Eccentric Press
An eccentric press a machine that facilitates the forming and shaping of sheet metal through various pressure applications, most notably impacts. The work piece is pressed into the desired shape through a various number of impacts. This type of power press can perform several different operations, making it both versatile and cost-effective.
How does an Eccentric Press Work?
An eccentric press functions through what is called the eccentric mechanism, which entails converting circular movement into a linear movement. In other words, in an eccentric press, the force in the impacts derives from a motor which circulates an often off-centred cam and thus generates the power to strike the metal with a tool.
One of the major advantages of eccentric pressing is the very wide range of applications. A number of different tools can be used to perform a large number of different operations such as forming, bending, riveting and hole-punching in sheet-metal of all shapes and sizes.
This particular kind of machinery comes in a variety of styles, such as an adjustable stroke press or power press. It also has certain satellite machines which can be added in a modular fashion to improve the efficiency of the machine. One such satellite machine is a Press Feeder.
What can you expect from us?
At African Machine Supplies, we have eccentric presses for every application, and our top consultants will ensure that the eccentric press you select will be able to fulfil your needs as a customer.
- Durability
You need machinery that is reliable, so we stake our reputation on the strength of our products. With correct usage and maintenance, any eccentric press purchased from us will have many years of operational utility. - Power
An eccentric press needs to be able to put down force when required to force the work piece to shape. With a range of presses to choose from, we can supply a force of up to 125 tonnes to mould your sheet metal - Custom Production Designs
Each job is unique, and so the machinery that you purchase to work for you needs to be adjustable to fit your job spec. With African Machine Supplies, we have custom production designs to ensure that your eccentric press will be able to fulfil your job requirements.
At African Machine Supplies, we have a variety of solutions for every sheet metal requirement. Contact us today!
The Product
Various options available for any punching application.
SuMechanical and servo feeder options available. Pneumatic clutch and or bonded clutch with double roller key available. Fixed or adjustable stroke options available..
At a glance
The Product
Various options available for any punching application.
SuMechanical and servo feeder options available. Pneumatic clutch and or bonded clutch with double roller key available. Fixed or adjustable stroke options available..
At a glance
Eccentric Press models
Various options availble for any punching application. Mechanical and servo feeder options available. Pneumatic clutch and or bonded clutch with double roller key available. Fixed or adjustable stroke options available.
| Capacity (kN) | 160 |
| Nominal Force (mm) | 2 |
| Slide Stroke (mm) | 0 – 70 |
| SPM (min-1) | 130 |
| Max. Die Height (mm) | 170 |
| Die Height Adjustment (mm) | 30 |
| Between Slide Center & Frame (mm) | 170 |
| Bolster (FB×LR) (mm) | 320 × 480 |
| Bolster Opening (Up Hole Dia x Dpth x Low Hole Dia.) (mm) | φ 100 |
| Bolster Thickness (mm) | 60 |
| Bolster Opening (Dia.×FB×LR) (mm) | 160 × 160 |
| Slide Area (FB×LR) (mm) | 180 × 200 |
| Shank Hole (Dia.×Depth) (mm) | φ 40 × 60 |
| Between Columns (mm) | 250 |
| Motor Power (kW) | 2.2 |
| Outline Size (FB×LR×H) (mm) | 1050 × 1175 × 1830 |
| Net Weight (kg) | 1600 |
| Capacity (kN) | 250 |
| Nominal Force (mm) | 2.5 |
| Slide Stroke (mm) | 0 – 80 |
| SPM (min-1) | 100 |
| Max. Die Height (mm) | 180 |
