Specifications

frame hydraulic press
1,High rigidity and high accuracy
2, high production efficiency
3, high reliability
4.best price

Name:   Hydraulic Press 

 

Characteristic of  Hydraulic Press : 

 HY49 Tee Extrusion Hydraulic Press is the Best Choice of Shaft Parts in Bicycle. Main cylinder mould clamping, finishing billet Extrusion by two-side synchro Cylinder, and equipping hydraulic feeder to finish auto-feeding, extrusion and discharging, and no need adding other hydraulic and control system. The worker only need to add material into feeder, featuring reducing labor intensity, improving production efficiency and saving labor charges.

 

Gantry-style structure is with high rigidity, small deformation, big opening of two sides and wide usage. Main slider is driven by main cylinder, moving up and down in the direction of two guide pillar. Two opposing mould halves are respectively fixed in washer of working table and slider. After two opposing clamping, slider chucking extrusion billet. Extruding dies is fixed in two sides sliders, which are driven by two-side oil cylinder. To the need of high extruding rigidity, two-side sliders are guided by dovetail groove of slide rest, which is fixed on frame. Mechanical links device promises the precision of synchro.

 

Main cylinder and two-side cylinder fix growth cylinder to accelerate idle speed and return speed. Oil tank is on the top of machine, which is good for filling oil and reducing cover area. Valve integrated system adopt domestic Rexroth Valve with high system reliability and long using. Oil pump adopt imported Dannison high pressure vane pump with the features of small volume, high flow and long usage. In order to improve stability and extend hydraulic parts’ lifetime, this system equip with Suction Filter and finned water cooler to promise machine working stable.

 

Strength of electric separation design is adopted in electric system to enhance safety. High voltage ark is on the top of machine, near to electric motor. Electric motor is driven by Y, so that reducing driving load. PLC in Low voltage ark controls movement of machine, and control sign of PLC control execute components through miniature intermediate relay. PLC control is with feature of high reliability, convenient amendment, saving space and high response speed. Proximity switches are used in machine stroke with the feature of high location accuracy, no mechanical life and no damage. Adding safety switch promise the movement of joint extrusion separation to avoid damaging the mould.

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  Technical Specification of   Hydraulic Press

 

Item                                   Type			HY49-315	HY49-500
Nominal Pressure of Main Cylinder		kN	1500	2000
Nominal Pressure of Side Cylinder		kN	750*2	1500*2
Stroke of Main Cylinder		mm	150	150
Stroke of Side Cylinder		mm	300	300
The Working Pressure of Fluid	Main Cylinder	Mpa	18.6	3-17.6
	Side Cylinder	Mpa	15.5	3-16
Working Speed of Main Cylinder	Descending	mm/s	240	230
	Pressing	mm/s	23-52	23-49
	Return	mm/s	300	300
Working Speed of Side Cylinder	Moving	mm/s	250	200
	Pressing	mm/s	20-45	14-32
	Return	mm/s	250	220
The Max. Opening	Up-Down	mm	560	580
	Left-Right	mm	850	1220
Size of Working Table	Left-Right	mm	500	500
	Front-Back	mm	355	355
Electric Power		kW	37	55
Overall Dimension	Up-Down	mm	4120	4170
	Left-Right	mm	3780	6000
	Front-Back	mm	2450	2450

 

The products of Hydraulic Press