Equipment for service station >> wheel coupling
Nagruzhatel hitch - a product that is designed to verify that the inertia braking system of trailers of cars passing inspection by the inspection station service station.
The auxiliary device - only works with the brake stands STM series of NPF "META".
Does not need a compressor, receiver and pressure gauge.
A good solution for TO stations, staffed brake tester STM.
Measuring range effort push-coupling - to 5kN.
The relative error in measuring the force pushed home - no more than ± 5%.
Overall dimensions - 670 × 200 × 500 mm.
Weight - 15kg.
Loader wheel coupling used when DB stand for the STM measurement efforts push-coupling.
Structural features Loader wheel coupling
Structurally nagruzhatel coupling consists of:
- Box wrench with ratchet;
- Beam type load cell SQB 2500 kg;
- Mounting mechanism on the car;
- Mounting mechanism on the trailer;
- A chain collar.
Loader wheel coupling mounted between the test trailer and a car on the tow bar car with one hand and with the trailer coupling head on the other side. Fixing the trailer nagruzhatele carried out by means of coupling clamps.
Loader wheel coupling appearance is shown in Figure 1.
Figure 1. Appearance Loader wheel coupling
1 - clamp chain;
2 - ball tow bar;
3 - Sensor Beam SQB 2500 kg;
4 - sided ring spanner with ratchet;
5 - bolt;
6 - coupling;
7 - carriage;
8 - clamp.
Storage Loader wheel coupling
Loader wheel coupling up to the commissioning should be kept in original packaging manufacturer in heated storage facilities under the following conditions:
- Ambient temperature range of +5 ° C to 40 ° C;
- Relative humidity - 80% (at a temperature of +25 ° C).
In areas where the products are stored shall be free of dust, acid and alkali vapors, corrosive gases and other harmful substances that may cause corrosion of metals.
Loader wheel coupling without packaging must be stored in heated storage at an ambient temperature of +10 ° C to +35 ° C and a relative humidity of 80% (at +25 ° C).
Photos: Loader wheel coupling «Meta»