Over Crank Shearing Machine
Jay-Shiv Guillotine Shearing Machines have been designed and developed through structural analysis technique for continuous production, accuracy and repeatability.
Frame :Rigid Steel Frame of Jay-Shiv Shears are optimally designed to avoid weak sections and is of interlocked design. The Ram is guided throughout its length by accurate machined guideways ensuring proper clearance and clean cut.
Clutch, Brake and Drive : Revolving Key Clutch linked with the main Gear engages every time when Foot Pedal is pressed. Drive provided through V-Belt and all journals are fitted in Gun Metal Bearings. Brake is adjustable and incorporated on end of Crank Shaft.
Hold Down System : Hydraulic Hold Down Pads are actuated by Hydraulic Power Pack / Cam Operated Pump. Hydraulic Hold Down Pads hold the sheet securely to avoid slipping and bowing resulting in clean square cut. Hold Down units are provided with oversize pads to avoid impressions on sheet metal on request.
Blades : Jay-Shiv Shears are provided with high quality single segment (HcHcr) Blades for longer tool life. Ease in assembling of knife reduces down time, the Shear Blades are four edged.
Lubrication : All bearing parts and guide surfaces are lubricated through hand operated lubrication system.
Mechanical Back Gauge : This is a standard equipment provided on all Jay-Shiv Shears. Scale on the back guage gives instantaneous reading of distance Between Shear and Back Gauge, thus avoiding errors aand maintenance encountered in electronic equipment.
Finger Guard : Fitted in front of hold down for operator protection without obstructing viewing.
Power Supply : 400/440 Volts, 3 Phase, 50 Cycles, All Dimensions are in mm.
Standard Accessories : Gear and Wheel Guard, Hand Operated Back Gauge, Manual Lubrication System, T-Slot Front Supporters, Front Scale Gauge, Hydraulic Hold Down and Instruction Manual.
Optional Accessories : Automatic Lubrication System, Electricals consist of Electric Motor, Control Panel, V-Belts, Stroke Counter, Ball Roller or Ball Transfer, N.C. Back Gauge, Extension Squaring Arm, Foundation Bolts, Motorised Bank Gauge with DRO.
Specifications for Over Crank Shearing Machine
| Model | Cutting Cap. In MS Length X Thickness | Stroke per minute | Table Height | Table Width | Front Guage | Rear Guage | Motor HP/KW | Blade Length X Width X Thick | Overall Dimension in MM (APP) | ||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Length A | Breadth B | Height C | |||||||||
| JSOC-1 | 1270 X 6 | 25 | 750 | 450 | 600 | 600 | 7.5/6.5 | 1270X75X18 | 2200 | 1900 | 2200 |
| JSOC-2 | 1525 X 6 | 25 | 750 | 450 | 600 | 600 | 7.5/5.6 | 1525X75X18 | 2500 | 1950 | 2300 |
| JSOC-3 | 2030 X 6 | 25 | 750 | 450 | 600 | 600 | 10/7.7 | 2030X75X18 | 3000 | 1950 | 2300 |
| JSOC-4 | 2540 X 6 | 25 | 750 | 450 | 600 | 600 | 10/7.7 | 2540X75X18 | 3550 | 1950 | 2300 |
| JSOC-5 | 3125 X 6 | 25 | 750 | 450 | 600 | 600 | 15/11.2 | 3125X75X18 | 4150 | 1950 | 2400 |
| JSOC-6 | 1270 X 8 | 20 | 750 | 450 | 600 | 600 | 10/7.7 | 1270X75X18 | 2250 | 1900 | 2200 |
| JSOC-7 | 1525 X 8 | 20 | 750 | 450 | 600 | 600 | 10/7.7 | 1525X75X18 | 2570 | 1950 | 2300 |
| JSOC-8 | 2030 X 8 | 20 | 750 | 450 | 600 | 600 | 12.5/9.7 | 2030X75X18 | 3150 | 1950 | 2500 |
| JSOC-9 | 2540 X 8 | 20 | 750 | 450 | 600 | 600 | 15/11.2 | 2540X75X22 | 3670 | 1950 | 2500 |
| JSOC-10 | 3125 X 8 | 20 | 750 | 450 | 600 | 600 | 20/15 | 3125X75X22 | 4250 | 1950 | 2600 |
| JSOC-11 | 1270 X 10 | 20 | 800 | 450 | 600 | 600 | 12.5/9.7 | 1270X100X22 | 2300 | 1950 | 2400 |
| JSOC-12 | 1525 X 10 | 20 | 800 | 450 | 600 | 600 | 12.5/9.7 | 1525X100X22 | 2600 | 1950 | 2400 |
| JSOC-13 | 2030 X 10 | 20 | 800 | 450 | 600 | 600 | 15/11.2 | 2030X100X22 | 3200 | 1950 | 2600 |
| JSOC-14 | 2540 X 10 | 20 | 800 | 450 | 600 | 600 | 20/15 | 2540X100X22 | 3700 | 1950 | 2600 |
| JSOC-15 | 3125 X 10 | 20 | 800 | 450 | 600 | 600 | 25/18.7 | 3125X100X25 | 4300 | 1950 | 2600 |
| JSOC-16 | 1270 X 13 | 20 | 800 | 450 | 600 | 600 | 15/11.2 | 1270X100X25 | 2300 | 1950 | 2500 |
| JSOC-17 | 1525 X 13 | 20 | 800 | 450 | 600 | 600 | 15/11.2 | 1525X100X25 | 2600 | 1950 | 2500 |
| JSOC-18 | 2030 X 13 | 20 | 800 | 450 | 600 | 600 | 20/15 | 2030X100X25 | 3250 | 1950 | 2600 |
| JSOC-19 | 2540 X 13 | 20 | 800 | 450 | 600 | 600 | 25/18.7 | 2540X100X25 | 3750 | 1950 | 2600 |
| JSOC-20 | 3125 X 13 | 20 | 800 | 450 | 600 | 600 | 30/22.5 | 3125X100X25 | 4350 | 1950 | 2600 |
| JSOC-21 | 2030 X 16 | 20 | 800 | 450 | 600 | 600 | 25/18.7 | 2030X100X25 | 3450 | 2100 | 3100 |
| JSOC-22 | 2540 X 16 | 20 | 800 | 450 | 600 | 600 | 30/22.5 | 2540X100X25 | 3950 | 2200 | 3100 |
| JSOC-23 | 3125 X 16 | 20 | 800 | 450 | 600 | 600 | 40/30 | 3125X100X25 | 4350 | 1950 | 3100 |