(AJL21) Medium-Speed Aluminum/Copper Fin Press Machine (for Heat-Exchangers)

Model NO.: AJL21

Trademark: Acemachinetools

Specification: CE

Origin: China

(AJL21) Medium-speed Aluminum/Copper Fin Press Machine Line (for heat-exchangers) This high-speed aluminum fin press machine line for air conditioners is composed of an exhibition press, oil device, pneumatic initial feeding system, closed-type high-speed precision press, suction unit, material collection device, electric control system, and hydraulic system. The fin press machine is widely used in the manufacturing of aluminum fins for automotive components such as water tanks, intercoolers, condensers, evaporators, and heater units. It features a PLC and servo control system, enabling one-time form rolling, drying, and fixed-length cutting. The design includes a quick-replaceable forming tool, making it ideal for producing various types of fins. Here are some key details about this high-speed aluminum fin press machine line: 1. The power press speed and vacuum sucker are controlled via a converter. The hydraulic lifting function allows for easy mold debugging. 2. The system includes aggregate error detection, no-oil warming, and alarm protection for material absence. 3. A hydraulic overload protection device ensures safety, die protection, and ease of use. 4. The machine features a quick die change mechanism, making it more efficient for production changes. 5. A thick oil lubrication system with alarm functions helps maintain smooth operation. 6. The PLC-based centralized control system offers multiple functional executions, user-friendly interface, and simple operation. 7. Optional automatic scrap blowing device is available for enhanced efficiency. Below is a detailed table of specifications for different models:

		Medium Speed		Normal Speed
		AJL21-45C	AJL21-63C	AJL21-45B	AJL21-63B	AJL21-80B
Nominal Pressure	kN	450	630	450	630	800
Stroke of Slide	mm	40	40	40	40	40
Stroke Per Minute	S.P.M	150-250	150-250	100-180	100-150	90-120
Die Set Height	mm	200-270	210-290	200-270	210-290	220-300
Size of Table (LRÃ—FBÃ—T)	mm	800Ã—580Ã—100	850Ã—580Ã—110	800Ã—580Ã—80	850Ã—580Ã—90	900Ã—600Ã—100
Bottom Size of Slide (LRÃ—FB)	mm	500Ã—300	600Ã—350	500Ã—300	600Ã—350	600Ã—350
Width of Material	mm	300	300	300	300	300
Sucking Length	mm	1000	1000	1000	1000	1000
Collecting Height of Material	mm	600	600	600	600	600
Inner Diameter of Material Rolling	mm	Ï†75	Ï†75	Ï†75	Ï†75	Ï†75
Outer Diameter of Material Rolling	mm	850	850	850	850	850
Main Motor Power	kW	5.5	7.5	5.5	7.5	11
Overall Dimensions (LRÃ—FBÃ—T)	mm	6500Ã—2500Ã—2330	6500Ã—2500Ã—2500	6500Ã—2500Ã—2500	6500Ã—2500Ã—2800	6600Ã—2500Ã—2800
Weight: kg	6000	7500	6000	7500	8500
Die Height Adjustment		Motorised	Motorised	Manual	Motorised	Motorised
Overload Protect Type		Hydraulic	Hydraulic	Block Shearay VS motor	Hydraulic	Hydraulic
Speed Adjustment		FDI	FDI	FDI	FDI	FDI
Signal Putout		Rotary Encoder	Rotary Encoder	Camswitch	Camswitch	Camswitch
Angle Display		Pilot Pin Digital Mode	Pilot Pin Digital Mode	Pilot Pin	Pilot Pin Digital Mode	Pilot Pin Digital Mode
Crank Bearing Way		Roller Bearing	Roller Bearing	Bronze Bush	Bronze Bush	Bronze Bush
Slide Guide Way		Roller Guide	Roller Guide	Copper Guide	Copper Guide	Copper Guide

This machine is designed to meet industrial standards and deliver consistent performance in high-volume production environments. Its modular design and advanced control systems make it suitable for manufacturers looking to improve efficiency and reduce downtime. Whether you're producing heat exchangers for automotive or HVAC applications, the AJL21 series provides reliable, precise, and flexible solutions."

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