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Frame Hydraulic Forging Press

7000 Ton Frame Type Fast Forging Hydraulic Press

Max Feeding size:
Power:
Capacity:
Product description: The 7000 Ton Frame Fast Forging Hydraulic Press is specially designed for the forging process of Titanium and aluminum mental alloy, such as upsetting, lengthening, bending, punching, twisting, staggering, and finishing, and can be used for the free forging production of straight and stepped shafts, rods, billet parts, ring parts, sets of similar parts, cake parts, and other various forgings.
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The 7000 Ton Frame Type Fast Forging Hydraulic Press of our company is a prestressed tie rod split frame hydraulic press.Consists of a machine body, a main cylinder, a slider, a guide rail and other parts. The machine body is a prestressed frame structure, consisting of an upper beam, a column, a base, a tie rod and a nut. The main cylinder is fixed on the upper beam, and the slider moves up and down along the guide rail. The guide rail adopts an eight-sided guide rail with adjustable gap, good rigidity, high precision and stable performance. The slider guide rail plate adopts a composite copper plate. The lubrication system can set the lubrication cycle and time, and automatically lubricate the guide rail. An oil collection device is provided under the guide rail.

Application:

This equipment is mainly used for free forging and forging production of steel and various alloys. It can be used for free forging processes such as upsetting, drawing, bending, punching, twisting, shifting, and finishing, and for free forging production of straight and stepped shafts and rods, square billets, rings, sleeves, pancakes, and other forgings. It can also meet the die forging billet forming process of the forging factory and the pressing forming process of special alloy materials for titanium alloys, aerospace, and aviation, and can realize free forging, die forging, and low-speed superplastic forming processes.

Operable free forging varieties:

---- Ring forgings

---- Straight or stepped shaft forgings, roll forgings

---- Sleeve forgings

---- Pancake forgings

---- Square forgings

---- Flat square forgings

---- Casting ingots, electroslag remelting (ESR)

---- High alloy steel

---- Ordinary and high-quality carbon structural steels

---- Alloy structural steels

---- Alloy tool steels

---- Titanium alloys

--- Stainless steel

Technical Characters:

1. Prestressed tie rod split frame structure: This structure has the characteristics of good rigidity, strong anti-eccentric load capacity and high precision;

2. The press is equipped with an online filtration system: This machine is equipped with a large flow online filtration system. The flow of the large flow filter oil pump is more than 1.2 times the flow of the main oil pump. The equipment filters the hydraulic oil online without stopping the machine, and the filtration accuracy is 10u.

3. The equipment is equipped with a remote diagnosis and operation system: to facilitate customers to quickly modify the program when changing the process, and reduce the downtime caused by process changes.

4. Control parameter execution function: During the forging process, the operation is carried out according to the set parameters such as the pressing amount, return amount, and engraving depth, and the operations such as drawing, blanking, upsetting, engraving, and finishing are completed.

5. Complete supporting automated auxiliary facilities: The equipment is equipped with an anvil horizontal locking mechanism, which can quickly replace the upper and lower anvils, shorten the auxiliary operation time, reduce heavy physical labor, and effectively improve production efficiency.

6. Big data application function: It can realize network management and remote diagnosis and maintenance.

7. Integrated design of press and operator:

The press and operator are integrated with a humanized operating table and human-machine interface, which is convenient for the operator to operate the press and operator at the same time, and to complete the operation monitoring, operating actuators, and manual intervention in automatic forging during forging.

8. PLC system: The machine adopts a PLC control system, which can digitally display and set the pressure and displacement of the slider, and can realize accurate display and control of the size of the pressed workpiece. The accuracy can reach ±2mm.

Technical Parameters:

No	Item			Unit	Parameter	Remark
1	Nominal pressure			Ton	7000	24.5 MPa
2	Upsetting force			Ton	8000	28 MPa
3	Return force			Ton	630
4	Rated working pressure of the system			Mpa	24.5
5	Structural style			/	Prestressed frame
6	Opening height (clearance)			mm	5500
7	Maximum stroke of slider			mm	2600
8	Column clearance distance			mm	4300*1800
9	Speed of slide	down quickly		mm/s	300
		return quickly		mm/s	50~100
		Work	Primary pressure 2330ton	mm/s	130
			Secondary pressure 4660ton	mm/s	90
			Three-level pressure 7000ton	mm/s	60
10	Hydraulic cylinder	Main cylinder	Tonnage	ton	2100
			Rod diameter	mm	1100
			Number	unit	1
			Cylinder structure form	/	Plunger cylinder
		Side cylinder	Tonnage	ton	2100
			Rod diameter	mm	1100
			Number	unit	2
			Cylinder structure form	/	Plunger cylinder
		Return cylinder	Tonnage	ton	150
			Rod diameter	mm	280
			Number	unit	4
			Cylinder structure form	/	Plunger cylinder
11	Moving Worktable	Width * Length		mm	3600*8000
		Stroke		mm	8000
		Load		ton	80
		Workstation		unit	3
		Speed (adjustable proportion)		mm/s	0-250
12	Lateral anvil moving device stroke			mm	6800
13	Horizontal anvil worktable width			mm	1300
14	Lateral anvil moving device speed			mm/s	0～200
15	Forging eccentricity	Full forging force 630MN		mm	≤450*450
16	Upper anvil locking mechanism formal structure			/	Horizontal locking
17	Control form			/	Manual, semi-automatic, linkage
18	Working medium			/	L-HM46 anti-wear hydraulic oil
19	Machine weight			ton	1290±3%