Compact and high-power brake systems of the series SF from Pintsch Bubenzer they are perfectly suited for the role of emergency brakes in lifting mechanisms, inclined conveyors and other similar types of industrial equipment involved in loading and unloading operations and not only. This technical solution ensures the safety and reliability of technical work and at the same time allows the units to be used in cramped conditions for placement, regardless of the direction of rotation of the drive unit.
The SF series is a design of two symmetrical calipers with spring mechanisms adjusted to a nominal force level and controlled by limit switches. Metal-ceramic pads with manual adjustment during wear.
Optional accessories and settings: limit switch wear control, brackets for one or a group of several calipers, hydraulic drives, discs, seals, special coatings, etc.
Technical Characteristics of Pintsch Bubenzer SF industrial disc brakes
- Braking moment: it is calculated depending on the diameter of the disc;
- Braking force: 100000 - 510000 N;
- Working pressure: 140 - 200 bar;
- Maximum pressure: 200 - 250 bar;
- Air gap: 2 mm;
- Coefficient of friction: 0,4;
- Coupling area: 398 - 1180 cm2;
- The thickness of the brake disc: minimum of 30 mm.
Parameters of standard sizes of Pintsch Bubenzer SF disc brakes
Brake type the system | Contact information effort, N | Pressure, bar (slave /max.) | Square clutches, cm2 |
SF 10 | 100000 | 140 /200 | 398 |
SF 15 | 150000 | 180 /200 | 398 |
SF 24 | 240000 | 180 /200 | 533 |
SF 30 | 300000 | 210 /240 | 1050 |
SF 40 | 400000 | 210 /240 | 1180 |
SF 50 | 510000 | 200 /250 | 1040 |
The value of the braking torque is determined by calculation and depends on the size of the brake disc: Braking force (kN) x coefficient of friction (=0.4) x d1 (mm)
d1 - the friction diameter obtained by subtracting from the diameter of the brake disc a certain dimensional value individually for each model (indicated in the attached catalog)
You can buy Pintsch Bubenzer SF disc brakes, find out the price and more information about the products by contacting our specialists.
