
14
TEAL
25.24
15
GOAT
25.97
16
ANTELOPE
26.73
17
KUNDAH
26.80
18
SHEEP
27.93
19
DRAKE
28.14
20
ZEBRA
28.62
21
DEER
29.89
22
CAMEL
30.15
23
ELK
31.50
24
MORKULLA
31.68
25
MOOSE
31.77
26
BERSIMIS
35.05

For AAAC

SL. NO AAAC CONDUCTOR DIA.
1
RABBIT
9.30
2
DOG
12.78
3
PANTHER
19.70
4
PANTHER-UP
22.05
5
YEW
25.97
6
ZEBRA
28.00
7
ZEBRA-UP
29.79