Item # MC-40, JFY CNC Punch On M & E Values, Inc.

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	Item # MC-40, JFY CNC Punch

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Programming of the MC-40 punch can be performed at the machine using simple machine codes, or offline and transferred using the RS-232 port or PCMCIA card. The FANUC OMi Mate controller uses three FANUC servo motors and amplifiers.

Our sister company, Rydal Precision, supplies dies and punches that are installed in the tool magazine. The magazine, moving in the Y axis, can be loaded with five punches and a parting tool. Die changing is made easier by a pneumatically actuated die lifter.

Bar stock is loaded on the roller conveyor and moved to the pneumatically controlled material stop. The lateral motion SMC pneumatic clamp, traversing the X axis, securely grips the stock prior to punching. Unlike clamping jaws, lateral clamps allow punching right to the edge of the work piece. The MC-40 can process bus bar stock up to 7.87" wide and 5/8" thick.

A Bosch-Rexroth hydraulic system and ABB motor operates the 40-ton punching cylinder. Hydraulics are cooled by a Hydac cooling system with an ABB motor.

Specifications · Features

Specifications

Punching Force		44 ton-force

Positioning Speed		1.57 in/min

Max. Stroke - X Axis		39.37 in

Max. Stroke - Y Axis		39.37 in

Max. Stroke - Z Axis		7.87 in

Punch Speed per Minute		50

Accuracy		0.004 in

Max. Sheet Thickness		Steel: 0.39 in. Copper: 0.59 in.

Max. Punch Diameter		1.26 in

Sheet Size		157 x 7.87 in

Hydraulic Cylinder Stroke		1.02 in

Max. Hydraulic Pressure		3916 psi

Air Pressure		72 psi

Power		25 kW

Dimensions		335 x 123 x 73 in

Weight		9260 lb

Features

JFY or Wilson Tooling		The tool carriage consists of six tools, each with five springs for long service. Punching tools can have dies made with different clearances to accommodate bus bar thicknesses of .117"-.195", .195"-.312", .312"- .585". Tooling can be furnished by JFY or Wilson. They can design custom tools to punch, shear, or corner edge copper bar.

Hydraulic System - Bosch-Rexroth		The punching operation is driven by the stable, reliable hydraulic system that is manufactured by Bosch-Rexroth. The hydraulic cooling system is by Hydac with ABB motors. Individual valves, cylinders and other components are furnished by internationally k

Ballscrew and Guideway - THK, Blis		Two critical components of the MC-40 punch are the ballscrews and linear guideways. They provide the 0.004" accuracy needed to produce precision parts for years. These components are stocked in the Chicago area.

Pneumatic Clamping - Festo, SMC		Maintenance and troubleshooting of the MC-40 are simplified by the use of readily accessible components and locally available pneumatic parts. A variety of clamping options are available. For larger bar we recommend the Pull type lateral clampi

MORE IMAGES


	· Ballscrew and Guidway - THK, Blis detail

	· Hydraulic System - Bosch-Rexroth

	· JFY MC-40 CNC Punch

	· Pneumatic Clamping - Festo, SMC connection detail

	· Pneumatic Clamping - Festo, SMC clamping detail

Item # MC-40, JFY CNC Punch

Punching Force

Positioning Speed

Max. Stroke - X Axis

Max. Stroke - Y Axis

Max. Stroke - Z Axis

Punch Speed per Minute

Accuracy

Max. Sheet Thickness

Max. Punch Diameter

Sheet Size

Hydraulic Cylinder Stroke

Max. Hydraulic Pressure

Air Pressure

Power

Dimensions

Weight

JFY or Wilson Tooling

Hydraulic System - Bosch-Rexroth

Ballscrew and Guideway - THK, Blis

Pneumatic Clamping - Festo, SMC