Horley Miniature Locomotives

BR Class 7, 4-6-2 'Britannia'

Designed by Jim Vass

BR Standard Class 7 4-6-2 

Locomotive Specifications

Length 103"o/a; Height-19½"; Width-13".  Driving Wheel dia 9¼"

Cylinders 2½" bore x 3½" stroke.  Piston valve

Walschaerts gear.  Scale 1½" = 1'- 0"

Drawings List

 

DBR70 COMPLETE DRAWING SET
DBR700 LOCO MAINFRAMES & CHASSIS DETAIL ( 6 SHEETS )
DBR701 DRIVING WHEELS & RODS ( 2 SHEETS )
DBR702 BRAKE GEAR DETAILS
DBR703 SLIDE BAR,CROSSHEAD & MOTION BRACKETS ( 3 SHEETS )
DBR704 MOTION ARRANGEMENT ( 1 SHEET )
DBR705 TRAILING TRUCK ( 3 SHEETS )
DBR706 BOILER DETAILS ( 5 SHEETS )
DBR707 SMOKEBOX ARRANGEMENT & DETAILS ( 4 SHEETS )
DBR708 ASHPAN ARRANGEMENTS & DETAILS ( 2 SHEETS )
DBR709 CLOTHING AND PLATFORM ( 7 SHEETS )
DBR710 CAB DETAILS ( 3 SHEETS )
DBRS01 BOGIE ASSY & DETAILS ( 2 SHEETS )
DBRS02 CYLINDER DETAILS ( 2 SHEETS )
DBRS03 VALVE GEAR DETAILS ( 1 SHEET )
DBRS20 LUBRICATOR , REVERSING SHAFT.( 1 SHEET )
DBRS21 PLATFORM PEDESTAL ( 1 SHEET )
DBRS52

REVERSER DETAILS ( 1 SHEET )

 

Parts List

 

LCFBRC70 LASER FRAME SET P.O.A.
LC7TT TRAILING TRUCK LASER SET P.O.A.
BR701 VERTICAL STRETCHER CI
BR702 REAR VERTICAL STRETCHER CI
BR703 BRAKE CYLINDER STRETCHER CI
BR704 REAR STRETCHER CI
BR708 BOGIE PIVOT STRETCHER CI
BR710 REAR DRAG BEAM ANGLE ( RH ) GM
BR711 REAR DRAG BEAM ANGLE ( LH ) GM
BR712 SLIDE BAR BRACKET ( RH ) GM
BR713 SLIDE BAR BRACKET ( LH ) GM
BR714C SMOKEBOX DOOR CI
BR714G SMOKEBOX DOOR GM
BR717C CHIMNEY CI
BR717G CHIMNEY GM
BR718 MAIN AXLEBOXES CI
BR719 MAIN AXLEBOX KEEP MATERIAL CI
BR720 DRIVING WHEEL CI
BR721 REGULATOR BODY GM
BR723 DOME COVER GM
BR724 REAR TRUCK HORN KEEP GM
BR725 REAR TRUCK SUPPORT GM
BR726 REAR TRUCK DUMMY SPRING - AL
BR727 GRATE ASSEMBLY CI
BR728 REGULATOR HANDLE SUPPORT GM
BR729 MAIN HORN CI
BR730 BRAKE HANGER BRACKET LWC
BR731 SMOKEBOX SADDLE GM
BR733 SPRING HANGER PLATE GM
BR734 SPRING HANGER BRACKET ( RH ) GM
BR735 SPRING HANGER BRACKET ( LH ) GM
BR736 BLAST PIPE/SMOKEBOX RING
BR737 SPRING HANGER PAD LWC
BRS10 BOGIE/PONY WHEEL CI
BRS11 REAR TRUCK/TENDER WHEEL CI
BRS12 RUBBING PLATE CI
BRS14 LOCO BRAKE BLOCK CI
BRS19 EXHAUST “ Y “ PIECE GM
BRS23 BRAKE CYLINDER & COVER GM
BRS24 BOGIE CENTRE CI
BRS25 BOGIE HORN CHEEKS -( PR ) CI
BRS26 BOGIE AXLEBOX MATERIAL CI
BRS28 CYLINDER SET CI
BRS30 CROSSHEAD LWC
BRS31 WASHOUT PLUGS B/H BRASS LWC
BRS32 MUDHOLE COVERS BRASS LWC
BRS33 WASHOUT PLUGS BRASS LWC
BRS37 FRONT BEAM ANGLE 45º CI
BRS38 FRONT BEAM ANGLE 60º CI
BRS49 BRAKE HANGER BRACKET LWC
BRS50 BRAKE HANGER LWC
BRS52 REVERSER BODY SET LWC
BRS59C SMOKEBOX DOOR RING CI
BRS59G SMOKEBOX DOOR RING GM
BRS62 SUPERHEATER/REG.BUSH GM
BRS65 BUFFER STOCK LWC
BR732 PETTICOAT PIPE SKIRT GM
BRS70 PETTICOAT PIPE GM
BRS76 CYLINDER DRAIN COCK PHBR LWC
BRT09 TIMKEN COVER LWC
BRT11 TOP PLATE REAR.TRUCK ( STEEL ) LWC
BRT20 AXLEBOX REAR TRUCK CI
DU021 DUMMY MAIN SPRING AL
DU030 BOGIE DUMMY SPRING AL
TENDER TYPES
BR1. BR1A. BR1D

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