Fully Hydraulic Free Forging Hammer (C61YA 30-280kJ)

C61YA Series Fully Hydraulic Free Forging Hammer adopting an all-hydraulic drive system, this forging hammer delivers rapid striking and return speeds for enhanced production efficiency. Its flexible and easily controllable operation enables hammer suspension at any position, making it suitable for diverse free forging processes. Widely applied in manufacturing various types of free forgings, it is the preferred equipment for medium-to-large forgings and high-temperature alloy forgings.

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Product Features

Wide Application Range
Featuring powerful striking energy, high frequency, low failure rate, hammer suspension capability at any position, and large operating space, it is ideally suited for open-die forging processes.
Powerful Striking Energy
The unique striking valve system ensures precise energy control and exceptional repeatability.
High Production Efficiency
With hydraulically driven striking and return strokes, the system features low backpressure in the upper chamber during return, eliminates muffled-hammer phenomena during strikes, and delivers fast return speed with high striking frequency.
Stable & Durable Structure with Easy Maintenance
The fully hydraulic drive system ensures extended piston service life, while the X-guide rail structure multiplies the hammer rod's lifespan. With ultra-low failure rates and minimal maintenance costs, the machine delivers exceptional operational reliability.

Product parameters

Item	Unit	C61YA-30	C66YA-70	C66YA-105	C66YA-140	C66YA-175	C66YA-210	C66YA-280
Blow energy	kJ	30	70	105	140	175	210	280
Weight of falling part	kg	1300	2600	3800	4700	5250	6400	7800
Max. stroke	mm	1000	1260	1450	1500	1730	1900	2000
Blow frequency	min^-1	65-120	65-120	65-120	60-110	55-90	50-90	45-80
Main motor power	kW	55	55	55	55	55	55	55
Motor number	pc	2	3	4	5	6	6	7
Distance between guides	mm	480	560	600	600	700	790	1000
Operation area	mm	740*1650	720*1950	810*1920	1100*2090	1250*2060	1300*2300	1400*2400
Height of lower die surface	mm	750	750	750	750	760	760	780
Machine size	mm	380016807000	426018007505	470019008200	544020008500	570023009150	580024509470	640026009800