Design and features:
Side frames: Four side frames connected by balancers provide support for the wheelsets and load distribution.
Over-spring beams: Two over-spring beams serve to transfer the load from the car body to the spring suspension.
Spring suspension: Consists of four spring sets, each of which includes four double-row cylindrical springs and one spring-friction vibration damper.
Balancers: Two balancer devices provide uniform load distribution between the wheelsets.
Brake system: The trolley is equipped with a brake lever transmission for effective braking.
This design provides high load capacity and reliability of the trolley model 18-9043, which makes it in demand in various industries, including mining and metallurgical.