Designed for testing chain tension(manufacturing proof force testing or proof load testing).
The chain proof load test applies a specific, heavy load to lifting equipment (chains) using proof testing machines. This controlled process verifies the chains safe load apacity and tensile strength by ensuring it holds the weight without failure (e.g., excessive elongation). Passing this industry-standard test confirms the equipment is 100% safe for use, preventing accidents when handling heavy loads.
Technical parameters :
Functions
model
|
Size range
|
Auto testing
|
Testing time
(0-60S adjustable)
|
Data acquisition and printing
|
Auto stop when broken
|
Auto alert when chain blocked
|
CETT-10
|
¢4-10mm
|
√
|
√
|
optional
|
√
|
√
|
CETT-16
|
¢10-16mm
|
√
|
√
|
optional
|
√
|
√
|
CETT-20
|
¢16-20mm
|
√
|
√
|
optional
|
√
|
√
|
model
parameters
|
CETT-10
|
CETT-16
|
CETT-20
|
Size range (mm)
|
¢4-10mm
|
¢10-16mm
|
¢16-20mm
|
Max single stroke length (M)
|
6.0
|
6.0
|
6.0
|
Control methods
|
PLC+RS485+Frequency conversion servo program control
|
||
Max tension value (mm)
|
220
|
300
|
500
|
System max thrust (KN)
|
120
|
300
|
500
|
System working force(KN)
|
100
|
200
|
300
|
Motor power(KW)
|
5.5
|
6.5
|
8.0
|
Fastest speed of single stroke
|
35S/6 M
|
45S/6 M
|
50S/6 M
|
Air pressure (Mpa)
|
≥0.4
|
≥0.4
|
≥0.4
|
Min setting number of links
|
>2
|
>2
|
>2
|
PLC Failure alarm setting value
|
>10%
|
>10%
|
>10%
|
Sampling voltage
|
DC24V/4-20mA
|
DC24V/4-20mA
|
DC24V/4-20mA
|
Dimension (LxWxH : M)
|
8.8×0.8×1.9
|
8.8×0.8×1.9
|
8.8×1.3×1.9
|
Weight (T)
|
1.3
|
2.3
|
6.0
|
https://youtu.be/tX_EaXGoziw
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