TR-B Railway Train Brake Valve Test Bench for JZ-7 Locomotive Brake System

The TR-B railway brake valve test bench is purpose-built for performance testing of JZ-7 locomotive brake system components: the automatic brake valve, independent brake valve, cut-off valve, relay valve, distributor main and auxiliary valves, emergency vent valve and actuating valve.

Instead of abstract data, the bench displays every test stage on analog pressure gauges arranged around a printed system schematic, so the operator reads brake pipe, train pipe, working cylinder and equalizing cylinder pressures directly. Testing becomes intuitive, operator workload drops, and missed or incorrect detection is ruled out, which raises the pass rate of vehicle installation.

Every valve of the JZ-7 brake system can be tested on its own or as a complete system on the same bench, which suits both overhaul workshops and locomotive depots that need fast, repeatable acceptance testing.

• Dedicated to JZ-7 locomotive brake system valve performance testing

• Analog pressure gauges with printed system schematic for intuitive reading

• Individual valve test or complete system test on one bench

• Industrial cabinet with stainless steel worktop and panel-mounted valves

• 4 kW power, 220 V / 380 V, IP55 protection, +/-1% accuracy

• CE certified, one-year warranty, OEM / ODM / OBM customization