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Frame Hydraulic Forging Press

2000 Tons Free Forging Hydraulic Press

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Product description: 2000 Tons free forging hydraulic press is mainly used for the production of large-section die steel products and the forging process of round rod and module forgings. The cluster is equipped with a complete set of mechanized auxiliary devices, and can also complete the production of various kinds of shaft, rod, plate, cake, ring and square billet forgings. It is suitable for the production of round rod and module of forging die steel, machine tools, engines and axles, marine engineering, construction machinery and other products. In addition, it can also complete the lengthen, upsetting, punching (reaming), mandrel lengthen, torsion, bending, misdisplacement, cutting and other free forging processes.
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2000 Tons free forging hydraulic press is mainly used for the production of large-section die steel products and the forging process of round rod and module forgings. The cluster is equipped with a complete set of mechanized auxiliary devices, and can also complete the production of various kinds of shaft, rod, plate, cake, ring and square billet forgings. It is suitable for the production of round rod and module of forging die steel, machine tools, engines and axles, marine engineering, construction machinery and other products. In addition, it can also complete the lengthen, upsetting, punching (reaming), mandrel lengthen, torsion, bending, misdisplacement, cutting and other free forging processes.

Characteristics

●This equipment is a prestressed frame composite structure.

●This equipment is equipped with an oil absorption filter (the user shall replace the filter element in time as specified in the manual) to ensure the cleanliness of the oil so as to ensure the normal operation of the equipment.

●The equipment is equipped with a remote diagnosis system.

●The hydraulic system adopts a two-way cartridge valve integrated system, and the electrical control system adopts a PLC programmable controller.

●The power system of this machine is installed on the ground, which is convenient for maintenance and repair.This machine is equipped with a moving worktable, which is convenient for die replacement and forging movement.

●The power system of this machine is installed on the ground, which is convenient for maintenance and repair.

Machine service conditions

Working environment temperature: 0 ~ 40℃

Cooling water supply pressure: ≤0.6MPa

Working temperature of cooling water: ≤25℃

Power supply: three-phase four-wire system 380V.

Voltage fluctuation range: 380V±10%

Medium used in hydraulic system: anti-wear hydraulic oil YB-N46.

Main technical parameters

No	Item					Unit	Parameter		Remark
1	Nominal pressure					kN	20 000
2	System working pressure					MPa	25
3	Return force					kN	2000
4	Opening height (clearance)					mm	3000
5	Maximum stroke of slider					mm	1600
6	Column clearance distance					mm	2240*1120
7	Travel of moving worktable					mm	2500
8	Effective dimensions of moving worktable			Left-right		mm	1600
				Front-back		mm	4000
9	Allowable forging eccentricity					mm	150 х 150
10	Speed of slide			down quickly		mm/s	300
				work		mm/s	50~100
				return quickly		mm/s	300
11	Hydraulic cylinder			Main cylinder		kN	10 000		Plunger cylinder
				Side cylinder		kN	5000 х 2
				Return cylinder		kN	2000		Plunger Cylinder
12	Centering mechanism			Centering tightening force		kN	150
				Centering range		mm	200~2000
				Lift the weight in the center		T	3.5
				Lifting stroke		mm	600
				Placement mode		/	Both sides of workable
13	Moving worktable load					T	100
14	Moving worktable moving out speed					mm/s	250
15	Height of the plane of the moving worktable from the floor					mm	±0
16	Working medium					/	46 hydraulic oil
17	Power of motor					kW	≈1170
18	Forging frequency
	Press Tonnage	Fast forging / быстрая ковка/快锻					Regular forging
		Working Tonnage	Pressing stroke		Times/ Minute		Ton	Pressing stroke		Times/ minute
	2000 ton	800 T	20 mm		≥50		2000T	20mm		≥22
19	The height of the press above the ground					mm	≤ 8500*
	Depth below ground of the press					mm	≤ 3000*
	The press and manipulator make up the line length					mm	≤ 21200*
	Note: * The specific size shall be subject to the production drawing confirmed by both parties before production

Advantages

1.The whole machine design adopts three-dimensional modeling to carry out finite element stress analysis, optimize the design and ensure the strength and stiffness of the equipment.

2.The two-way cartridge valve has the advantages of simple structure, large flow capacity, strong anti-pollution ability, reliable performance, fast response and flexible control mode.

3.Connected by special flanges with axial seal, and shockproof pipe clamps are reasonably added, and pipes are rationally laid according to their technological characteristics, so as to reduce energy loss and prevent leakage.

4.The components and wiring in the cabinet are arranged in front of the board, with trunking for wiring. The layout of electrical components is reasonable and regular, and the identification is clear, so that the cabinet is tidy, durable, reliable, neat and beautiful.

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