Product Details

Application & Feature

Special hydraulic press includes functions of float pressing, rotating table, automatic pickup and overturn unit with compact fabrication and productivity. The rotating table is used for striking off power, ejector for knockout the ware. Light curtains protect the operator safety. Configuration of two front and back positions improves work efficiency as your process.

Nominal capacity: 1000 ~ 12500 KN

Grinding wheel specification: outside diameter: Φ150 ~ Φ750 mm

inside diameter: Φ25 ~ Φ305 mm

depth: 20 ~ 200 mm

Main Technical Data

Item		Unit	YF78-200	YF78-400	YF78-800	YF78-1500	YF78-2500
Nominal Force of Main Cylinder		KN	2000	4000	8000	15000	25000
Return Force		KN	243	345	450	610	710
Max. Working Pressure of Hydraulic System of Main Cylinder		Mpa	25	25	25	25	25
Ram Stroke		mm	400	600	700	900	600
Daylight		mm	650	950	-	-	-
Ram Quick Descend Speed		mm/s	120	120	120	120	150
Ram Slow Descend Speed		mm/s	≤50	-	30-40	30-40	30-40
Ram Working Speed		mm/s	≈1-5	1.5-6	≈1-5	≈1-4	0.5-3.3
Ram Return Speed		mm/s	100	110	130	95	115
Max. Floating Stroke		mm	20	20	50	50	50
Floating Pressure		KN	10-100	20-200	60-300	100-500	100-500
Rotary Table Height above Floor		mm	750	650	650	650	-
Nominal Force of Ejector Cylinder		KN	150	250	400	500	500
Ejector Stroke		mm	400	550	750	900	750
Ejector Speed	Slow	mm/s	46	46	38	22	22
	Quick		150	120	82	72	72
	Quick Return		70	70	72	115	115

FAQ ABOUT HYDRAULIC PRESSES

Does welded beam easy deformation?

We treat it with tempering treatment to reduce internal stress.Besides, we also make casting beam.

The oil cylinder is important part,what if it broke?

We use forging cylinder which is forged by one 45# round steel,no welded.The broke rate is almost zero.

What about the electric system?

We use PLC electric control system with less line,easy maintenance and can programmable.

If part of the machine broke,does it easier to buy it in our country?

We can use customer appointed accessories if necessary.

Do you provide after service?

We provide technical service for life.

we are manufacturer of hydraulic press more than fifty years and can manufacture non-standard hydraulic press as your need( such as large worktable,deep slider stroke,multiple cylinder,high speed,double acting...)