Weldor Engineering Private Limited

Hydraulic Press Brake (Rear Cylinder): Weldor hydraulic press brakes (rear cylinder)are designed and developed through years of experience in Sheet Metal Working Machineries. Weldor Hydraulic Press Brakes are developed by keeping latest technology in mind. Both cylinders are mounted at back side of press Brake and are synchronized for parallelism between ram and table, by providing mechanical links connected with cylinder. The heavy duty steel construction frame is so designed to absorb heavy shocks of overload. All welding edges are properly machined for weld joints. The electric control panel is fixed on side wall at convenient place for easy reach of operator. It

includes push button pendant and foot switch. Standard V'' Block & V'' Punch and manually operated back gauge system which is front operated are supplied as standard accessories. Hydraulic components are of reputed make like Vickers, Rexroth, Dowty, Yuken, Polyhydron etc.

Tilting arrangement

Tilting arrangement is consist of Eccentric pin and screw/nut. It adjust parallelism between ram and table

Standard

Accessories

Electric Motor Control panel with Selection of INCH - ONCE- AUTO Mode of operation Foot switch fine stroke Adjustment rod with limit Switches Manual Back Gauge Standard V -Block & punch Manual Lubrication lnstruction Manual Tilting Arrangement System

Optional

Accessories

Goose Neck punch & other tooling (Drawing required) Electronic Stoke Counter
NC Operated Back Gauge Automatic Lubrication System. Anti Deflection System

Weldor mechanical press brakes are designed and developed through years of experience in sheet metal working machines. Weldor Press Brakes are widely accepted in industries for continuous production runs and in areas requiring accuracy and repeatability coupled with high production.

• Frame: Frame is of robust steel construction of rigid and interlocked design. It is stain-free and supports the ram and bed against undesired deflection under permissible load condition
• Ram and bed: Made from steel plates of suitable thickness. machined for straightness and parallelism of the working surface. Ram is guided and supported throughout the stroke by accurately machined guideways
• Drive System: Power is transmitted to the ram through two individual gear drives for uniform load distribution throughout the length. This also reduces the torsional stresses on the eccentric shaft. The gear and pinion are made out of carbon/alloy steel
• Ram adjustment: Motorized ram adjustment through a simple drive mechanism, facilitates quick bending angle adjustment. Angular ram adjustment is made simple by incorporating a spring loaded dog clutch
• Clutch and brake: All series of press brakes are provided with high-torque low-inertia friction clutch, synchronized with heavy duty mechanical brake ensuring immediate braking of ram on releasing the pedal. Clutch operating levers are designed in such a way that minimum, engaging force is required at the pedal
• Special Features: Connection link mounted on crank shaft for uniform load separate Drive system for each connection link. Sufficient H.P. Normal torque motors provided Boltless pedal mounted on hexagonal bar General purpose V-Block and punch supplied as standard accessories
• Standard Accessories: Standard V-block and Punch Back Gauge Motor pulley Motor Mounting Bracket Peda Flywheel & Gear Guards Stroke Counter Manual Lubrication & lnstruction Manual
• Optional Accessories: Automatic Lubrication System Goose Neck Punch, & other toolings (Drawing required) Electrical consist of Electric Motor Wiring Control Panel V-belt Push Button Pendent (For model WP-O Electric Motor V-belt Main switch and Reversible Switch)

Capacities Available:

• Frame: Frame is of robust steel construction of rigid and interlocked design. It is stain-free and supports the ram and bed against undesired deflection under permissible load condition
• Ram and bed: Made from steel plates of suitable thickness. machined for straightness and parallelism of the working surface. Ram is guided and supported throughout the stroke by accurately machined guide ways
• Drive System: Power is transmitted to the ram through two individual gear drives for uniform load distribution throughout the length. This also reduces the torsional stresses on the eccentric shaft. The gear and pinion are made out of carbon/alloy steel
• Ram adjustment: Motorized ram adjustment through a simple drive mechanism, facilitates quick bending angle adjustment. Angular ram adjustment is made simple by incorporating a spring loaded dog clutc
• Clutch and brake: All series of press brakes are provided with high-torque low-inertia friction clutch, synchronized with heavy duty mechanical brake ensuring immediate braking of ram on releasing the pedal. Clutch operating levers are designed in such a way that minimum, engaging force is required at the pedal