Jh21 Open Pneumatic Press Machine for Metal Stamping

• After-sales Service: 24/7
• Warranty: One Year
• Type: High-Speed Punching Machine
• Punch Shape: Open Punch
• Slider Movement: Single Action
• Slider Drive Mechanism: Friction Press
• Model NO.: JH21-63
• Controlling Mode: CNC
• Automatic Grade: Semiautomatic
• Power Source: Pneumatic
• Precision: High Precision
• Certification: CE, ISO 9001
• Condition: New
• PLC: Omron Japan
• Dry Clutch: Yes
• Working Table: 550X900mm
• Motor: 7.5kw
• Slider Size: 400X480mm
• Guide Rails: Six-Sided
• Pneumatic: SMC
• Electrics: Schneider
• Bearings: NSK Japan
• Cushion: Optional
• Photoelectric Protection: Optional
• Automatic Feeding: Optional
• Transport Package: Standard Export Package
• Specification: 63tons
• Origin: China
• HS Code: 846242120
• Production Capacity: 300 Sets / Year

Product Description

JH21 Open Pneumatic Press Machine For Metal Stamping 

 

Product Description

 

This series of presses adopts integral welded structure and has been tempered to eliminate stress. With good rigidity, high dynamic precision and spacious working space, this equipment is widely used in electronics, aviation, metallurgy, home appliances, automobiles, ships, precision machining and automatic production.

Main structure: body - pneumatic clutch mechanism - slider - power transmission mechanism - electrical control mechanism - safety protection mechanism

*Steel plate welded frame, small deformation, good rigidity.
*Six-sided guide rail, good precision and stability.
*Combined pneumatic friction clutch brake, motorized lubrication.
* Rigid overload protection is adopted, and the electrical control is controlled by PLC.
*Quick mold change, air cushion, photoelectric protection device, automatic feeding device and speed change device are optional.



 

Product Parameters

 

ITEM			UNIT	JH21-63
Nominal Capacity			KN	630
Slide Stroke Length			mm	120
Slide Strokes			/min	70
Max. Die Shut Height			mm	300
Die Shut Height Adjustment			mm	80
Distance Between Uprights			mm	600
Slide Bottom Size		FB	mm	400
		LR	mm	480
Shank Hole Size		Diameter	mm	50
		Depth	mm	80
Table Size	FB		mm	550
	LR		mm	900
Overall Dimensions	Length		mm	1800
	Width		mm	1210
	Height		mm	2600
Motor Power			KW	7.5

 

Detailed Photos

 

 

Main Features

 

1. Pneumatic press is more controllable than mechanical type. High precision, energy saving, low noise, high safety factor, and centralized control by PLC. Reduced labor intensity of workers. The equipment is equipped with advanced photoelectric protection technology, which can greatly improve the safety performance. The cooperation of computer counting and program, coupled with automatic feeding can realize the unattended processing process, which greatly improves the work efficiency and reduces the production cost.

2. The open pneumatic press has a wide range of applications. It can be used for punching, blanking, bending, shallow drawing, forming and other cold stamping processes.

3. The open fixed table has comprehensive pressure functions and high strength. Stable precision, the operation is sensitive and safe, centralized lubrication. The equipment is equipped with air cushion device, automatic feeding shaft device, photoelectric protection device, etc.


 

Main Components

 

No.	Item	Brand or Manufacturer
1	Frame	Steel plate welding, vibration aging treatment, overall annealing treatment
2	Working table	Castings, annealed
3	Crankshaft	Forgings, surface hardened
4	Flywheel	Castings, annealed
5	Worm gear	Copper alloy castings
6	Worm	45# steel, Surface nitriding treatment
7	Dry clutch brake	Shanghai Dingjie
8	Oil immersed closed gear transmission	Self-made
9	Mold adjusting motor	Disc brake motor / Beijing Fute
10	Lubrication system	Liubian
11	Balance device	TFA Wuxi
12	PLC control	Omron
13	Pneumatic parts	SMC
14	Electrical components	Siemens
15	Rotate seals	Taiwan EK
16	Transmission bearings	NSK Japan
17	Dual solenoid valve	TACO /T oyooki
18	Seals	Taiwan

 

Application

 

It is suitable for the punching field of various metal and non-metal pipes and plates.
Machinery industry: stamping parts, stamping processing, metal stamping parts,
Metal stamping parts, automotive stamping parts, stretched parts, metal stretched parts, stamped sheet metal parts.

Household items: electronics, communications, electrical appliances, lighting, toys, chassis, furniture, sports equipment, barbecue tableware hardware, lighting hardware, electronic hardware, chassis cabinets, kitchen utensils, hinges, cotter pins, spring pins, pliers, fruit pliers, packaging materials, stickers, mobile phone film, gaskets, mats, aluminum parts, terminals, speaker nets

Road traffic: transportation supplies, automobile/safety, protective equipment, automobile and motorcycle accessories and communication products.
Office supplies: power cabinets, ATM cabinets, air-conditioning parts, printers, copier racks and various precision sheet metals.