Like all DHS-series C FRAME HIGH SPEED POWER PRESS uses a welded steel frame, cast iron slide, and over-sized steel bolsters. This enables the press to deliver the best performance, ensuring longer die life and higher part quality.

Description

Frame :
Frame is computer aided design aimed at economy and rigidity, welded steel construction, for maximum rigidity and long term accuracy. Frame is dynamically designed to ensure minimum deflection and thus improve die and machine life.
Slide :
MS fabricated and duly stress relieved, Six-point/Eight-point type depending upon slide dimensions, eccentricity of loading and press capacity, sufficient long gibing to maintain excellent parallelism between slide and bed. Liners of bronze casting fixed to Gibbs with counter sunk screws, easily approachable and replaceable. Slide height adjustment is manual for lower capacity and motorized for higher ones. Slide provided with shear plate jam releasing device or hydraulic device with preset pressure for safety against over loading.
Drive :
Drive shaft of carbon-alloy steel is ultrasonically and random tested for metallurgical properties, ground at bearing surfaces and dynamically balanced for high speed presses. Gears of Cast Steel Grade chosen for strength or built up of forged rim and hub with mild steel web, all welded and then stress-relieved, hob cut teeth, hardness matching with requirement, main gear run in oil bath to increase life and reduce noise, bearing of copper-base alloys with holes and grooves for proper lubrication and dissipation of heat.
Fly Wheel :
Fly Wheel of cast iron designed to cater for sufficient energy required for operation, brakes provided on request and mounted on quill for higher capacity, in both cases. Fly wheel is on antifriction bearing.
Pneumatic Cluster & Brake :
We have used Pneumatic Combination Clutch/Brake comprises of a clutch & spring applied Disc Brake which is air actuated. The Clutch/ Brakes are intricately designed. It has the twin attributes of high thermal capacity & low air consumption which makes it ideal for high speed, high cyclic, heavy-duty press.
Pneumatic Balancer :
Pneumatic balancers are provided to counter the self -weight of slide (include upper tooling fixed to slide bottom) to help easy slide movement and adjustment.
Lubrication :
Lubrication of all moving/rolling contact surfaces by automatic oil pump and network of pipes tubes flexible pipes manifold and metering cartridge. It is centralized with automatic adjustment timer, can be made circulatory type if required.
Lubrication of tooling optional, lubrication network integrated to electrical circuit so that in case of malfunctioning of lubrication system the clutch is detached.
Electricals :
Electrical control panel is provided with a branded PLC & Variable Drive with its supplementary products of Schneider, L&T & Siemens. The Control panel box is generally separated from the frame to suit client's requirement for hassle free functioning. Electrical installation conforms to latest electrical regulations.

All presses may be supplied with the following accessories :
Standard Accessories :

• Electric control panel
• Variable Speed with VFD motor
• Two Hand Box
• Foot Switch
• Rpm Meter
• Five Mode Selector Switch
• Shut Height Indicator
• Crank Angle Indicator
• Rotary Cam Limited Switch.
• Air Preparation Unit
• Motorized Lubrication
• Balancers
• Solenoid Valve
• Digital Pressure Sensor
• Batch Counter
• Air Gun
• Motorized Slide From 60 Ton & Above

Optional Accessories:

• Decoiler (Single/Double).
• Straightener.
• Feeder
• Scrap Chopper (Mechanical/Pneumatic).
• Coiler.
• Hydraulic Overload Device.
• Wet Clutch.
• Quick Die Changing Device.
• Moving Bolster.
• Photo-Electric Guard.
• Die Area Light.
• Tool Lubrication.
• Fly Wheel Brake.
• Programmable Logic Controller (P.L.C).
• Variable Speed Motor
• Load Moniter.
• Die Height Indicator.
• Micro-Inching Device.
• Pneumatic Die Cushion. (Stroke Adjustment/Fixed)
• Non-Standard T-Slot and opening in slide and Bolster Plate.
• Ladder and Cushion.
• Pressure Plate under slide bottom.
• Mechanical Ejector.
• Hand grease Lubrication
• Single Phase Preventor.
• Zero-Speed Switch.

