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CSCE

Suspension clamps are used to hang conductor or ground wire through insulators of link fitting to tower arms of substation structures The clamps are made of malleable iron or alummium alloy
The meaning of letter £¦ arabic figures in the catalog are shown as follow
X¡ª¡ªsuspension clamp G¡ª¡ªfixed S¡ª¡ªdolble clamp U¡ª¡ªU bolt J¡ª¡ªstrength H¡ª¡ªalunimium F¡ª¡ªcorona control K unde r axletype T envelopetype A with a socket clevis B with U clevis C hartg downtype
The suspension angleof suspension clampsis not less than 25¡æ the radius of curvature is not less than the dia of installed leaded by 8-10£¬and the percentage of the grip on different kinds of leads to calculating capabilltyof snap show in following table
Conductor type Conductor(AI/ST) Percentage %
ACSR 1.7 12
4.0-4.5 18
5.0-6.5 20
7.0-8.0 22
11.0-20.0 24
Stell wire 176-1274N/mm 14
Al-conductor   30

As the suspension clamps are used to AAC and ACSR the conductormav be wound by aluminium tapes or preformed armour rode for protecting these taps or rode are included in the diameter of suitable conductor


Model NO. Applicables strand wire diameter range(mm) U-bolt Nuts Washer spring Failing load KN
SJSC8-18.5 8-18.5 2¡ÁM12 4¡ÁM12 4 40
SJSC15-25.4 15-25.4 ¡ÁM12 4¡ÁM12 4 40


Model NO. Conductor diameters(mm) material
SJSC5-15 5-15 Aluminium
SJSC12-26 12-26 Aluminium
SJSC5-15 5-15 Cast Iron
SJSC8-18 8-18 Cast Iron
SJSC12-26 12-26 Cast Iron
SJSC15-24.4 15-24.4 Cast Iron
SJSC25-40 25-40 Cast Iron
Type Steel strand
wire O.D		 Dimension(mm) Failure load(kN) Weight (Kg)
C H L R
CGF-5C
CGF-6C		 24.2 ~ 33.0
34.0 ~ 45.0		 18
20		 130
140		 300
300		 17.0
23.0		 70
90		 3.55
4.00
Type Steel strand
wire O.D		 Dimension(mm) Failure load(kN) Weight (Kg)
D L r
CGU-5A
CGU-6A		 23.0 ~ 33.0
34.0 ~ 45.0		 157
163		 300
300		 17
23		 60
60		 5.7
6.1
Type Steel strand
wire O.D		 Dimension(mm) Failure load(kN) Weight (Kg)
H C M R L
XGF-6
XGF-53
 36.0 ~ 43.0
43.0 ~ 51.0
 70
100
 48
56
 18
16
 22
36
 300
350
 80
70
 3.8
5.6
Type Steel strand
wire O.D		 Dimension(mm) Failure load(kN) Weight (Kg)
D H L R
CGJ-2
CGJ-5		 11.0 ~ 13.0
23.0 ~ 43.0		 18
22		 52
56		 8
22		 300
300		 100
120		 3.8
9
Type Steel strand
wire O.D		 Dimension(mm) Failure load(kN) Weight (Kg)
D L r
XGU-1
XGU-2
XGU-3
XGU-4		 5.0 ~ 7.0
7.1 ~ 13.0
13.1 ~ 21.0
21.1 ~ 26.0		 82.5
82
101
109		 180
200
220
250		 40
7.0
11.0
13.5		 40
40
40
40		 2.0
1.8
1.4
3.0
Type Steel strand
wire O.D		 Dimension(mm) Failure load(kN) Weight (Kg)
C H L R
CGF-3T
CGF-4T
CGF-5T
CGF-6T		 12.4 ~ 17.0
19.0 ~ 21.5
24.2 ~ 33.0
34.0 ~ 45.0		 220
250
300
300		 65
70
85
90		 9.5
12
17
23		 22
27
33
36		 40
40
70
70		 1.5
2.2
2.8
3.5
Type Steel strand
wire O.D		 Dimension(mm) Failure load(kN) Weight (Kg)
D L r
CGU-5B
CGU-6B
CGU-7(B)		 23.0 ~ 33.0
34.0 ~ 45.0
45.0 ~ 48.7		 137
143
146		 300
300
300		 17
23
26		 60
60
60		 5.4
5.8
5.4
Type Steel strand
wire O.D		 Dimension(mm) Failure load(kN) Weight (Kg)
L H R C
CGH-3
CGH-4
CGH-5		 12.4 ~17.0
19.0 ~21.6
24.2 ~ 28.0		 200
220
250		 65
70
75		 9.5
12
15		 22
28
35		 40
40
60		 1.5
2.2
2.8