The Rowland Company
The Rowland Company
4900 North 20th St.
Philadelphia, PA 19144
Toll Free: (800) 925-8824
Phone: (215) 455-4900
Fax: (215) 455-8888
Email: rowland@rowland2.com
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Pintsch Bubenzer EBN series drum thruster brakes operate according to the DIN 15435 standard. Bushings are self-lubricating and do not require greasing. A range of thrusters are available to suit your application.
Type EBN Drum Brakes
Unit of Measure
Items Type EBN Drum Brakes
EBN 200-23/5
EBN Brakes 		Type EBN Drum Brakes
EBN 200-30/5
EBN Brakes 		Type EBN Drum Brakes
EBN 200-50/6
EBN Brakes 		Type EBN Drum Brakes
EBN 250-23/5
EBN Brakes 		Type EBN Drum Brakes
EBN 250-30/5
EBN Brakes
Features N/A
  • According to DIN 15435
  • Reliable
  • High performance
  • Robust design
  • Tried and trusted
  • Stepless adjustable brake spring enclosed in a square tube with directly readable torque scale
  • Self-lubricating bushings mean brakes are easy to service, no greasing necessary
  • Even brake shoe release by adjustable lever stops
  • Up to size 400: Levers and base plate of nodular cast iron
  • From size 500: Levers and base plate welded steel
  • Different actuators
  • Aluminum brake shoes acc. DIN 15435 Bl. 2 with non-asbestos, organic linings
  • Shoe clamping springs which prevent brake shoes from tilting when released
  • Pins and main spindle of stainless steel
  • Polished parts and screws galvanized and plated
Options N/A
  • Automatic wear compensator
  • 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 drums with hubs or couplings
Thruster Type N/A Ed 23/5 N/A Ed 30/5 N/A Ed 50/6 N/A Ed 23/5 N/A Ed 30/5
Torque Rating (ยต = 0.4)1 N/A 300 Nm N/A 380 Nm N/A 600 Nm N/A 320 Nm N/A 450 Nm
Dimension amax N/A 500 mm N/A 563 mm N/A 563 mm N/A 500 mm N/A 572 mm
Dimension b1 N/A 75 mm N/A 75 mm N/A 75 mm N/A 95 mm N/A 95 mm
Dimension b2 N/A 70 mm N/A 70 mm N/A 70 mm N/A 90 mm N/A 90 mm
Dimension c N/A 96 mm N/A 96 mm N/A 96 mm N/A 115 mm N/A 115 mm
Drum Diameter N/A 200 mm N/A 200 mm N/A 200 mm N/A 250 mm N/A 250 mm
Dimension D3 N/A 14 mm N/A 14 mm N/A 14 mm N/A 18 mm N/A 18 mm
Dimension e N/A 160 mm N/A 160 mm N/A 195 mm N/A 160 mm N/A 160 mm
Dimension f N/A 115 mm N/A 115 mm N/A 115 mm N/A 135 mm N/A 135 mm
Dimension g N/A 90 mm N/A 90 mm N/A 90 mm N/A 100 mm N/A 100 mm
Dimension h1 N/A 155 mm N/A 155 mm N/A 155 mm N/A 185 mm N/A 185 mm
Dimension h2 N/A 5 mm
Dimension i N/A 55 mm N/A 55 mm N/A 55 mm N/A 65 mm N/A 65 mm
Dimension k N/A 145 mm N/A 145 mm N/A 145 mm N/A 180 mm N/A 180 mm
Dimension lmax N/A 665 mm N/A 665 mm N/A 705 mm N/A 770 mm N/A 770 mm
Dimension m N/A 185 mm N/A 185 mm N/A 185 mm N/A 205 mm N/A 205 mm
Dimension n N/A 100 mm N/A 100 mm N/A 100 mm N/A 105 mm N/A 105 mm
Dimension p N/A 70 mm N/A 70 mm N/A 70 mm N/A 95 mm N/A 95 mm
Dimension q N/A 100 mm N/A 100 mm N/A 100 mm N/A 105 mm N/A 105 mm
Dimension r N/A 12 mm N/A 12 mm N/A 12 mm N/A 13 mm N/A 13 mm
Dimension s3 N/A 1 mm N/A 1 mm N/A 1 mm N/A 1.2 mm N/A 1.2 mm
Weight N/A 22 kg N/A 22 kg N/A 22 kg N/A 28 kg N/A 28 kg
Manufacturer N/A Pintsch Bubenzer
Actuation N/A Spring Applied, Electro-Hydraulic Release
  • 1 Average friction factor of standard material combination