PVG350B381: This is a proportional valve for use in hydraulic systems. It has a maximum flow rate of 350 liters per minute and a maximum pressure rating of 350 bar.
A932Li, R932Li: These are hydraulic excavators from the Volvo brand. A932Li has an operating weight of 32,900 kg and is equipped with a Volvo D8 engine with a net power of 210 kW. R932Li is a smaller model with an operating weight of 32,000 kg and a Volvo D7 engine with a net power of 155 kW.
A934B, A934Li, R932: These are also hydraulic excavators from the Volvo brand. A934B has an operating weight of 34,200 kg and is equipped with a Volvo D12 engine with a net power of 245 kW. A934Li is a slightly smaller model with an operating weight of 32,600 kg and the same engine. R932 is a smaller model with an operating weight of 31,600 kg and a Volvo D7 engine with a net power of 155 kW.