Requirements of the Customer

Solutions from BRUDERER

Maximum tool life time

(from grinding to regrinding)

■ Ram guides in the strip level to avoid displacements of the punch when entering the bottom die in case of off-centre load

■ Thermally neutral ram guides for the compensation of horizontal expansion

■ Automatic ram height adjustment during continuous mode for the compensation of displacements of the ram in BDC due to speed- and thermal influences, which increases quality and reduces vibrations

■ Little clearance in main and connecting rod bearings to reduce vibrations and break-trough of the ram in BDC

High performance

■ Multi row bearings with little clearance

■ Mass counterbalancing system with automatic adjustment after a stroke change

■ Short and rigid main shaft that does not allow torsion

■ Pressurised central lubrication system for less wear

High accuracy

■ Lever system to divide the actual punching force

■ Adjustable ram height during the continuous mode

■ Main and connecting rod bearings with little clearance

■ Pressurised central lubrication with high volume for thermal stability of the machine

Reliability

■ Lever system to divide the actual punching force

■ Pressurised central lubrication with high volume

■ Main and connecting rod bearings with little clearance

■ Short breaking angle for a safe process

Long machine life time

■ Lever system to divide the actual punching force

■ Pressurised central lubrication with high volume

■ Ram height adjustment outside of the power flow in the housing of the machine

Versatility for many applications

■ Stroke adjustment

■ Small and big strokes to select for every application

■ Machine adapts to tool and not vice versa

Direct link to

Precision

Process Safety