| Die Height Adjustment (mm) | 70 |
| Between Slide Center & Frame (mm) | 210 |
| Bolster (FB×LR) (mm) | 400 × 600 |
| Bolster Opening (Up Hole Dia x Dpth x Low Hole Dia.) (mm) | φ 120 |
| Bolster Thickness (mm) | 70 |
| Bolster Opening (Dia.×FB×LR) (mm) | 180 × 180 |
| Slide Area (FB×LR) (mm) | 210 × 250 |
| Shank Hole (Dia.×Depth) (mm) | φ 40 × 70 |
| Between Columns (mm) | 330 |
| Motor Power (kW) | 3 |
| Outline Size (FB×LR×H) (mm) | 1560 × 1300 × 2210 |
| Net Weight (kg) | 2204 |
| Capacity (kN) | 400 |
| Nominal Force (mm) | 4 |
| Slide Stroke (mm) | 20 – 120 |
| SPM (min-1) | 70 |
| Max. Die Height (mm) | 220 |
| Die Height Adjustment (mm) | 80 |
| Between Slide Center & Frame (mm) | 250 |
| Bolster (FB×LR) (mm) | 480 × 710 |
| Bolster Opening (Up Hole Dia x Dpth x Low Hole Dia.) (mm) | φ 220 x 25 x φ 180 |
| Bolster Thickness (mm) | 80 |
| Bolster Opening (Dia.×FB×LR) (mm) | 220 × 220 |
| Slide Area (FB×LR) (mm) | 270 × 320 |
| Shank Hole (Dia.×Depth) (mm) | φ 50 × 70 |
| Between Columns (mm) | 410 |
| Motor Power (kW) | 4 |
| Outline Size (FB×LR×H) (mm) | 1620 × 1450 × 2350 |
| Net Weight (kg) | 3286 |
| Capacity (kN) | 630 |
| Nominal Force (mm) | 4 |
| Slide Stroke (mm) | 20 – 120 |
| SPM (min-1) | 60 |
| Max. Die Height (mm) | 290 |
| Die Height Adjustment (mm) | 80 |
| Between Slide Center & Frame (mm) | 300 |
| Bolster (FB×LR) (mm) | 570 × 670 |
| Bolster Opening (Up Hole Dia x Dpth x Low Hole Dia.) (mm) | φ 200 x 45 x φ 180 |
| Bolster Thickness (mm) | 90 |
| Bolster Opening (Dia.×FB×LR) (mm) | Steel: 220 x 250 | Casting: 220 x 320 |
| Slide Area (FB×LR) (mm) | 280 × 320 |
| Shank Hole (Dia.×Depth) (mm) | φ 50 × 80 |
| Between Columns (mm) | Steel: 470 | Casting: 320 |
| Motor Power (kW) | 5.5 |
| Outline Size (FB×LR×H) (mm) | 1700 × 1550 × 2640 |
| Net Weight (kg) | Steel: 4550 | Casting: 5000 |
| Capacity (kN) | 800 |
| Nominal Force (mm) | 5 |
| Slide Stroke (mm) | 10 – 130 |
| SPM (min-1) | 53 |
| Max. Die Height (mm) | 330 |
| Die Height Adjustment (mm) | 100 |
| Between Slide Center & Frame (mm) | 300 |
| Bolster (FB×LR) (mm) | 580 × 860 |
| Bolster Opening (Up Hole Dia x Dpth x Low Hole Dia.) (mm) | φ 200 x 45 x φ 180 |
| Bolster Thickness (mm) | 100 |
| Bolster Opening (Dia.×FB×LR) (mm) | Steel: 220 x 260 | Casting: 220 x 380 |
| Slide Area (FB×LR) (mm) | 280 × 380 |
| Shank Hole (Dia.×Depth) (mm) | φ 60 × 75 |
| Between Columns (mm) | Steel: 450 | Casting: 410 |
| Motor Power (kW) | 7.5 |
| Outline Size (FB×LR×H) (mm) | 1720 × 1630 × 2720 |
| Net Weight (kg) | Steel: 5500 | Casting: 6412 |
| Capacity (kN) | 1000 |
| Nominal Force (mm) | 6 |
| Slide Stroke (mm) | 16 – 140 |
| SPM (min-1) | 40 |
| Max. Die Height (mm) | 320 |
| Die Height Adjustment (mm) | 100 |
| Between Slide Center & Frame (mm) | 380 |
| Bolster (FB×LR) (mm) | 710 × 1100 |
| Bolster Opening (Up Hole Dia x Dpth x Low Hole Dia.) (mm) | φ 260 x 50 x φ 220 |
| Bolster Thickness (mm) | 120 |
| Bolster Opening (Dia.×FB×LR) (mm) | 260 x 290 |
| Slide Area (FB×LR) (mm) | 420 × 560 |
| Shank Hole (Dia.×Depth) (mm) | φ 60 × 80 |
| Between Columns (mm) | 630 |
| Motor Power (kW) | 7.5 |
| Outline Size (FB×LR×H) (mm) | 2200 × 1850 × 3050 |
| Net Weight (kg) | 9000 |
| Capacity (kN) | 1250 |
| Nominal Force (mm) | 6 |
| Slide Stroke (mm) | 16 – 140 |
| SPM (min-1) | 40 |
| Max. Die Height (mm) | 320 |
| Die Height Adjustment (mm) | 100 |
| Between Slide Center & Frame (mm) | 380 |
| Bolster (FB×LR) (mm) | 720 × 1200 |
| Bolster Opening (Up Hole Dia x Dpth x Low Hole Dia.) (mm) | φ 260 x 50 x φ 220 |
| Bolster Thickness (mm) | 120 |
| Bolster Opening (Dia.×FB×LR) (mm) | 260 x 290 |
| Slide Area (FB×LR) (mm) | 420 × 560 |
| Shank Hole (Dia.×Depth) (mm) | φ 60 × 80 |
| Between Columns (mm) | 620 |
| Motor Power (kW) | 11 |
| Outline Size (FB×LR×H) (mm) | 2200 × 1850 × 3050 |
| Net Weight (kg) | 11000 |
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