Double-Action Door Panel Embossing Machine 4500-Ton Hydraulic Press

Product Description

Product Description

Equipment operating conditions:
1. Temperature of equipment working area: -10~60ºC (±)
2. Power supply: three-phase four-wire system 380V, 50HZ, voltage fluctuation range 380V± 10%
3. Cooling method: air cooling device
4. Medium used in the hydraulic system: No. 46 anti-wear hydraulic oil

 

The scope of application of pressing process machine for metal materials, security doors, steel doors, interior doors molding hydraulic machine. The machine has an independent power sector and electrical systems, the use of centralized control buttons, and a jog, semi-automatic working system. Working pressure of the machine, pressing the speed and range of travel may need to be adjusted within a specified range. And can be completed on the pressing and constant distance forming two processes, in the semi-automatic operation, Two processes have pressed pressure maintaining time delay and automatic return action.

 

	Name	Unit	4500t
Pressure	nominal pressure	KN	45000
	return force	KN	1000×2
	Liquid maximum working stress	Mpa	25
Stroke	slide block	mm	500
	Maximum opening	mm	600
Effective worktable size	Left/Right	mm	1500
	Front/Back	mm	2500
	Number of pillars	pcs	8
Speed	descent speed	mm/s	120
	Pressing speed	mm/s	5-12
	Return speed	mm/s	90
Power	Total power	kw	22×2

 

The press is mainly composed of the main engine, hydraulic control system, electrical control system, lubrication system and safety protection system.

Host part:
The fuselage consists of an upper beam, a movable beam, a lower beam, and four columns. The cylinder block is made of forging No. 45. Piston rod 50 # forged steel ion nitriding. The hardness is HRC45-50.
The main cylinder adopts a piston structure, and the cylinder body is made of high-quality carbon steel forgings.
The column is made of 45 # medium carbon steel, tempered and hardened, with a hard chromium coating thickness of 0.04mm~0.05mm.

Hydraulic control system
The hydraulic system mainly consists of pumps, valve blocks, filling valves, filtration systems, pipelines, etc., and is controlled by an electrical control system to control various hydraulic press actions.
The main oil pump of the hydraulic system is the servo system oil pump, and the pilot valve is the Shandong Jining Taifeng series valve, which improves the stability and reliability of hydraulic operation.
The hydraulic control system adopts a bidirectional plug-in valve integrated system.
The filling circuit of the hydraulic system adopts a normally closed filling valve.
The oil pump electric unit and hydraulic control valve group of the hydraulic control system are arranged in sequence on the oil tank plane.

Electrical control system
The electrical control system is divided into two parts: the power system and the control system. The high-power motor adopts star delta voltage reduction method for starting, and the power supply is three-phase four wire system, AC380V,50HZ, The voltage of the pilot solenoid valve is DC DC24V.
The control part includes an electrical box, an operation box, and a mobile button station.

4.Safety device
Set the emergency stop button on the press.
 

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FAQ

 

 

1. How about your machine quality?We are worry about the quality.
Re: our design including strcture and detailed sercurity and precision has enhanced greatly, and can match all the CE standard or mor strict standard.Our machines distribute worldwide to about 20 countries where there are metal plate industry.And where there are our machines, there are good eputation and terminal user satisfaction.

2. May I send samples to test? Do you have a test fee or not?
Re: Yes, if you could send us samples, it will be better. For testing, we have to customize the moulds according to your products, so the moulds cost will be on your account, of course the moulds belong to you.