The Rowland Company
4900 North 20th Street
Philadelphia, PA 19144
Toll Free: 800-925-8824   Phone: 215-455-4900    Fax: 215-455-8888
E-Mail: rowland@rowland2.com    Web site: www.rowlandcompany.com
All Categories > Clutches and Brakes > Caliper Disc Brakes > Thruster Caliper Disc Brakes > SB 23 Disc Brakes > Item # 4127  


Item # 4127, SB 23 Disc Brakes

  • Patented self-centering of brake levers
  • Automatic wear compensator
  • Sintered linings for high friction speeds
  • Stainless steel pins and spindles
  • Maintenance free bushings in all hinge points
  • Adjustable, enclosed brake spring with torque scale and wear bushing in the spring tube
  • Symmetric design
  • W-execution (special anti-corrosion protection)





Features  · Options  · Specifications  · Note

Features
  • Patented self-centering of brake levers
  • Automatic wear compensator
  • Sintered linings for high friction speeds
  • Stainless steel pins and spindles
  • Maintenance free bushings in all hinge points
  • Adjustable, enclosed brake spring with torque scale and wear bushing in the spring tube
  • Symmetric design
  • W-execution (special anti-corrosion protection)


Options
  • Limit switch release control
  • Limit switch wear control
  • Limit switch manual release
  • Manual release lever with or without stop
  • Monitoring systems (e.g. VSR/CMB)
  • Brake discs with hubs or couplings


Specifications

Weight without Thruster
97 kg

Disc Ø - d2
500 mm

Friction Ø - d1
420 mm

Dimension D4
300 mm

Dimension e
210 mm

Dimension k1
145 mm

Thruster Type
Ed 50/6 for 8500 N Contract Force
Ed 80/6 for 12500 N Contract Force
Ed 80/7bb for 16000 N Contract Force

Brake Torque MBr for 8500 N
1425 Nm

Brake Torque MBr for 12500 N
2100 Nm

Brake Torque MBr for 16000 N
2690 Nm

Friction Factor µ

 View
0.4

Manufacturer
Pintsch Bubenzer

Actuation
Spring Applied, Electric Release


Note
If ordered with manual release lever.
Alterations reserved without notice.