Tractive Scale KAK-F series
tractive scale to measure tractive forces up to 100 t /
long battery life time up to 140 hours / simple handling and robust design

The tractive scale of the KAK-F series is a device designed to measure tractive forces that may be applied e.g. at crane shackles. The tractive scale can be applied universally due to its versatility. The tractive scale features a radio module and sends the measured values straight to a handheld display that is included in the delivery. Thus the measurements can be performed within a 150 m radius while maintaining a safety distance to the measurement location (outside). The display of the tractive scale shows the tractive force either by its gross or its net value of the current load or the maximum value. The tare function of the tractive scale (zero point of the display) can be applied throughout the whole weighing range. Please pay attention to not trespassing the mentioned total load. If there are any questions about this tractive scale, please have a look at the technical specification below or call: UK customers +44(0) 23 809 870 30 / US customers +1-410-387-7703. Our technicians and engineers will gladly advise you regarding all crane scales and all products in the field of measuring instruments, regulation and control and scales.

- High weighing accuracy
- Low dead-weight of the scale
- clearly readible
- Simple handling, robust design
- With memory of maximum value (peak value) 
- Long battery lifetime of 140 hours

- Display of maximum weight (gross / net)
- Display on absorber of tractive force
- Measuring unit kg, t, lbs, to, kN
- Automatic switch-off to save energy
- Simple battery switch
- Overload warning at tractive scale

Technical Specifications of the Tractive Scale 

Model

Resolution

KAK-F/FFB201-1

1 t

0.5 kg

>= 4 t

approx. 1.1 

KAK-F/FFB201-2.5

2.5 t

1 kg

>= 10 t

approx. 1.7 

KAK-F/FFB201-5

5 t

1 kg

>= 20 t

approx. 2.1 

KAK-F/FFB201-10

10 t

10 kg

>= 40 t

approx. 3.9 

KAK-F/FFB201-20

20 t

10 kg

>= 80 t

approx. 6.8 

KAK-F/FFB201-35

35 t

10 kg

>= 140 t

approx. 9.4 

KAK-F/FFB201-50

50 t

10 kg

>= 200 t

approx. 14.4 

KAK-F/FFB201-100

100 t

50 kg

>= 400 t

approx. 39.3 

Accuracy

0.2 % of nominal load

Operational temperature

-10 °C ... +50 °C

Storage temperature

-20 °C ... +70 °C

Protection type

IP 54

Operating time

Approx. 140 hrs. at 20 °C

Batteries

4 x 1.5 V AA batteries

Display

LC display, 20.5 mm 4.5 digits

Tare range

100 % of nominal load

Overload warning

by trespassing maximal load by 110 % of nominal load

Application images of Tractive Scale KAK-F series

Delivery Content of the Tractive Scale KAK-F series

1 x tractive scale KAK-F series, 1 x remote display, 1 x software for live measurement, 1 x calibration certificate, batteries, 1 x transport case (up to 50 t), 1 x instruction manual

Optional equipment

Calibration certificate
Calibration by manufacturer for a maximum of 35t tractive force
Item No. XKW 222
Calibration by manufacturer for a maximum of 100 t tractive force
Item No. XKW 242

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