JH21-80 hole punching machine

• Type: High-Speed Punching Machine
• Punch Shape: Semi-Open Punch
• Slider Movement: Double Action
• Slider Drive Mechanism: Cam Press
• Controlling Mode: Artificial
• Automatic Grade: Semiautomatic
• Model NO.: JH21-80
• Power Source: Mechanical Drive
• Precision: High Precision
• Certification: GS, CE, RoHS, ISO 9001
• Condition: New
• Product Name: JH21-80 hole punching machine
• Model: JH21-80
• Nominal pressure: JH21-80
• Nominal force stroke: 4
• Slider stroke: 80
• Number of slider stroke: 50
• Maximum die set height: 250
• Die set height adjustment: 50
• Distance from slider center to frame: 250
• Worktable dimension: 420X650
• Transport Package: Plywoodcase
• Specification: Nominal pressure 630
• Trademark: luzhong
• Origin: China
• HS Code: 8462101000
• Production Capacity: 300

Product Description

JH21-80 hole punching machine

 

The main performance characteristics:
1.Steel plate welded body, stiffness, more stable.
2.Dry pneumatic friction clutch - brake, friction machine for semi - metallic materials.
3.The imported safe double valve control, quick, safe and reliable
4. Mold height realize electric adjustment, digital display control height.
5.Slider use rectangle hexahedron extended guide, bronze lining board, high guidance accuracy.
6.International famous brand special press control system,
7.Automatic feeding device and all kinds of automation equipment

Application:
1,Suitable for blanking, punching, forming, bending, stretching and other cold stamping process to achieve.
2,Widely used in electrical appliances, vehicles, tractors, mining machinery, hardware tools, machinery manufacturing and other industrial areas.

Product main technical parameters:
 

Specification	Units	JH21-			JH21
		63	63A	63B	80	80A	80B
Nominal pressure	KN	630			800
Nominal force stroke	mm	4			4.5
Slider stroke	mm	120			130
Number of slider stroke	s. p .m	70		60-80	60		50-70
Max. die set height	mm	300			320
Die set height adjustment	mm	70			80
Distance from slider center to frame	mm	270			290
Slider rod stroke	mm	30			50
Worktable dimension(L x W)	mm	520x860			560xx1000
Workbench plate hole size	mm	φ150			φ150
Thickness of the worktable panel	mm	110			120
Slider ground size (L x W)	mm	400x480			420x560
Size of the handle hole (diameter x depth)	mm	φ40 x70			φ50 x80
Vertical columns distance	mm	580			650
Air pressure	MP a	0.5			0.550
Output of air cushion	KN				50
Air cushion stroke	mm	70			70
Motor power	KW	5.5			7.5
Overall dimension(L x W x H)	mm	1210X1800x2520			1280x1850x2850
Weight	Kg	5800			7800

 

 

Selina Chen

Sales Department

Tengzhou Luzhong Machine Tool Co.,Ltd
Tel:[phone]
Fax:[phone]
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https://lzmachine.en.made-in-china.com

24 Hours service can be available at any time .