SERIES FM - FORM A-40-A

Overview

Series FM – Form A-40-A specification information. To download a PDF or for information about how to find your serial number, please use the appropriate button below.

FRAME

Four shipping brackets (no.112) are provided to hold crown and columns together when lifting machine.
Remove these brackets before operating machine.
Save and re-install all four brackets when lifting machine in the future.
Torque 3/4″ socket head capscrews (no.116) to 370 ft. lbs.
Torque 1 3/4″ hex nuts (no.114) to 675 lbs.

1Bed31Spacer for Back Plate61Lower Gib
2Column and Cylinder Assembly (see separate part list)32Spacer Screw62Upper Gib
3Bolster33Motor63Gib Mounting Screw
4Crown34Motor Mounting Screw64Chain Support
5Drive Assembly (not shown; see separate part list)35Motor Base65Chain Support Screw
6Limit Switch36Base Mounting Screw66Chain Guide
7Key37Motor Sheave67Guide Mounting Screw
8Limit Switch Mounting Screw38Key68Front or Rear Chain Guard
9Limit Switch Sprocket39V' Belts69Chain Guard Mounting Screw
10Stroke Indicator Dial40Flywheel Brake (See pg. 14)70Column Tie Bar and Shims
11Dial Mounting Screw41Flywheel Brake Bracket71Tie Bar Mounting Screw
12Limit Switch Bracket42Brake Bracket Screw72Die Block
13Plug for Gear Case Level43Rear Crown Cover73"Crown Up" Switch
14Chain44Front Crown Cover74Screw
15Limit Switch Chain Guard45Right Front Crown Cover75Crown Switch Bracket
16Guard Mounting Screw46Crown Cover Screw76Bracket Screw
17Lubrication Pump47Belt Guard Back Plate77Frame Switch Bracket
18Pump Mounting Screw48Belt Guard 78Bracket Screw
19Lubrication Pump Cover49Belt Guard Mounting Screw79Crown End Cover
20Screw for Cover50R.H. or L.H. Chain Guard80Cover Screw
21Counter 51Chain Guard Mounting Screw81Crown Cover
22Bushing52Chain Guard Back Plate82Cover Screw
23Counter Sprocket53Hudraguard Mounting Bracket111Hydraulic Pump and Reservoir Unit
24Counter Mounting Screw54Bracket Mounting Screw112Shipping Bracket
25Counter Bracket55Hydraguard Valve113Tie Rod
26Counter Bracket Screw56Screw114Hex Nut
27Clutch And Brake Solenoid57Hydraguard Solenoid Valve115Jam Nut
28Screw 58Screw116Screw
29Flywheel Brake Pressure Switch59Hydraguard Pressure Switch 118Crown Switch Plate
30Screw 60Screw119"Crown Down" Switch
1Slide15Thrust Washer
2Counter Balance Spring16Bearing
3Piston Rod17Wrist Pin
4Spring Retainer Cap18Screw
5Hex Nut19Gib Bearing Housing Bracket
6Clevis20Dowel
7Clevis Pin21Screw
8Retaining Ring22Screw
9Roll Pin23Gib Bearing Housing
10Connection 24Needle Rollers
11Locating Bushing25Bearing Retainer Plate
12Connection Cap26Bearing Housing Cap
13Lock Washer27Screw
14Screw28Screw
29Spring Retainer

DRIVE ASSEMBLY

1Clutch (See pg. 10)20Shrink Disc34Eccentric Gear48Gear Case Side Cover
2Clutch Mounting Screw21Idler Gear35Bearing49Gear Case Bottom Cover
3Flywheel Bearing Cover22Bearing Retainer36Retaining Ring61Gear Lube Filler Unit
4Screw for Cover23Retainer Screw37R.H. Eccentric Shaft63R.H. Front Crown Cover (reference)
5Retaining Ring24Retaining Ring38Connection Bearing65Screw
6Flywheel 25Bearing39Shrink Disc66Pipe Plug
7Bearing26Idler Shaft40Shaft Coupling67Key for Eccentric Shaft
9Flywheel Bearing Cover27Key 41L.H. Eccentric Shaft68Clutch Driving Hub
10Cover Mounting Screw28Bearing42Outer Bearing Cap69Hub Retaining Ring
14Quill29Bearing Retainer43Locating Dowel70Brake Driving Hub
15Retaining Ring30Retainer Screw44Bearing Cap Screw71Brake (See pg. 12)
16Bearing31Srocket45Inner Bearing Cap72Brake Mounting Bolts
17Bearing Retainer32Retaining Ring46Bearing Retainer73Sprocket Mounting Bolts
18Retainer Screw33Shrink Disc47Retainer Screw74Quill Mounting Bolts
19Drive Shaft75Disc Hub for Feed

