Shearing Machines

Over Crank Shearing Machine



Frame :
The frame is fabricated from steel plates of Is 226 Grade. The frame is designed to take heavy loads. The interlocked design put the direct support to frame. Thus frame is strain free and eliminates welds at load supports. Thus the Accuracy of the Machine is never disturbed.

Table Bottom :
Steel fabricated, box type table is heavily ribbed for strength, and is stress relieved. Its machined seat provides true and firm support to the blade. It is adjustable for setting the4 blade clearance. The top surface to of the table is provided with T-slots for Adjusting the front gauge.

Lower Beam:
Is fabricated with thine M.S. plate. It is Heavily ribbed from behind is stress relieved. The top blade is fitted at its accurately machined seat. Its sliding surface are machined & hand scrapped for smooth travel and sustained accuracy and heavy duty springs are provided to counterbalance to upper beam.

Guideways :
Accurately machined guide ways keep the upper beam in its bearing throughout the stroke. A taper wedge is provided to compensate for the wear and to facilitate quick setting of the blade clearance.

Hold Dow Device:
The hold down is actuated by cam on the crank shaft through levers. The spring loaded mechanical hold down pads hold the sheet securely, to avoid slipping and bowing resulting in clean square cuts. Hold down units provided with oversize pads to avoid impressions on sheet metal request.

Drive, Sluch And Brake :
DRIVE : Motor, mounted on an adjustable platform, drives the large, cast iron fly wheel through v-belts. The power is further transmitted via fly wheel shaft to reducing gear box and than transmitted to gear. Gun metal bushes are provided all the rotating parts.
CLUTCH : Rolling key clutch is linked with the main gear and engages every time when the foot switch is pressed.
BRAKE : Spring tensioned brake fitted at the end the of crank shaft to damp inertia.

Front And Rear Gauges:
FRONT GAUGE : T-Slotted front gauge fabricated from mild is detachable.
REAR GAUGE : Rank and pinion type rear gauge provides accuracy and is easily adjustable to parallel and taper strips efficiently.

Finger Gaurd:
Is fitted in front of hold down for operators safety without any disturbing in operation viewing

Lubrication :
All bearing parts and guide surfaces are lubricated through connected oil cups and hand operated lubrication pump

Standard Accessories :
Rear gauge, Side squaring and Front gauge, Foot pedal, Motor pulley, Gear & Fly wheel guards and standard nstruction manual & spanner.

Standard Equipments:
Electric motor, Starter, V-belts, Manual Lubrication pump, Front gauge, Rear gauge with Scale and Stroke Counter, Electric and lubricating pipe Fittings and waiting.

Power Supply:
400/440 Volts, 3 Phase, 50 Cycles

Specifications:




Under Crank Shearing Machine

Frame :
The Frame is fabricated from steel plates of is 226 Grade. The frame is designed to take heavy loads. The interlocked design put the direct support to frame. Thus frame is strain free and eliminates welds at load supports. Thus the Accuracy of The Machine is never disturbed.

Table:
Steel fabricated, box type table is heavily ribbed for strength and is stress relieved its machined seat provides true and firm support to the bottom blade. It is adjustably for setting the blade clearance. The top surface of the table is provided with T slots for adjusting the front gurge.

Upper Beam :
Upper beam is fabricated with thick M.S. Plate. It is Heavily ribbed from behind and is stress relived. The top blade is fitted at its accurately machined seat. Its sliding surface are machined and hand scrapped for smooth travel and sustained accurately.

Guideways :
Accurately machined guide ways keep the beam in its bearing throughout the stroke. A taper wedge is provide to compensate for the wear and to facilitate quick setting of the blade clearance.

Hold Dow Device:
The spring loaded mechanical hold down pads hold the sheet securely, to avoid slipping and bowing resulting in clean square cuts. Hold down units are provided with oversize pads to avoid impressions on sheet metal on request.

Drive, Slutch And Brake :
DRIVE : Motor, mounted on an adjustable platform, drives the large, cast iron fly wheel through v-belts. The power is further transmitted via fly wheel shaft to reducing gear box and than transmitted to gear. Gun metal bushes are provided all the rotating parts.
CLUTCH : Rolling key clutch is linked with the main gear and engages every time when the foot switch is pressed.
BRAKE : Spring tensioned brake fitted at the end the of crank shaft to damp inertia.

Front And Rear Gauges:
FRONT GAUGE : T-Slotted front gauge fabricated from mild is detachable.
REAR GAUGE : Rack and pinion type rear gauge provides accuracy and is easily adjustable to parallel and taper strips efficiently.

Finger Gaurd :
Is fitted in front of hold down for operators safety without any disturbing in operation viewing

Lubrication :
All bearing parts and guide surfaces are lubricated through connected oil cups and hand operated lubrication pump

Standard Accessories :
Rear gauge, Side squaring and Front gauge, Foot pedal, Switch Motor pulley, Gear & Fly wheel guards and standard. Interaction manual, and Spanner.

Standard Equipments :
Electric Motor, Starter, V-belts, Manual Lubrication pump, Front gauge, Rare gauge with Scale and Stroke counter, Electric and lubricating pipe Fittings and waiting.

Power Supply :
400/440 Volts, 3 Phase, 50 Cycles




POWER SHEARING MACHINE (Mechanical)

Side Walls: are designed from Mild Steel to take heavy loads.

Bed and Upper Beam: Fabricated from Mild Steel to withstand and absorb heavy loads designed specially to adjust the blade clearance as required.

Pressure Plate: fabricated from Mild spring loaded.

Clutch, Brake and drive: Revolving key Clutch, linked with the main Gear Engages every time when the foot pedal is pressed. Drive provided V-Belts and all the journals are fitted in Gun Metal Bearings. Brake is adjustable one incorporated on the end of the Crank Shaft.

Lubrication: Lubrication oil cups provided connected with various pipes rendering supply of oil.

Cutting: To cut mild steel only.

Standard Equipments: Back Gauge, Front Gauges, Wheel and Gear Guards, Foot pedal and Pulley.

Extra items: Electric Motor Starter, V-Belts, Stroke Counter and Scales.

Standard accessories:

  • Variable rake angle adjustment with selector switch
  • Hydraulic downs
  • Rapid clearance adjustment
  • Front gauge
  • Main electric control panel
  • Front operator control box
  • Movable foot switch
  • Four edge interchangeable shear blade
  • Operation and maintenance manual book





Power Shearing Machine ( Hydraulic )



Specifications: