2016年7月12日星期二
2016年7月7日星期四
Application of combined punching and shearing machine
Combined punching and shearing machines:
Machine features:
Punching capacity of 40 tonnes respectively, 45 tons and 60 tons;
Equipped with separate hydraulic station;
1. punch workspace
1) equipped with a wide variety of punching die to meet a variety of needs.
2) rapid removal of Red clamp system can greatly save time are to be replaced, and to maintain its accuracy.
3) special stripper plate, good perspective, security design, easy punching job.
4)-accessible Strip feeder baffles, suitable for punches of various sizes.
5) two-piece work plate with graduated scale and location, ease of operation.
2. flat shear zone
1) on the special curve designed blades, shear distortion to a minimum.
2) knife Board with four cutting blade can be replaced.
3) attached to the set gauge plate support, easy to adjust to the job.
4) diagonal edge part of the iron butt cut.
5) clamp easy to adjust and see the cut lines.
3. steel. square bar shearing workspace
1) same plate can be used for round, square steel shear.
4. angle iron shear zone
1) single blade cut, no loss of material, the deformation is slight.
2) 45/90 butt cut easy, beautiful and practical.
3) blade has 4 blade designs may be used, and affordable.
5. notching workspace
1) for flat, angle iron, such as the highest ideal, convenient docking point-cutting work.
2) attach electrical interlock safety cover, safe and easy.
3) attached to the position of bench ... easy positioning accurate processing.
Machine features:
Punching capacity of 40 tonnes respectively, 45 tons and 60 tons;
Equipped with separate hydraulic station;
1. punch workspace
1) equipped with a wide variety of punching die to meet a variety of needs.
2) rapid removal of Red clamp system can greatly save time are to be replaced, and to maintain its accuracy.
3) special stripper plate, good perspective, security design, easy punching job.
4)-accessible Strip feeder baffles, suitable for punches of various sizes.
5) two-piece work plate with graduated scale and location, ease of operation.
2. flat shear zone
1) on the special curve designed blades, shear distortion to a minimum.
2) knife Board with four cutting blade can be replaced.
3) attached to the set gauge plate support, easy to adjust to the job.
4) diagonal edge part of the iron butt cut.
5) clamp easy to adjust and see the cut lines.
3. steel. square bar shearing workspace
1) same plate can be used for round, square steel shear.
4. angle iron shear zone
1) single blade cut, no loss of material, the deformation is slight.
2) 45/90 butt cut easy, beautiful and practical.
3) blade has 4 blade designs may be used, and affordable.
5. notching workspace
1) for flat, angle iron, such as the highest ideal, convenient docking point-cutting work.
2) attach electrical interlock safety cover, safe and easy.
3) attached to the position of bench ... easy positioning accurate processing.
2016年6月29日星期三
Combined punching and shearing machine
Combined punching and shearing machine is sheet metal and material processing device integrates multi functions. Hydraulic combined punching and shearing machine is widely used in steel structure processing, storage shelves, a high-voltage wire tower, telecommunication towers, lights, advertising signs, elevator, ventilation ducts civilian facilities of production enterprises.
The characteristics of combined punching and shearing machine
1 hydraulic drive, the whole structure is reasonable, light weight, low noise, light and reliable and with overload performance.
2. The machine is equipped with the standard punching station, channel steel and angle steel shearing serviceC position, plate shearing serviceC position, round steel and square steel cut position, cut angle position. The optional purchase of punching, bending plate, channel steel, steel punching, blinds and pipe cutting angle and other accessories.
3 standard is equipped with five stations and dual hydraulic station. Independent work at the same time. The machine does not need to carry on any level adjustment, after putting in place can use. Optional CNC control system to increase the automation of punching, and shear efficiency.
4 the machine adopts the European top processing technology, the machine frame is welded by the high temperature quenching process, so that the rack has high steel, high strength, cutting tool after special vacuum high temperature treatment, in order to extend the service life of the machine.
5 with tube cutting die for pipe can also cut and groove, high efficiency, cost saving, beautiful long section
The characteristics of combined punching and shearing machine
1 hydraulic drive, the whole structure is reasonable, light weight, low noise, light and reliable and with overload performance.
2. The machine is equipped with the standard punching station, channel steel and angle steel shearing serviceC position, plate shearing serviceC position, round steel and square steel cut position, cut angle position. The optional purchase of punching, bending plate, channel steel, steel punching, blinds and pipe cutting angle and other accessories.
3 standard is equipped with five stations and dual hydraulic station. Independent work at the same time. The machine does not need to carry on any level adjustment, after putting in place can use. Optional CNC control system to increase the automation of punching, and shear efficiency.
4 the machine adopts the European top processing technology, the machine frame is welded by the high temperature quenching process, so that the rack has high steel, high strength, cutting tool after special vacuum high temperature treatment, in order to extend the service life of the machine.
5 with tube cutting die for pipe can also cut and groove, high efficiency, cost saving, beautiful long section
2016年6月17日星期五
HOW TO CHOOSE AN IRONWORKER
An ironworker is a compact, multi-functional machine that is considered the workhorse of the steelfabricating industry.