Like all DHS-series C FRAME HIGH SPEED POWER PRESS uses a welded steel frame, cast iron slide, and over-sized steel bolsters. This enables the press to deliver the best performance, ensuring longer die life and higher part quality.

Description

Frame :
Frame is computer aided design aimed at economy and rigidity, welded steel construction, for maximum rigidity and long term accuracy. Frame is dynamically designed to ensure minimum deflection and thus improve die and machine life.
Slide :
MS fabricated and duly stress relieved, Six-point/Eight-point type depending upon slide dimensions, eccentricity of loading and press capacity, sufficient long gibing to maintain excellent parallelism between slide and bed. Liners of bronze casting fixed to Gibbs with counter sunk screws, easily approachable and replaceable. Slide height adjustment is manual for lower capacity and motorized for higher ones. Slide provided with shear plate jam releasing device or hydraulic device with preset pressure for safety against over loading.
Drive :
Drive shaft of carbon-alloy steel is ultrasonically and random tested for metallurgical properties, ground at bearing surfaces and dynamically balanced for high speed presses. Gears of Cast Steel Grade chosen for strength or built up of forged rim and hub with mild steel web, all welded and then stress-relieved, hob cut teeth, hardness matching with requirement, main gear run in oil bath to increase life and reduce noise, bearing of copper-base alloys with holes and grooves for proper lubrication and dissipation of heat.
Fly Wheel :
Fly Wheel of cast iron designed to cater for sufficient energy required for operation, brakes provided on request and mounted on quill for higher capacity, in both cases. Fly wheel is on antifriction bearing.
Pneumatic Cluster & Brake :
We have used Pneumatic Combination Clutch/Brake comprises of a clutch & spring applied Disc Brake which is air actuated. The Clutch/ Brakes are intricately designed. It has the twin attributes of high thermal capacity & low air consumption which makes it ideal for high speed, high cyclic, heavy-duty press.
Pneumatic Balancer :
Pneumatic balancers are provided to counter the self -weight of slide (include upper tooling fixed to slide bottom) to help easy slide movement and adjustment.
Lubrication :
Lubrication of all moving/rolling contact surfaces by automatic oil pump and network of pipes tubes flexible pipes manifold and metering cartridge. It is centralized with automatic adjustment timer, can be made circulatory type if required.
Lubrication of tooling optional, lubrication network integrated to electrical circuit so that in case of malfunctioning of lubrication system the clutch is detached.
Electricals :
Electrical control panel is provided with a branded PLC & Variable Drive with its supplementary products of Schneider, L&T & Siemens. The Control panel box is generally separated from the frame to suit client's requirement for hassle free functioning. Electrical installation conforms to latest electrical regulations.

All presses may be supplied with the following accessories :
Standard Accessories :

• Electric control panel
• Variable Speed with VFD motor
• Two Hand Box
• Foot Switch
• Rpm Meter
• Five Mode Selector Switch
• Shut Height Indicator
• Crank Angle Indicator
• Rotary Cam Limited Switch.
• Air Preparation Unit
• Motorized Lubrication
• Balancers
• Solenoid Valve
• Digital Pressure Sensor
• Batch Counter
• Air Gun
• Motorized Slide From 60 Ton & Above

Optional Accessories:

• Decoiler (Single/Double).
• Straightener.
• Feeder
• Scrap Chopper (Mechanical/Pneumatic).
• Coiler.
• Hydraulic Overload Device.
• Wet Clutch.
• Quick Die Changing Device.
• Moving Bolster.
• Photo-Electric Guard.
• Die Area Light.
• Tool Lubrication.
• Fly Wheel Brake.
• Programmable Logic Controller (P.L.C).
• Variable Speed Motor
• Load Moniter.
• Die Height Indicator.
• Micro-Inching Device.
• Pneumatic Die Cushion. (Stroke Adjustment/Fixed)
• Non-Standard T-Slot and opening in slide and Bolster Plate.
• Ladder and Cushion.
• Pressure Plate under slide bottom.
• Mechanical Ejector.
• Hand grease Lubrication
• Single Phase Preventor.
• Zero-Speed Switch.