COLUMN AND CYLINDER ASSEMBLY

1Column (specify L.H. or R.H.,front or rear)22Crown (reference)
2Tie Rod Nut23Upper Tie Rod Bushing
3Chain26Shim
4Adjusting Nut Sprocket27Cylinder Mounting Plate
5Sprocket Screw28Plate Mounting Screw
6Retaining Ring29Cylinder Mounting Screw
7Chain Support Bracket30Jack Screw
8Column Adjusting Nut31Rod Seal
9Lower Tie Rod Bushing32"O" Ring
10Set Screw33Cylinder
11Hex Nut34"O" Ring with Back-up Rings
12Idler Sprocket35Wear Ring
13Bushing36Piston
14Idler Sprocket Shaft37Piston Seal
15Retaining Ring38Piston Nut
16Washer39Set Screw
17Chain Idler Bracket40"O"Ring
18Idler Bracket Spacer41Cylinder Cover
19Bracket Screw42Cover Screw
20Washer43Wrench for Column Adjusting Nut
21Nut

AIR FRICTION CLUTCH – LI-P

1Drive Shaft
2Driving Hub
3Key
4Retainer Ring
5Clutch Housing
6Clutch Cylinder
7Clutch Piston
8Piston Wiper
9Piston "O" Ring
10Rotary Air Seal Adapter
11Adapter "O" Ring
12Rotary Air Seal
13Pressure Plate
14Inner Pressure Plate
*15Pressure Plate Guides & Nut
16Friction Disc
17Spreader Spring
18Spring Guide
19Guide Collar
*Refer to Table for recommended torque value.
TORQUE VALUES BY FRICTION DISC DIAMETER
8"25-30 ft/lbs
10"30-35 ft/lbs
11"35-40 ft/lbs
13"45-50 ft/lbs
17"70-80 ft/lbs
18"70-80 ft/lbs
21"90-100 ft/lbs
25"110-120 ft/lbs
30"190-200 ft/lbs
35"220-230 ft/lbs

CLUTCH LINING REPLACEMENT

DISC QTY.DISC DIA.WGDISC QTY.DISC DIA.WG
108"1/4"118 1/2"3/8"
208"3/8"218 1/2"5/8"
110"1/4"121"7/16"
210"7/16"221"7/16"
111 1/2"1/4"321"9/16"
211 1/2"3/8"125"1/2"
113 1/2"1/4"225"9/16"
213 1/2"7/16"135"9/16"
117"7/16"235"5/8"
217"7/16"
DISC RELINE SPECIFICATIONS
Disc DiameterThickness NewThickness for RelineDisc DiameterThickness NewThickness for Reline
11 1/2".56".44"21"1.38"1.25"
13 1/2".56".44"25".97".84"
17"1".88"30"1.03".90"
18 1/2"1".88"35"1.03".90"

AIR RELEASING DISC BRAKE

AIR RELEASING DISC BRAKETORQUE VALUES BY FRICTION DISC DIAMETER
8"25-30 ft/lbs
1Piston Screw (Remove to replace seal and rings.)10"30-35 ft/lbs
2Piston 11"35-40 ft/lbs
3Piston Dust Seal13"45-50 ft/lbs
4Piston Ring (outer)17"70-80 ft/lbs
5Piston Ring (inner)18"70-80 ft/lbs
*6Cylinder Stud Nut (Remove to replace linings.)21"90-100 ft/lbs
7Cylinder 25"110-120 ft/lbs
8Spring30"190-200 ft/lbs
9Pressure Plate35"220-230 ft/lbs
10Brake Disc (quantity may vary)
11Brake Lining (quantity may vary)
12Center Plate (not used with single disc)
13Brake Ring Mounting Screw
14Brake Ring
15Brake Stud Pin
16Brake Stud
17Brake Hub
18Lining Rivet (not shown)
*Refer to Table for recommended torque value.

BRAKE LINING REPLACEMENT

Replace linings on Niagara Air Releasing Brakes when the WG reches the WG figure given in the following tables:

DISC QTY.DISC DIA.WG
108"1/8"
208"0
135"0
235"0
DISC QTY.DISC DIA.WG
113"1/4"
213"3/8"
121"7/16"
221"7/16"
125"7/16"
225"7/16"
DISC QTY.DISC DIA.WG
111"5/32"
211"5/32"
117"3/32"
217"3/16"
DISC RELINE SPECIFICATIONS
Disc DiameterThickness NewThickness for RelineDisc DiameterThickness NewThickness for Reline
11 1/2".56".44"21"1.38"1.25"
13 1/2".56".44"25".97".84"
17"1".88"30"1.03".90"
18 1/2"1".88"35"1.03".90"

AIR OPERATED FLYWHEEL BRAKE

1Key Dowel Pin
2Guide Key
3Mounting Screw
5Brake Lining
6Dowel Pin
7Brake Shoe
8Spring
9"O" Ring
10Piston
11Cylinder Cover
12Cylinder
13Cylinder Mounting Screw
14Cover Mounting Screw

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