TORQUE-LOCK
STATIC INPUT BRAKES
Short
B
Installation & Maintenance Manual
Models: FBH13...D
FBH13...W
Page 1: ...TORQUE LOCK STATIC INPUT BRAKES Short B Installation Maintenance Manual Models FBH13 D FBH13 W ...
Page 2: ...ake for Dry Operation Fairfield Manufacturing Company Inc U S 52 South P O Box 7940 Lafayette IN 47903 7940 USA Telephone 765 772 4000 Automated 765 772 4002 Dana Incorporated Off Highway Drive and Motion Technologies 2400 Sagamore Parkway South P O Box 7940 Lafayette IN 47903 USA 765 772 4000 www grazianofairfield com ...
Page 3: ...ke is fully installed using 2 off UNC mounting bolts in the through mounting holes Item Part No Description Qty 1 BHB 1002 BHB 1005 BHB 1009 Brake Shaft 1 2 BHB 1303 Housing 1 3 BHB 1901 Inner Friction Plate 2 4 BHB 1401 Pressure Plate 1 5 07901104 Gasket 2 6 BHB 1601 Outer Plate 2 7 BHB 1500 Gasket 1 8 BHB 1102 Cylinder 1 9 BHB 1202 Piston 1 10 SO01987 Deep Groove Ball Bearing 1 11 SO01113 Intern...
Page 4: ...e into contact with oil or grease as this will seriously reduce the brake torque capacity 5 Remove 2 off dowel pins 19 6 Remove springs 22 23 Note See chart on page 5 for spring arrangement and quantities for the particular brake model used 7 Should it be necessary to replace ball bearing 10 or shaft seal 12 reverse remainder of brake sub assem bly supporting on face C of housing 2 8 Remove intern...
Page 5: ...nto cylinder housing 8 taking care not to damage seals and carefully lay aside 6 Locate 2 off pins 19 in housing 2 followed by pres sure plate 4 and friction plates i e an inner 3 followed by an outer 6 in correct sequence 7 Position gasket 7 in correct orientation 8 Align two holes in cylinder with dowel pins 19 and assemble piston cylinder sub assembly to remainder of brake securing with 6 off S...
Page 6: ...12 off springs BHB 1701 color blue e Bearing Kit AMFBH03D1 1 off gasket item 7 1 off bearing item 10 1 off rotary shaft seal item 12 1 off internal retaining ring item 11 CHART OF SPRING OPTIONS Note Two types of springs are incorporated in the FBH13 D Series Brakes BHB 1700 natural color BHB 1701 blue color Brake Model Quantity of BHB 1700 natural colored springs Quantity of BHB 1701 blue colored...
Page 7: ...ed Hydraulically Released Multiple Plate Brake for Wet Operation Fairfield Manufacturing Company Inc U S 52 South 6 Dana Incorporated Off Highway Drive and Motion Technologies 2400 Sagamore Parkway South P O Box 7940 Lafayette IN 47903 USA 765 772 4000 www grazianofairfield com ...
Page 8: ...and swellings 2 3 Hydraulic Mechanical 4 To check brake release connect an appropriate 5 to a maximum of 3000 psi 200 bar and check that brake shaft 1 is free to rotate 7 8 BHB 1304 BHB 1902 BHB 1401 07901104 BHB 1601 BHB 1500 BHB 1102 Housing Inner Friction Plate Pressure Plate Gasket Outer Plate Gasket Cylinder 1 2 1 2 2 1 1 Remove hydraulic supply from brake checking to 9 BHB 1202 Piston 1 make...
Page 9: ... 3 6 and pressure plate 4 5 Remove 2 off dowel pins 19 6 Remove springs 22 23 Note See chart on page 10 for spring arrangement and quantities for the particular brake model used 7 Should it be necessary to replace ball bearing 10 or shaft seal 12 reverse remainder of brake sub assem bly supporting on face C of housing 2 8 Remove internal retaining ring 11 9 Using arbor press or similar to break Lo...
Page 10: ...Installation Maintenance and Spare Parts Instructions Model Short B Mount FBH13 W Series Spring Applied Hydraulically Released Multiple Plate Brake for Wet Operation 8 ...
Page 11: ...entate piston 9 aligning spaces with the two dowel pin holes and assemble into cylinder housing 8 taking care not to damage seals and carefully lay aside 6 Locate 2 off pins 19 in housing 2 followed by pres sure plate 4 and friction plates i e an inner 3 followed by an outer 6 in correct sequence 7 Position gasket 7 in correct orientation 8 Align two holes in cylinder with dowel pins 19 and assemb...
Page 12: ...em 7 1 off bearing item 10 1 off rotary shaft seal item 12 1 off internal retaining ring item 11 Fill the brake case half full with mineral base hydraulic oil such as Mobile DTE 24 or its equivalent DO NOT use oils with extreme pressure additives CHART OF SPRING OPTIONS Note Two types of springs are incorporated in the FBH13 W Series Brakes BHB 1700 natural color BHB 1701 blue color Brake Model Qu...
Page 13: ...Installation Maintenance and Spare Parts Instructions Model Short B Mount FBH13 W Series Spring Applied Hydraulically Released Multiple Plate Brake for Wet Operation 10 ...
Page 14: ...facturing Company Inc U S 52 South SBSM 0601 IH 5C MG Dana Incorporated Off Highway Drive and Motion Technologies 2400 Sagamore Parkway South P O Box 7940 Lafayette IN 47903 USA 765 772 4000 www grazianofairfield com ...
