Adopt the rigid rotating key positive clutch, simple structure, convenient operation and maintenance; adopt the helical gear drive, stable operation and small impact; redesigned structure with high rigidity; adopt rolling bearing drive (small gear noise); adopt pneumatic double balance cylinder structure with small fluctuation of the balance force.
Punch force: 10-160T
Slider stroke: 50-130mm
Throat depth: 130-600mm
JB23 Series Flywheel Press
The JB23 series of mechanical tilting machines produced by our company conforming to national standards range from 6.3T to 125T. The variety and model are complete, and can provide users with combined supporting services.
The tilting press can be widely used in various cold stamping processes such as blanking, punching, shallow drawing, forming and bending. It is currently the most widely used and popularized forging machine tool.
The non-standard special-purpose punch press produced by our company is developed according to the characteristics of the industry and the different needs of users. The punch press is developed by ourselves by adopting foreign advanced technology. The machine are unique, adaptable and targeted.
The punch body is made of high-strength cast iron.
The single-plate pneumatic block friction clutch and brake provide smooth joint and less wear, and the service life is much longer than that of similar products.
The slider has a collapse-type safety device. When the machine is overloaded, the fuse is first collapsed, thus ensuring that the whole machine is not damaged.
The punch is taking the crank connecting rod as the working mechanism .
The body of the press can be tilted at 25°.
Features of JB23 series tilting punch:
- High processing precision and stable processing quality.
- Multi-coordinate linkage can be performed, and parts with complicated shapes can be processed for shear forming.
- When the machined parts are changed, generally only the NC program needs to be changed, which saves production preparation time.
- JB23 tilting machine itself has high precision and rigidity, and can choose favorable processing amount and in high productivity.
- The automation of the press is high and the labor intensity can be reduced.
- The requirements for the quality of the operators are higher, and the technical requirements for the maintenance personnel are higher.
JS21 Series Deep Throat Flywheel Press
The deep throat punching machine drives the flywheel by the motor with the crank linkage mechanism, the flywheel drives the large gear through the shaft and the pinion gear, the large gear drives the crankshaft through the clutch, and the crankshaft drives the connecting rod to make the slider work. The number of strokes per minute of the slider and the motion curve of the slider are fixed.
Deep throat punching machine is also called deep neck punching or deep sea mouth punching machine. It refers to the distance from the center of the die hole of the punch to the back wall plate. The throat depth is in 300mm, 500mm, 800mm and 1250mm, which should be customized according to actual production needs.
Deep throat punching is a kind of punching machine, generally used in sheet metal punching. For example, the blind window opened in the middle of the large electrical box or electrical cabinet, the cat’s eye opened in the middle of the security door.
Because the distance between the hole and the edge of the plate is usually more than 300mm or more, the throat depth of the ordinary punch is only about 180-230mm. After the plate is put into the punching machine, the wall plate is pressed against the sheet, which needs to be realized by deep throat punching.
Deep throat punching machines are widely used in aircraft, luxury bus and high-speed EMU silencer and heat sink punching, hole punch of the blind window on electric box and electrical cabinets, security door locks, cat eye, fresh cabinet heat emission.
Features of JS21 series deep throat punch:
- C-type open body, easy to install mold and process large size materials.
- Divided into two types: cast steel body, plate welding body.
- The crankshaft is placed horizontally for easy maintenance.
- Rigid clutch with simple structure.
- Collapsed fuse can make the whole machine without damage during overloading.
- Belt brake, easy to adjust.
- Larger throat depth, suitable for cold processing of large size plates.
- Simple structure, good versatility, convenient maintenance and operation.
- Deep throat punching price is reasonable, is an economical press.
Punch Press Feeding Table
Max. Sheet Size: 2500*1250
Max. Sheet Thickness: 10MM
JB23 Series Mechanical Press
|Slider Stroke Times||mm-1||140||100||70||50||50||45||40||40||35|
|Max Closed Height||mm||200||250||290||350||380||410||420||420||420|
|Nominal Pressure Stroke||mm||2||2||2. 5||4||4||5||5||6||10|
|Die Height Adjustment||mm||40||40||40||60||60||60||60||60||80|
|Distance from Slider Center to Machine Body||mm||130||180||200||250||280||280||320||320||360|
|Bolster Blanking Hole Size||F﹒B||mm||135||140||165||210||225||250||300||325||325|
|Slider Subface Size||F﹒B||mm||100||130||170||190||220||250||280||350||340|
|Shank Hole Size||Dia.||mm||30||35||40||50||50||60||60||70||80|
|Motor Power||Kw||1. 1||1. 5||2.2||4||505||7.5||7.5||11||15|
|Machine Max Inclined Angle||°||20||20||20||20||20||20||20||0||0|
|Machine Outline Size||Length||mm||740||900||1000||1400||1500||1600||1800||1900||2000|
JS21 Series Deep Throat Mechanical Press
|Slider Stroke Times||mm-1||130||130||70||50||50||45||45|
|Max. Die Height||mm||130||200||200||300||330||380||380|
|Closed Heigth Adjustment Value||mm||40||40||60||60||80||80||80|
|Distance from Slider Center to Frame||mm||420||500||500||500||600||500||500|
|Worktable Blanking Hole Size|
( F﹒B*L﹒R*Dia. )
|Slider Bottom Size|
|Die Shank Size|
|Motor Power||KW||1. 1||1. 5||2.2||3||4||7.5||7.5|
|Motor Rotating Speed||R/Min||420||1420||1420||1420||1440||144||1440|
Punch Press Feeding Table
|PUNCHING FORCE (KN)||63-1250||63-1250||63-1250||63-1250||63-1250||63-1250|
|MAX SHEET SIZE (MM)||1000*1000||2500*1250||3000*1250||3500*1250||4000*1250||5000*1250|
|ACCURACY (MM)||+/- 0.1||+/- 0.1||+/- 0.1||+/- 0.1||+/- 0.1||+/- 0.1|
|FEEDING SPEED (M/MIN)||30||30||30||30||30||30|
|WORKING TABLE||SHEET METAL AND STEEL BALLS||REINFORCEMENT STEEL|
|GUIDE LINER & BALL SCREW||BIG LEAD AND SUPER WIDE||IMPORTED COMPONENTS|
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