SS-40DG-8A Industrial Mobile Air Conditioner-SUIDEN Power-Air Conditioner DSMRO0015 SS-40DG-8A Industrial Mobile Air Conditioner: This product is mainly used in production plants without central air conditioning, such as: injection molding factory. Hardware factory. Specially for the cold or cold of a point or part of the need to cool down, this power consumption is very small, and can also be moved, very convenient. SS-40DG-8A industrial mobile air conditioner specifications: SS-40DG-8A Industrial Mobile Air Conditioner-SUIDEN Power-Air Conditioner SS-40DG-8A SS-40EG-8A SS-40DG-8A industrial mobile air conditioner features: SS-40DG-8A (single phase 220V) Cooling capacity is very strong (4.0KW) Very little power consumption (1650) The amount of wind can be adjusted Can put the air volume to the outside This can also be attached to the wall This has an 8L water tank, which is cold enough (it is easy to handle the condensate with an ultra-small 8L water tank) This product is 2 air outlets SS-40DG-8A industrial mobile air conditioner related models: SS-40EG-8A SS-40DG-8A industrial mobile air conditioner SUIDEN Ruidian - air conditioning Excavator proportional system refers to the hydraulic system that controls the movement of the excavator's arm, bucket, and other attachments. This system is designed to provide precise and proportional control over the excavator's movements, allowing the operator to perform delicate and precise operations with ease. Excavator control system,joystick control System,Hydraulic system,Proportional Hydraulics Attachment CATSU Hydraulic Machinery Equipment Co.,Ltd , https://www.cattiltrotator.com model Cold room capacity (KW) Consumption power (W) Dimensions MM Body weight (kG) 4.0 1650 W520XD470XH1120 73 
The excavator proportional system uses a series of hydraulic valves and sensors to control the flow of hydraulic fluid to the various components of the excavator. These valves are controlled by the operator's movements of the joystick, which sends signals to the hydraulic system to adjust the flow of fluid to the various components.
The proportional system allows the operator to control the speed and force of the excavator's movements with great precision. This is particularly important for tasks that require delicate and precise movements, such as digging around sensitive underground utilities or performing demolition work in tight spaces.
Overall, the excavator proportional system is an essential component of modern excavators, providing operators with the control and precision they need to perform a wide range of tasks safely and efficiently.