315T hydraulic press 

Quanyue CNC Co., Ltd.- provides forging equipment of four column and three  beam,and forging supplies, machinery, ring parts, implements, production lines, sales, manufacturers, SMS, bearings, flanges, slewing rings, ring rolling machines, seamless ring parts, ring rolling mills, hydraulic presses , cylinder, hydraulic valve, hydraulic system, hydraulic control, CNC, coil, shear, coil cutting, palletizing, automatic stacking, extrusion, forging, auto parts, automotive interiors, molds, renovation, overhaul, etc. service. Welcome communication.
315T hydraulic press is applicable to the plasticity material pressing process, such as impactive loading, bending, flanging and metal drawing as well as correcting press-fitting, grinding wheel forming, cold extrusion metal parts forming and pressing process of plastic products and powder products, which can be used for punching and blanking process when matching on blanking device. This machine has the independent power mechanism and electrical system which uses the button common control to realize the adjustment, manual and semi-auto operation.

Operators can carry on the adjustment the working pressure, pressing speed and the stroke of this machine according to the process. This machine can complete constant pressure and constant distance process, which can make pressure-keeping and delay to automatic return action after pressing in constant pressure process.
Optional accessories: photo-electric protection device, stroke, pressure, time digital display system, hydraulic system heating, cooling device. PLC programmable controller, blanking buffer device, mould heating and temperature control device, die change with floating guide and rolling bracket, etc.
Main characteristics:
1. The frame adopts four column type structure, mechanical parts have beautiful shape after optimization design and has strong applicable.
2. Liquid-filled tank volume increased to ensure fast filling, reduce pressure on time. The cooling area has been enlarged so that reduce the oil temperature.
3. Host three beam end die is bigger than traditions so that improve the height of beams, greatly prolong the working life.
4. Master cylinder and piston rod are made of high-quality forgings to improve the reliability.
5. Main rod adopts four nuts structure, which improving the preloaded properties and maintain the long-term stability of precision.
       6. Piston rod and column surface uses the quenching, column hard chromium plating, wear resistance, corrosion resistance and longer life.
7. Advanced cartridge valve, compact structure, reduce the pipeline connection, improve the system tightness, reduce the leakage.
8. Power system uses oiled vertical pump group, reduce noise, oil absorption effect is good, improve pump life.
9. Pressure gauge adopts the anti – vibration one and pressure gauge valve, easy to maintenance.
10．Master cylinder seal uses import domestic preferred parts.
11. The electrical control system has two control type for choice: electric relay and PLC electrical system which working sensitive and reliable, button focus on panel with active button station, convenient operation, which has the adjustment, single cycle with both hand two mode of operation.
12. The slider can realize two kinds of control mode: constant distance and constant pressure, with pressure maintaining and time-delay functions; The work pressure and stroke can be adjusted according to technology needs within the prescribed scope.
Applicable process scope:
This hydraulic press is suitable for metal materials pressing, bending, flanging, extrusion-shaping process, suitable for powder products, abrasive products and insulation material, increase the buffer device for blanking punchin

Main technical parameters

Project		Unit	Types and specifications
Nominal pressure		KN	630	1000	2000	3150	3150	4000	5000	5000	6300	8000	10000
Ejecting force		KN	100	200	400	800	2500	800	1000	1000	1000	1000	1250
Return force		KN	125	320	450	600	300	600	1000	1000	1000	1200	1250
Slide stroke		mm	500	600	700	800	1050	800	900	900	900	1000	1000
Ejection stroke		mm	160	200	250	300	500	300	355	355	355	350	350
Maximum opening height		mm	800	900	1120	1250	1500	1250	1500	1500	1500	1800	1800
Slide stroke speed	Idle speed	mm/s	22	24	100	100	200	100	120	120	80	120	120
	Operation		9	10	12	12	28	12	12	12	10	10	10
	Return speed		50	50	50	60	150	30	80	80	50	100	100
Ejection stroke speed	Ejection speed	mm/s	50	80	60	45	29	45	80	80	80	65	65
	Return speed		100	160	120	100	100	100	200	200	200	140	140
Working table size	Left/Right	mm	520	720	900	1260	1600	1250	1400	2200	1600	2200	2500
	Front/Back		490	580	900	1200	1400	1250	1400	1400	1600	1600	1800
Stand column center distance	Left/Right	mm	650	800	1140	1400	1800	1500	1700	2620	1950	2600	2900
	Front/Back		350	430	660	900	1150	1000	1120	1120	1200	1200	1350
Outline dimension of machine tool	Left/Right	mm	900	2000	1380	1160	2050	3600	3900	4700	5200	6600	4650
	Front/Back		500	1090	900	1660	1400	2300	3600	3600	4600	2600	2650
	Height above floor		2400	3162	2725	4295	5000	4500	5220	5220	6000	7200	6570
Motor power		kw	7.5	11	15	22	44	30	44	45	60	90	90
Weight of machine tool		1	2.5	3.5	10.5	15.5	25	21	37	47	39	55	70

The above parameters are only for reference and we should subject to the both technical agreement.