YSR98 Series
Large Cold Extrusion Hydraulic Press

YSR98 Series · 100–2500 kN

YSR98 Large Cold Extrusion Hydraulic Press

The YSR98 Series is a high-rigidity four-column hydraulic press designed for cold extrusion and precision metal forming. Available from 100 kN to 2500 kN across 17 models, it is widely used for stamping, forming, short deep drawing, shaping and trimming of metal and non-metal materials. The frame and working table orientation is highly accurate with strong anti-yawing force, cylinders are precision-forged and milled for best performance under high pressure, and columns are made of high-strength alloy steel with chrome-plated surfaces for long-term wear resistance.

Model Range

17 models from YSR98-100 to YSR98-2500. Full parameter tables below.

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Technical Specifications

Full Model Parameter Tables

Scroll horizontally to view all models. Split into two groups for readability.

Models: YSR98-100 · YSR98-160 · YSR98-200A · YSR98-200B · YSR98-300A · YSR98-300B · YSR98-350 · YSR98-400 · YSR98-500A

Parameter	Unit	YSR98-100	YSR98-160	YSR98-200A	YSR98-200B	YSR98-300A	YSR98-300B	YSR98-350	YSR98-400	YSR98-500A
Rated Pressure	kN	1000	1600	2000	2000	3000	3000	3500	4000	5000
Max. Pressure of Main Cylinder	MPa	25	25	25	25	25	25	25	25	25
Max. Stroke of Main Cylinder	mm	300	500	400	400	400	400	400	400	500
Max. Daylight of Main Cylinder	mm	600	700	700	700	800	800	800	1000	1000
Return Pressure	kN	100	150	180	180	200	200	200	200	300
Effective Area of Working Table (LR×FB)	mm	600×500	600×500	600×600	700×700	600×600	700×700	700×700	700×700	700×700
Downward Speed	mm/s	250	250	250	250	250	250	250	230	230
Pressing Speed (range 1)	mm/s	7–10	8–12	8–15	10–20	10–20	10–20	10–20	8–15	8–15
Pressing Speed (range 2)	mm/s	15–20	15–20	15–25	16–30	16–30	16–30	16–30	10–20	10–20
Return Speed	mm/s	230	230	230	230	230	230	230	220	220
Upper Ejector Force	kN	100	100	200	200	200	200	200	200	200
Upper Ejector Stroke	mm	100	100	100	100	100	100	100	100	100
Lower Ejector Force	kN	150	200	200	200	300	300	300	300	400
Lower Ejector Stroke	mm	150	150	150	150	200	200	200	200	200
Motor Power (option 1)	kW	7.5	18.5	15×2	15×2	15×2	15×2	15×2	18.5×2	18.5×2
Motor Power (option 2)	kW	15	18.5×2	18.5×2	18.5×2	22×2	22×2	22×2	22×2	22×2
Machine Weight	kg	3000	5000	5500	6000	6500	7000	8000	10000	11000

Models: YSR98-500B · YSR98-650 · YSR98-800 · YSR98-1000 · YSR98-1200 · YSR98-1500 · YSR98-1600 · YSR98-2000 · YSR98-2500

Parameter	Unit	YSR98-500B	YSR98-650	YSR98-800	YSR98-1000	YSR98-1200	YSR98-1500	YSR98-1600	YSR98-2000	YSR98-2500
Rated Pressure	kN	5000	6500	8000	10000	12000	15000	16000	20000	25000
Max. Pressure of Main Cylinder	MPa	25	25	25	25	25	25	25	25	25
Max. Stroke of Main Cylinder	mm	500	500	500	500	500	500	500	500	500
Max. Daylight of Main Cylinder	mm	1000	1000	1000	1000	1200	1200	1300	1300	1300
Return Pressure	kN	300	300	400	500	800	1000	1100	1500	1800
Effective Area of Working Table (LR×FB)	mm	800×800	800×850	880×880	900×1100	900×1100	1300×1300	1300×1300	1350×1400	1380×1550
Downward Speed	mm/s	230	180	180	180	160	150	150	150	150
Pressing Speed (range 1)	mm/s	8–15	8–12	8–12	8–12	8–12	6–12	6–15	5–10	5–10
Pressing Speed (range 2)	mm/s	10–20	11–17	11–17	11–16	11–16	11–16	11–16	8–15	8–12
Return Speed	mm/s	220	220	200	200	180	150	180	150	150
Upper Ejector Force	kN	200	250	500	600	800	800	400	800	800
Upper Ejector Stroke	mm	100	100	250	250	200	150	150	150	150
Lower Ejector Force	kN	400	400	500	800	800	1500	1500	1500	1500
Lower Ejector Stroke	mm	200	200	200	200	200	150	150	150	150
Motor Power (option 1)	kW	18.5×2	22×2	22×2	37×2	37×2	37×2	37×2	37×4	37×4
Motor Power (option 2)	kW	22×2	22+37	37×2	45×2	45×2	45×2	45×2	45×4	45×4
Machine Weight	kg	12000	15000	17000	22000	29000	38000	42000	62000	70000

Machine Features

Structure & Key Advantages

Engineering highlights of the YSR98 Large Cold Extrusion Hydraulic Press.

Highly accurate frame and working table orientation with strong anti-yawing force, suitable for stamping asymmetrical items.

Cylinders processed through forging and high-precision milling for best performance and reliability under high pressure.

Four columns made of high-strength alloy steel, chrome-plated on surface for excellent wear resistance and long service life.

Ram moves from top to bottom, increasing working efficiency and enabling safe, controlled operation throughout the stroke.

Upper and lower independent ejector systems on all models for reliable part release after forming operations.

Wide capacity range from 1000 kN to 25000 kN covering light precision forming through heavy industrial cold extrusion.

Applications

Industries & Use Cases

Widely used for cold extrusion and precision metal forming across diverse industrial sectors.

Cold Extrusion Forming

Stamping & Blanking

Short Deep Drawing

Shaping & Trimming

Automotive Components

Non-metal Material Forming

Interested in the YSR98 Series?

Send us your tonnage and process requirements and we will recommend the right model configuration.

YSR98 SeriesLarge Cold Extrusion Hydraulic Press