Clamping Device Test Machine CL-4
Product overview:
This testing machine is also called the test apparatus for checking
damage degree of wire which confirms to UL486 standard. This
compliance is used for judging whether the design and the structure
of the clamping screw terminal is correspondent with the
requirement of non over-damage to the wire. Besides, it is also
used to check whether the clamping screw terminal can bear the
stress during the process of normal usage.
The testing times can be preset before the test, and the compliance
stops automatically with the alarm when the testing times are
reached.
The major difference between CL-2 and CL-4 is that the CL-4 has two
stations. The height can be reached to a maximum of 500mm and the
maximum rotating weight is 22.7kg and the maximum tensile weight is
578N. It depends on the actual use to choose them.
Technical parameters:
1,power supply:AC 220V 50HZ
2,Rotating weight:9±1 round/min
3,The range of counting number: 1~9999(150 times(15 min) is by
default.
4,Rotating weight: 32pcs.
5,The rotating diameter:76mm
7,The diameter of the Ferrule
Hole:6.4,9.5,12.7,14.3,15.8,19.1,22.2,25.4,28.6mm
7,Height(H)(mm):260-500mm,electrodeless can be adjusted
8,Size:940mmX500mmX1300mm
| Size of conductor | Diameter of bushing holea | Height | Mass |
| Copper | Aluminum/Copper-clad aluminum |
| AWG or kcmil | (mm2) | mm | (in) | mm | (in) | kg | (lb) | kg | (lb) |
| 18 | (0.82) | 6.4 | (1/4) | 260 | (10-1/4) | 0.9 | (2) | - | - |
| 6 | (1.3) | 6.4 | (1/4) | 260 | (10-1/4) | 0.9 | (2) | - | - |
| 14 | (2.1) | 9.5 | (3/8) | 279 | (11) | 1.4 | (3) | - | - |
| 12 | (3.3) | 9.5 | (3/8) | 279b | (11)b | 2.3 | (5) | 0.7 | (1.5) |
| 10 | (5.3) | 9.5 | (3/8) | 279b | (11)b | 2.3 | (5) | 0.7 | (1.5) |
| 8 | (8.4) | 9.5 | (3/8) | 279b | (11)b | 3.6 | (8) | 1.4 | (3) |
| 6 | (13.3) | 12.7 | (1/2) | 298b | (11-3/4)b | 8.2 | (18) | 4.5 | (10) |
| 4 | (21.2) | 12.7 | (1/2) | 298b | (11-3/4)b | 13.6 | (30) | 6.8 | (15) |
| 3 | (26.7) | 14.3 | (9/16) | 318 | (12-1/2) | 13.6 | (30) | 6.8 | (15) |
| 2 | (33.6) | 14.3 | (9/16) | 318 | (12-1/2) | 13.6 | (30) | 6.8 | (15) |
| 1 | (42.4) | 15.8 | (5/8) | 343 | (13-12) | 22.7 | (50) | 11.4 | (25) |
| 1/0 | (53.5) | 15.8 | (5/8) | 343 | (13-1/2) | 22.7 | (50) | 11.4 | (25) |
| 2/0 | (67.4) | 19.1 | (3/4) | 368 | (14-1/2) | 22.7 | (50) | 11.4 | (25) |
| 3/0 | (85.0) | 19.1 | (3/4) | 368 | (14-1/2) | 27.2 | (60) | 13.6 | (30) |
| 4/0 | (107) | 19.1 | (3/4) | 368 | (14-1/2) | 27.2 | (60) | 13.6 | (30) |
| 250 | (127) | 22.2 | (7/8) | 406 | (16) | 27.2 | (60) | 13.6 | (30) |
| 300 | (156) | 22.2 | (7/8) | 406 | (16) | 36.3 | (80) | 18.2 | (40) |
| 350 | (177) | 25.4 | (1) | 432 | (17) | 36.3 | (80) | 18.2 | (40) |
| 400 | (203) | 25.4 | (1) | 432 | (17) | 36.3 | (80) | 18.2 | (40) |
| 500 | (253) | 28.6 | (1-1/8) | 464 | (18-1/4) | 45.4 | (100) | 22.7 | (50) |
| 600 | (304) | 28.6 | (1-1/8) | 464 | (18-1/4) | 45.4 | (100) | 22.7 | (50) |
| 700 | (354) | 31.8 | (1-1/4) | 495 | (19-1/2) | 45.4 | (100) | 22.7 | (50) |
| 750 | (380) | 31.8 | (1-1/4) | 495 | (19-1/2) | 49.9 | (110) | 25.0 | (55) |
| 800 | (406) | 34.9 | (1-3/8) | 540 | (21-1/4) | 49.9 | (110) | 25.0 | (55) |
| 900 | (456) | 34.9 | (1-3/8) | 540 | (21-1/4) | 49.9 | (110) | 25.0 | (55) |
| 1 000 | (508) | 38.1 | (1-1/2) | 565 | (22-1/4) | 49.9 | (110) | 25.0 | (55) |
| 1 250 | (635) | 44.5 | (1-3/4) | 660 | (26) | 70.4 | (155) | 34.1 | (75) |
| 1 500 | (759) | 50.8 | (2) | 711 | (28) | 81.7 | (180) | 40.9 | (90) |
| 1 750 | (886) | 54.0 | (2-1/8) | 762 | (30) | 93.1 | (205) | 45.4 | (100) |
| 2 000 | (1 010) | 54.0 | (2-1/8) | 762 | (30) | 109.0 | (240) | 54.5 | (120) |
| If a hole with the diameter given is insufficient to accommodate
the conductor without binding, a bushing having a hole of slightly
large diameter shall be allowed to be used. |
| b For 12 - 4 AWG (3.3 - 21.2 mm2) aluminum conductor, use 318 mm (12-1/2 in). |
Our Service
7X24-hour Telephone Consulting Service is available.
Reply and solution will be provided in 8 hours upon customer’s
service request.
After-sales Support is available on a 7X24-hour basis, leaving no
worries for customers.
Quality inspection from raw material to production, and delivery.
Professional quality control person, to avoid the unqualified
products flowing to customer.
Strict inspection to Raw material, production, and delivery.
Full series of equipment in quality laboratory.
