KP Series Knuckle-Joint 1-Point Cold Forging

Knuckle-Joint 1-Point Cold Forging Presses

Stamtec Cold Forge Technology

Stamtec cold forging press technology provides particular advantages for producing steel components, improving strength and consistency. Benefits include near net shape forming, improved mechanical characteristics, superior plasticity, higher surface quality, and increased productivity.

K Knuckle Joint Series

The KP Series cold-forging press is just one of a group of Stamtec knuckle-joint presses designed to improve and expand part production capabilities. Our knuckle-joint mechanism can alter the motion velocity of the press slide to a slow speed as it approaches the bottom dead-end center point, providing important benefits not only for cold forging but also for extrusion, coining, upsetting, sizing and heading.

TONNAGE RANGE: 250 - up to 4,000

Review the specs, advantages and features below and then contact us for more information on the cold forging press you need.  

Specs

KP-250

MODEL KP-250 SPECIFICATIONS
Type		S	V
Capacity	US Tons	275	275
		Metric Tons	250	250
Rated tonnage point	in.	0.16	0.16
		mm	4	4
Stroke Length	in.	4.72	4.72
		mm	120	120
Speed	SPM	30 ~ 50	30 ~ 50
Die height (S.D.A.U.)	in.	14.57	14.57
		mm	370	370
Maximum upper die weight	lbs.	19.69	19.69
		Kgs	500	500
Bolster area (L - R x F - B)	in.	19.69 x 23.62	19.69 x 23.62
		mm	500 x 600	500 x 600
Slide area (L - R x F - B)	in.	15.75 x 16.54	15.75 x 16.54
		mm	400 x 420	400 x 420
Slide adjustment	in.	0.59	0.59
		mm	15	15
Bolster thickness	in.	3.94	3.94
		mm	100	100
Air pressure required	PSI	71.12	71.12
		kg / cm2	5	5
Main motor	HP	20	25
Bed Knockout Device
Type		S	V
Capacity	US Tons	11	11
		Metric Tons	10	10
Stroke length	in.	1.97	1.97
		mm	50	50

KP-400

KP-650

KP-850

KP-1000

KP-1200

KP-2000

KP-Up to 4,000 Tons

Press Advantages

Standard Features

Optional Features

Please contact Stamtec for information concerning components for our KP Series steel stamping machines.