The functions of an ironworkers are:
Punching; round holes and slots
Shearing; plate, channel, angle, rod and tube
Notching; plate and angle
Pressing and braking
There are numerous models available with different capacities and specifications.
Depending on the manufacturer, ironworkers have optional accessories that can be added to the stations, or have rotating turret style tooling to fulfill additional functions.
How do you choose an Ironworker?
The principal consideration is the punch tonnage rating. This will determine the maximum hole diameter that can be punched through the maximum material thickness. Just as important is the shearing capacity of plate, angle or flat bar. The shearing tonnage determines the maximum size and thickness of the profile that can be sheared.
Typically, a small fabrication shop requires about 60 tons of punching capacity. A 60 ton ironworker will punch a 1-1/16” diameter hole through 5/8”plate; will shear 4” x 4” angle, and a 10” x 5/8” flat bar, (55,000 PSI steel). Ornamental iron shops, welding shops and miscellaneous steel fabrication shops often use ironworkers of this capacity.
Most structural steel fabricating shops require ironworkers in the 80 to 120 ton range, as 120 tons allows for punching a 1-1/4” diameter hole through 1” plate, shearing 6” x 6” x 1/2” angle, and 12” x 1” or 24” x 5/8” plate (55,000 PSI steel). Machines are available up to 240 tons and larger.
When choosing your ironworker there are a few initial questions you need to answer which will help you determine the approximate capacity for your shop:
What is the maximum diameter hole and material thickness you need to punch? This will determine your punching tonnage.
What is the material grade, in PSI, that you will be punching and shearing? Harder materials require more tonnage.
What is the maximum distance from the edge of the material that you need to punch a hole? This will determine the throat depth.
What is the maximum angles size and thickness that you need to shear? This will determine the shearing tonnage required.
What is the maximum width and thickness of the flat bar you need to shear? This will determine the shearing tonnage required.
Always allow for headroom above your maximum requirements so you do not work your ironworker at its maximum capacity all day as this will dramatically shorten its life.
Types Of Ironworkers
Single operator: only one person may operate any of the tool stations at one time.
These types of ironworkers are more prevalent in smaller shops and, in many cases, provide floor space savings over dual operator units.
Dual operator: provide the added capability that more than one worker may operate other stations besides the punching station at the same time. This capability increases the shop’s production capacity and efficiency.
The dual operator capability is achieved by the incorporation of a second cylinder and pump. One cylinder will power the punching station, while the other cylinder will power the other tooling stations.
Dual operator units are more expensive than single operator units; however, this price difference is quickly erased with the higher productivity achieved.
The functions of an ironworkers are:
Punching; round holes and slots
Shearing; plate, channel, angle, rod and tube
Notching; plate and angle
Pressing and braking
There are numerous models available with different capacities and specifications.
Depending on the manufacturer, ironworkers have optional accessories that can be added to the stations, or have rotating turret style tooling to fulfill additional functions.
How do you choose an Ironworker?
The principal consideration is the punch tonnage rating. This will determine the maximum hole diameter that can be punched through the maximum material thickness. Just as important is the shearing capacity of plate, angle or flat bar. The shearing tonnage determines the maximum size and thickness of the profile that can be sheared.
Typically, a small fabrication shop requires about 60 tons of punching capacity. A 60 ton ironworker will punch a 1-1/16” diameter hole through 5/8”plate; will shear 4” x 4” angle, and a 10” x 5/8” flat bar, (55,000 PSI steel). Ornamental iron shops, welding shops and miscellaneous steel fabrication shops often use ironworkers of this capacity.
Most structural steel fabricating shops require ironworkers in the 80 to 120 ton range, as 120 tons allows for punching a 1-1/4” diameter hole through 1” plate, shearing 6” x 6” x 1/2” angle, and 12” x 1” or 24” x 5/8” plate (55,000 PSI steel). Machines are available up to 240 tons and larger.
When choosing your ironworker there are a few initial questions you need to answer which will help you determine the approximate capacity for your shop:
What is the maximum diameter hole and material thickness you need to punch? This will determine your punching tonnage.
What is the material grade, in PSI, that you will be punching and shearing? Harder materials require more tonnage.
What is the maximum distance from the edge of the material that you need to punch a hole? This will determine the throat depth.
What is the maximum angles size and thickness that you need to shear? This will determine the shearing tonnage required.
What is the maximum width and thickness of the flat bar you need to shear? This will determine the shearing tonnage required.
Always allow for headroom above your maximum requirements so you do not work your ironworker at its maximum capacity all day as this will dramatically shorten its life.
Types Of Ironworkers
Single operator: only one person may operate any of the tool stations at one time.
These types of ironworkers are more prevalent in smaller shops and, in many cases, provide floor space savings over dual operator units.
Dual operator: provide the added capability that more than one worker may operate other stations besides the punching station at the same time. This capability increases the shop’s production capacity and efficiency.
The dual operator capability is achieved by the incorporation of a second cylinder and pump. One cylinder will power the punching station, while the other cylinder will power the other tooling stations.
Dual operator units are more expensive than single operator units; however, this price difference is quickly erased with the higher productivity achieved.
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