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Mechanical Clutch Bending Press Brakes
 
Press Brakes are designed and developed through years of experience in sheet metal working machines. 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 fabricated steel construction of rigid and interlocked design. It is stain-free and supports the ram and bed against desired deflection under permissible loading condition.

Ram and bed :
Made from steel plates of suitable thickness, machined for straightness and parallelism of working surfaces. 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. Electric motor used is of sufficient H.P. which reduces slowdown of fly wheel and increases energy available per stroke. The gear and pinion are made out of carbon/alloy steel.

Ram Adjustment :
Motorised ram adjustment through a simple drive mechanism, faciliates quick bending angle adjustment. Angular ram adjustment made simple by incorporating a spring loaded dog clutch.

Clutch and brake :
All series of press brakes are provided with high-torque tow-inertia friction clutch synchronised 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 enraging 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.
   
 
SPECIFICATIONS FOR MECHANICAL CLUTCH
Model Tonnag Clear Distance Between Housings G Bending cap. in M.S Leng. x Thick. Main motor HP/KW Ram Adj. Ele motor HP/KW Stroke per Min. Stroke of Ram M.M. Ram Adj. MM Stroke Down Shut Height Ram Depth of Throat MM Overall Dimensions in mm
Leng. A Bread. B Heig.
C
AMI-0 20 990 1525x1.6 3/2.2 Manual 30 50 40 200 240 1800 1100 2300
AMI -1 25 1220 2030x1.6 5/3.7 1/.75 30 50 40 200 240 2300 1150 2300
AMI-2 65 1220 2030 x 4 7.5/5.6 1.5/1.0 30 75 75 220 300 2300 1150 2300
AMI-3 80 1700 2540 x 4 10/7.7 1.5/1.0 30 75 75 220 300 2900 1500 2850
AMI-4 100 1700 3125 x 4 15/11.2 2/1.5 25 75 75 275 300 3400 1800 3400
AMI-5 100 1700 2540 x 5 15/11.2 2/1.5 25 75 75 275 300 2900 1800 3400
AMI-6 125 1700 3125 x 5 20/15 2/1.5 25 75 75 275 300 3400 1800 3400
AMI-7 120 1700 2540 x 6 20/15 2/1.5 25 75 75 275 300 2900 1800 3400
AMI-8 150 1900 3125 x 6 25/18.7 2/1.5 25 75 75 275 300 3400 1800 3400
 
Pneumatic Clutch & Brake :
Electrically controlled & Air operated Clutch & Brake combine unit permits high frequency of ooperation and more Flywheel energy for work. Wear on Clutch & Brake is automatically compensated & no adjustment is necessary. Surge Tank, Filter, Regulator, Air Lubrication Unit, Pressure Switch etc. are incorporated. Pneumatic Counter Balancer are provided to Counter the Weight of Slide & Tooling which help in taking up the bearing clearances and ease Slide adjustment.
 
SPECIFICATIONS FOR PNEUMATIC CLUTH
Model Tonnag Clear Distance Between Housings G Bending cap. in M.S Leng. x Thick. Main motor HP/KW Ram Adj. Ele motor HP/KW Stroke per Min. Stroke of Ram M.M. Ram Adj. MM Stroke Down Shut Height Ram Depth of Throat MM Overall Dimensions in mm
Length A Breadth B Height
C
AMI-9 160 1700 2540 x 8 25/18.7 2/1.5 25 75 75 275 300 3000 1900 3400
AMI - 10 200 1000 3125 x 8 30/22.5 2/1.5 20 75 75 275 300 3400 2000 3600
AMI-11 200 1700 2540 x 10 30/22.5 2/1.5 20 100 75 275 300 3100 2000 3600
AMI-12 250 2500 3500 x 10 40/30 3/2.2 20 100 75 275 300 4100 2150 4000
 
Standard Accessories :
Standard V-block and Punch, Back Gauge, Electrical consist of Electric Motor, Wiring, Control Panel, V-belt, Push Button Starter, Motor pulley, Motor Mounting Bracket, Pedal, Flywheel & Gear Guards, Stroke Counter, Lubrication Pump & Instruction Manual.

Optional Accessories :
Automatic Pump Lubrication System, Goose Neck Punch, & other toolings (Drawing required).
 
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