Quick Detail
Place of Origin
Brand Name
Accurl
Model Number
JH21-80
HS-CODE
38-
Package & Delivery Lead Time
Package
wooden cases for CNC press brake
Delivery Lead Time
15 days after receipt the deposits
Detailed Description
80 Ton C frame single crank Eccentric Mechanical Power Press Machine
Introduction to the structure and properties
1. We provide a huge gamut of precise engineered power press machines that include C type power press, pillar type power press etc. To assure the quality of the power press machines, they are manufactured from the genuine raw materials that are procured from the reliable vendors. Heavy duty power press machines are perfect for pressing, trimming, straightening, assembly and disassembly of various components. Long lasting trouble free performance, low maintenance and high speed are some of its salient features. We have carved a niche as one of the distinguished power press machines exporters from China.
2. Frame: The frame is made of steel construction and their heavy cross section and rigid design assure minimum deflection and accurate alignment cast iron legs will be supplied up to 30 ton press.
3. Crank Shaft: Crank Shaft materials are made of special alloy steel to withstand the effective load sitted in busher with high accuracy.
4. extended by four triangular rail, easy adjustment.
5. Gears Clutch: The Gears are made of cast steel or fabricated and it teeth are generated by hobbing. The clutch is provided of Pin / Rolling key type also it is rigid and well supported for the mass production clutch can gives continuous stoke.
7. Flywheel: The Flywheel is made of high grade castiron and is balanced for storng and releasing adequate energy for the pressing operations.
8. Electrical control is installed PLC, 8 group cam controller, reliable action (optional accessory).
9. Use the combine of dry friction clutch and brake pneumatic, rigid interlocking, reliablepiece of friction material semi-metallic friction material SMFM-88, less pollution, long life. With the transfer torque, rotational inertia is small, smooth transmission, flexible operation , convenient of installation and maintenance (optional accessory).
10. Lubrication: An accurate Lubrication system has been proved for lubrications the sliding surface and moving parts.
11. Table & Ram: Table and Ram are mad of high grade heavy duty cast iron & properly seasoned. They are perfectly aligned to bach other to obtain high accuracy & precision press operation.
12. Machine is with both hands button and foot switch to achieve continuous, single and inching practices.
Main Features
The frame is heavy-duty as well as compact and it assures precise results.It is made of high quality mild steel and it has undergone systematicmechanical processes.
1. Electric welding of high precision
2. Usage of high-tech boring machines for extreme precision parts
ACCURL chooses the best products to guarantee long-lasting and high-techmachines.
ACCURL selects the best components.
Standard Equipment
Stretching and forming of products, such as aluminum cookware, stainless steel utensil, metal housing of motor and electric appliance, decorativelighting
parts and more. Forming, stamping, stretching and edge cutting for metal and non-metal parts.
1. Adopt advanced Taiwan TWOWAY cartridge valve hydraulic circuit withlittle fault, minor reversing impact and high reliability.
2. 0il cylinder is made of alloy cast steel with precision grinding,which keeps reliable performance even under high pressure condition.
3. Four columns are made of high strength alloy steel with hard chromium plated surface featuring good wear- resistance.
4. The main hydraulic and electric units adopt brandname parts from France, Germany, USA, Japan,Taiwan to ensure perfect performance
andlonglife span.
5. The moving table has fast speed when noload so high productive efficiency can be achieved.
6. Designed with adjustable pressing speed, the press is applicable for deep drawing of various thickness and materials.
7. Upper die ejector is installed on the slide, so no need air compressing.
Machine Fearture
1. The press adopts the transverse crankshaft structure. The outlay gear is convenience for maintenance.
2. The press adopts the low inertia combined dry friction clutch and brake, which has little passive inertia, low energy consumption, reliable interlock of clutch and brake and long longevity.
3. The slide is a whole cast form construction which adopts mechanical overload protector .
4. The shut height adopts manual adjustment, which has scale display.
5. The press adopts four face triangle gib, which has high guiding precision and steady precision.
6. The control part adopts PLC, which is efficient to guarantee the reliability of control part.
7. The cam controller consists of approximity switches.
8. It adopts dual valve.
9. It is equipped with photoelectric guards.
10. Besides, the press has two-hand operating button and foot pedal switch, which can realize Continuous, Single and Inch mode.
Specifications
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Item | Unit | JH21-80 |
Nominal Pressure | Tons | 800 |
Nominal Pessure Stroke | mm | 5 |
Slide block travel | mm | 140 |
Cushion (Optional) | Pressure | kn | 80 |
Stroke | mm | 65 |
No.of Strokes Per minute | Fixed | SPM | 60 |
Variable | SPM | 40-70 |
Max.Die Height | mm | 330 |
Die Height Adjustement | mm | 80 |
Throat Depth | mm | 310 |
Bolster Surface Size | F.B. | mm | 600 |
L.R. | mm | 1000 |
Slide Surface Size | F.B. | mm | 420 |
L.R. | mm | 580 |
Size of the handle hole | mm | 50x80 |
Distance between Uprights | mm | 600 |
Pressure in pneumatic | Mpa | 0.5-0.6 |
Thickness of Bolster | mm | 140 |
Main Motor | kW | 7.5 |
Stroke Adjustement Motor | kW | 0.5 |
Overall Dimension | F.B. | mm | 1774 |
L.R. | mm | 1186 |
Height | mm | 3085 |
Gross Weight | kg | 7100 |
Product Name | 80 ton Eccentric Press Machine |
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