2.300M系列鋼廠級鼓式剎車300M Mill Duty Brakes                                          下載down load

     2-3.說明INTRODUCTION
     2-4.訂購資料 ORDERING INFORMATION
     2-5.訂購資料 ORDERING INFORMATION
     2-6.MBE 型直流磁鐵操作剎車
　　    TYPE MBE DC MAGNET OPERATED BRAKES
     2-9.MBT 3相AC油壓致動剎車
          TYPE MBT 3-PHASE AC HY-THRUST OPERATED BRAKES
     2-10.MBT和MBTE 3相AC油壓致動剎車
　       TYPE MBT & MBTE 3-PHASE AC HY-THRUST OPERATED BRAKES
　  2-11.MBT和MBTE尺寸和額定能力 MBT & MBTE DIMENSIONS AND RATING
     2-12.BM型.油壓(踏板式)剎車Type BM HYDRAULIC (PEDAL) OPERATED BRAKES
     2-13.BM型油壓(踏板式)剎車選用和使用 Type BM Selection and Application
     2-14.BEM型DC電磁-油壓鼓式剎車
　         Type BEM DC MAGNETIC-HYDRAULIC OPERATED SHOE BRAKES
     2-15.BEM型DC電磁-油壓鼓式剎車
　         Type BEM DC MAGNETIC-HYDRAULIC OPERATED SHOE BRAKES
      2-16.BEM型DC電磁-油壓鼓式剎車尺寸表和額定能力
　          The Dimensions and Rating of Type BEM SHOE BRAKES
      2-17.BTM和BTME油壓-3相AC油壓致動剎車
             MTM & BTME HYDRAULIC-3PHASE AC HY-THRUST OPERATED BRAKES
      2-18.BTM和BTME油壓-3相AC油壓致動剎車
             MTM & BTME HYDRAULIC-3PHASE AC HY-THRUST OPERATED BRAKES
      2-19.BTM和BTME油壓致動剎車尺寸表和額定能力
              DIMENSIONS & RATING FOR TYPE MTM & BTME AC HY-THRUST BRAKES
      2-20.手動油壓剎車系統-BM , BEM , BTM,BTME 型
             MANUAL HYDRAULIC BRAKE SYSTEM-TYPE BM , BEM , BTM & MTME BRAKES
      2-21.手動油壓剎車系統 MANUAL HYDRAULIC BRAKE SYSTEM    
      2-22.剎車鼓-ABW型BRAKE WHEELS-TYPE ABW
      2-23.聯軸器BRAKE WHEELS COUPLINGS
      2-24.聯軸器尺寸表, DIMENSIONS Of BRAKE WHEELS COUPLINGS
      2-25.DC電磁剎車整流器和控制器-BE和BEM型
             DC MAGNET BRAKE RECTIFIERS/CONTROLLERS
      2-26.剎車蓋和保護箱BRAKES COVERS/ENCLOSURES

 The BT (and BTE) type. 3-phase AC shoe brakes described on page 10 n be fitted with a pI operated (manual) hydraulic override system. This type of brake  mblnes a hydraulic seUspring release brake with a spring seUelectrically released brake. These brakes retain I of the features and characteristics o( the individual type BT and BTE 3-phase AC Hy-Thrust Operated brakes and BM Hydraulic brakes. Thís hybrid brake complies with alf of the relevant AISE-NEMA ratings and wilf provide a long service life wilh minimal downtime and maintenance.

• OPERATION 操作

During normal opera!ion the ∞ntinuously rated Hy-Thrust Actuator is energized and !he brake is electrically released.Shutting down Ihe power to the brake wilf de-energize the actuator alfowlngIhe torque spring 10 se!Ihe brake.  A stop butlon localed ln Ihe cab  be used 10 de-energlze the

brake to provide an emergency stop function should the hydraufic system ，

The operalor can apply torque 10 the brake wheel through the hydrauflc foot pedal. over-ding the electIf y released actuator.The amount of braking force/torque is propoional lo the amount of force applled to the foolpedal.

The hydraullc for  crealed is transmitted lo the double acling Wheel(Srave) cyllnder. which acls díreclfy on the brake links/brake shoes forcing them togelher.This brake combination provides the operator wilh a smooth method of slowing and slopping   plus an emergency stopping and parking brake.

When fitted wilh Ihe adjustable tíme delay on Ihe setting stroke. the external torque spring and the manual pedal

operaled over.ride provides a simple.elective and

inexpensive alternative to the air/hydraulic or powered hydrauflc systems cornmonly  used for dual con!rolled Cab/Radio or Cabl Pendanlcranes.

• STANDARD FEATURES 標準特性

﹒Internal torque springs-Type BTM

• Main plvot polnts are fitted with antl-frictlon composile bushings.
• Repla able. waterproof Hy-ThruslActuator
• Brake shoes are self-aligning.
• Convenienl manual adjuslment for torque and linlng wear
• Manual release lever Floormounting

TYPE 10" BTME-Ed/5S AC HY-THRUST BRAKE

• OPTIONAFl EATURES 戀問特性
• External lorque springs-TypeBTME
• 1imedelays on brake setling (.S") and release
• SeladJustment for IIning wear
• Hydraulic pedal operaled manual over-ride systems
• Power assist hydraulic over-desystems
• Walf and ceifing mounting (ContaclFactory)

• TORQUE ADJUSTMENT OPTIONS 

The standard Type "BTM" (Intemal lorque spring):

• Torque spng compressíon rating Is fixed wilhín the th川sler.
• PrE←se!torquesetlíng provided by pull rod pivot pin

locations (3).

• Torque may be reduced to 60% of maximum rating.

The optional Type TME" (External torque spring);

• Provides stepless toue adjustment
• Torque adjustment llIade by rotatlng the nulaωpthe spng tube assembly.
• Torque may be reduced to 40% of maxlmum ratlng.
• The actual settina can be read on the calíbrated torque indicalor (C.T.I.) located in the side of the

spring  tube assembly.

• SElF-ADJUSTING FOR lINING WEAR

來令磨耗自費銷量直

Both the "BT" and lhe "BTε" Iype actuator brakes  be fitted with an optional device which au!omatically

compensates for Ifning wear throughout th full thickness life of the linings. The selιadjusting feature consists of a one-

way operaling  clutch.mounted on a special pull-rod，which replaces Ihe standard plill-rod  assembly. As the brake Ifnlngs wea，r  the actuator stroke increases. This increased

movemenlwifl cause a small arm mounted on lhe brake finkages to rote the clUlch ( pull-rod assembly a few

degrees.This  rotatíon draWs the brake armS slightiy closer togetheι ∞mpensating for the wear in Ihe brake shoe

finings. The optional selιadjusting feature eliminales the time requlred 10 manualfy adjuslthe  linkages for brake shoe lining wear. It does not reduce or ellminate the planned

maintenance inspections as recommended in the OperatTon

and Maintenance manual provÎded with lhe brake.