Technical parameters of yx28 series double action thin plate stamping machine:

			YX28-100/150	YX28-160/250	YX28-200/315	YX28-400/650	YX28-500/820	YX28-630/1030
nominal force		kN	1500	2500	3150	6300	8200	10300
Stretching slider stretching force		kN	1000	1600	2000	4000	5000	6300
Edge pressing slider edge pressing force		kN	125×4=500	225×4=900	288×4=1152	630×4=2520	800×4=3200	1000×4=4000
Top out cylinder output		kN	190	280	400	630	1000	1250
Stretching slider return force		kN	165	210	240	500	900	850
Return force of edge pressing slider		kN	29×4=116	41×4=164	66×4=264	134×4=536	150×4=600	240×4=960
Maximum working pressure of liquid		Mpa	25	25	25	25	25	25
Dimension of the center hole of the edge pressing slider		mm	φ350	φ450	φ550	800×800	1400×800	1600×1000
Maximum opening height of stretching slider		mm	900	1100	1250	1500	1600	1800
Maximum opening height of edge pressing slider		mm	650	800	900	1050	1100	1250
Maximum stroke of stretching slider		mm	500	560	710	800	800	900
Maximum stroke of edge pressing slider		mm	500	560	710	800	800	900
Top out cylinder stroke		mm	200	200	250	350	350	400
Effective size of stretching slider	left and right	mm	800	1120	1200	1600	2200	2500
	before and after	mm	800	1000	1200	1600	1600	1800
Effective size of edge pressing slider	left and right	mm	800	1120	1200	1600	2200	2500
	before and after	mm	800	1000	1200	1600	1600	1800
Stretch slider speed	Empty journey down	mm/s	80	100	120	120	130	150
	work	mm/s	8-20	8-20	8-20	5-12	7-15	7-15
	return trip	mm/s	120	140	150	85	80	105
Speed of edge pressing slider	Empty journey down	mm/s	70	80	90	100	110	130
	work	mm/s	16-40	15-35	15-35	8-20	9-23	9-23
	return trip	mm/s	170	170	135	90	120	95
Effective size of workbench	left and right	mm	800	1120	1200	1600	2200	2500
	before and after	mm	800	1000	1200	1600	1600	1800
Machine dimensions	left and right	mm	2700	3200	3600	4100	4800	5300
	before and after	mm	1400	1500	1700	1800	2000	2200
	Ground height	mm	3300	3900	4300	4800	5200	5700
Motor power		kW	5.5+5.5+3=14	7.5+7.5+3=18	15+7.5+4=26.5	15+15+4=34	22+22+7.5=51.5	30+30+7.5=67.5
Total weight of the machine		kg	7200	12500	17500	38000	62000	85000

Performance characteristics of yx28 series double action thin plate stretching hydraulic press

The computer optimized structural design adopts a frame or four column structure for the body. The frame is a tension rod pre tensioning structure with high precision, good rigidity, four corner and eight face guide rails, high guiding accuracy, and strong resistance to eccentric loads. The four column structure is simple, economical, practical, and uses imported material oil cylinder sealing elements, with high reliability and strong service life; Mobile workbench facilitates mold replacement and stretching, and the edge pressing slider can be integrated through positioning pins to achieve single action process action; Mechanical, electrical, and hydraulic integrated safety devices, such as the lower chamber support circuit of the oil cylinder and the interlocking circuit between the upper and lower chambers of the oil cylinder, have superior safety; Imported PLC control, sensitive and reliable operation.

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850

Return force of edge pressing slider

kN

29×4=116

41×4=164

66×4=264

134×4=536

150×4=600

240×4=960

Maximum working pressure of liquid

Mpa

25

25

25

25

25

25

Dimension of the center hole of the edge pressing slider

mm

φ350

φ450

φ550

800×800

1400×800

1600×1000

Maximum opening height of stretching slider

mm

900

1100

1250

1500

1600

1800

Maximum opening height of edge pressing slider

mm

650

800

900

1050

1100

1250

Maximum stroke of stretching slider

mm

500

560

710

800

800

900

Maximum stroke of edge pressing slider

mm

500

560

710

800

800

900

Top out cylinder stroke

mm

200

200

250

350

350

400

Effective size of stretching slider

left and right

mm

800

1120

1200

1600

2200

2500

before and after

mm

800

1000

1200

1600

1600

1800

Effective size of edge pressing slider

left and right

mm

800

1120

1200

1600

2200

2500

before and after

mm

800

1000

1200

1600

1600

1800

Stretch slider speed

Empty journey down

mm/s

80

100

120

120

130

150

work

mm/s

8-20

8-20

8-20

5-12

7-15

7-15

return trip

mm/s

120

140

150

85

80

105

Speed of edge pressing slider

Empty journey down

mm/s

70

80

90

100

110

130

work

mm/s

16-40

15-35

15-35

8-20

9-23

9-23

return trip

mm/s

170

170

135

90

120

95

Effective size of workbench

left and right

mm

800

1120

1200

1600

2200

2500

before and after

mm

800

1000

1200

1600

1600

1800

Machine dimensions

left and right

mm

2700

3200

3600

4100

4800

5300

before and after

mm

1400

1500

1700

1800

2000

2200

Ground height

mm

3300

3900

4300

4800

5200

5700

Motor power

kW

5.5+5.5+3=14

7.5+7.5+3=18

15+7.5+4=26.5

15+15+4=34

22+22+7.5=51.5

30+30+7.5=67.5

Total weight of the machine

kg

7200

12500

17500

38000

62000

85000

Performance characteristics of yx28 series double action thin plate stretching hydraulic press

The computer optimized structural design adopts a frame or four column structure for the body. The frame is a tension rod pre tensioning structure with high precision, good rigidity, four corner and eight face guide rails, high guiding accuracy, and strong resistance to eccentric loads. The four column structure is simple, economical, practical, and uses imported material oil cylinder sealing elements, with high reliability and strong service life; Mobile workbench facilitates mold replacement and stretching, and the edge pressing slider can be integrated through positioning pins to achieve single action process action; Mechanical, electrical, and hydraulic integrated safety devices, such as the lower chamber support circuit of the oil cylinder and the interlocking circuit between the upper and lower chambers of the oil cylinder, have superior safety; Imported PLC control, sensitive and reliable operation.