High Quality Power Press / Punching Machine / Punching Holes -Brand Durama

• Customization: Available
• After-sales Service: Yes
• Warranty: Yes
• Model NO.: DRJ23
• Type: General Punching Machine
• Punch Shape: Closed Punch
• Slider Movement: Double Action
• Slider Drive Mechanism: Crankless Press
• Controlling Mode: Artificial
• Automatic Grade: Manual
• Power Source: Mechanical Drive
• Precision: High Precision
• Certification: ISO 9001
• Condition: New
• Pressure: 25t, 40t, etc
• Color: Customized
• Stroke Depth: Customized
• Adjustable Stroke: Optional
• Transport Package: Withouy
• Specification: SGS, ISO9001
• Trademark: DURAMA
• Origin: Jiangsu
• HS Code: 8466
• Production Capacity: 200 Units/Month

Product Description

DURAMA supply the mechanical power press, C type power press, punching machine. Our products are widely used in special production fields such as decoration, metallurgy, ship, automobile, machinery, aviation, etc.
Our DRJ23 series power press, with high precision and efficiency, is also stable and easy to operate, quite populay by our customers and end users.
It is able to punch different sizes holes, for metal and plastic etc.

1. Working Principle

DURAMA mechanical power press is composed of a crankshaft and connecting mechanism. The flywheel is driven by a motor, and the large gear is driven by the shaft and small gear. The large gear drives the crankshaft through a clutch, and the crankshaft drives the connecting mechanism to make the slider work. The number of strokes per minute and the motion curve of the slider are fixed and unchanged. The press can be divided into a bed part, a working part, a control part, and a transmission part, and each component is installed on the bed. Punching press is a universal press for sheet metal stamping, which can achieve various cold stamping processes such as punching, bending, shallow stretching, etc.
 

2. Machine's Application

The power press machine's application: DURAMA mechanical punching machines have a wide range of applications, mainly used for sheet metal processing. Through the application of molds, various shapes of parts can be made, suitable for multiple industries such as electronics, automotive, electrical appliances, furniture, construction, packaging, etc. Stamping production is mainly aimed at sheet metal, and various processes such as cutting, punching, forming, deep drawing, trimming, precision punching, shaping, riveting, and extrusion can be completed through molds, which are widely used in various fields. For example, many accessories such as switches, sockets, cups, cabinets, dishes, computer cases, and even missile planes that we use in our daily lives can be produced through punching machines and molds.

3. Equipment Advantages

Equipment advantages: DURAMA mechanical punching machines are affordable, with small equipment investment, suitable for small and medium-sized enterprises to choose from. The DURAMA mechanical punch has a relatively fast speed and high production efficiency, demonstrating advantages in large-scale processing. DURAMA mechanical punching machine has a relatively simple structure, easy maintenance, and good stability.

 High Quality Power Press / Punching Machine / Punching Holes  -brand DURAMA  
DURAMA

 

Technical Parameter			Unit	JB23-10T	JB23-16T	JB23-25T	JB23-40T	JB23-63T
Norminal capacity			kN	100	160	250	400	630
Norminal stroke			mm	3	4	5	5	6
Slide stroke			mm	50	60	70	100	100
Slide stroke time			min-1	145	140	70	50	50
Max. die set height			mm	150	180	200	300	330
Die set adjustment			mm	40	40	40	60	60
Slide center to the machine body			mm	130	170	200	200	230
Worktable size			Mm	240 x 360	300 x 480	320 x 500	420 x 640	440 x 700
Worktabke material hole		Depth	mm	100	110	160	150	140
		Width	mm	180	220	220	300	300
		Diameter	mm	140	160	200	220	210
Slide bottom size			mm	150 x 170	150 x 230	170 x 230	220 x 250	240 x 300
Bolster thicness			mm	30	35	40	50	50
Volum space			Mm	180	220	240	260	290
Declining angle			angle	30°	30°	20°	20°	20°
Motor	Power		Kw	1.1	1.5	2.2	3	4
	Speed		r/min	1440	1440	1440	1440	1440
Dimension	Length		mm	570	1050	1250	1400	1700
	Width		mm	380	700	900	1000	1150
	Height		mm	1503	1750	2030	2300	2500
Weight			kg	480	900	1380	2650	3600