LN98 · Water bulging

LN98 Four Column Water Bulging Hydraulic Press

Machine overview

Designed for water bulging.

Series LN98Manufacturer Lineng

Mainly used for the water expansion forming process of complex curved parts such as cups and kettles. Especially suitable for the water bulging process of vacuum cups，thermos bottles, kettles, and other tableware and utensils made of stainless steel, copper, aluminum, iron, and other materials.

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Built for the process

Machine features

The movable crossbeam has two sections of speed, fast descending without load, slow profiling and pressing, fast return, and high work efficiency;
Automatic counting function;
The main sealing components are imported products, with along service life:
The key electrical components adopt well-known brands from Europe, America, and Japan, with high working reliability;
The hydraulic components are selected from internationally renowned brands to ensure good performance;
The surface of the column and piston rod are treated with medium frequency and plated with hard chromium;
Equipped with infrared protection device for safer operation;
Centralized lubrication system to extend the service life of the machine;
High work pressure, clear forming texture;
Equipped with a mobile sliding table, it is convenient for loading and unloading materials, can effectively reduce the height of the machine, improve the stability and reliability of the machine;
The hydraulic system adopts a two way plug-in valve control, with small pressure loss and stable and reliable action.

Model comparison

Technical specifications

Compare the published model parameters below. On smaller screens, scroll the table horizontally. Confirm your final configuration with Lineng before ordering.

LN98 technical specifications
Project		Unit	Parameter
Project		Unit	LN98-200	LN98-250	LN98-300	LN98-350
Main cylinder nominal pressure		KN	1000	1250	1500	2000
Master cylinder stroke		mm	750	750	750	750
Booster cylinder nominal pressure		KN	1000	1250	1500	1500
Booster cylinder stroke		mm	400	400	400	400
Maximum capacity of injection cylinder		L	5	6	6	6
Maximum injection pressure of injection cylinder		Mpa	80	80	80	80
Maximum enclosed height		mm	1500	1500	1500	1500
Effective area of workbench		mm²	650×650	650×650	650×650	700×700
Moving beam speed	Fast down	mm/s	600	600	550	500
	Quick mold closing	mm/s	60	60	50	50
	Return journey	mm/s	600	600	550	500
Machine dimensions	About	mm	2400	2400	2500	2500
	Around	mm	1800	1800	1800	1800
	High	mm	3600	3600	3750	3950
Motor power		KW	22+3	30+3	30+3	37+3