Roper Whitney 99 Datasheet

NO. 99 LETTER FORMING BRAKE
INSTRUCTIONS AND PARTS LIST
CARE: An occasional oiling with light machine oil of
moving parts is sufficient care of this machine.
OPERATION: Always make sure the Apron is level
and even with the Lower Beam. If the Apron is not even,
adjust up or down by loosening Apron Hinge Adjusting
Screw Nuts and adjust Apron by turning the Apron Hinge
Adjusting Screw. Be sure to retighten Lock Nuts when
adjustment is complete. To adjust the Upper Beam,
loosen Upper Beam Pivot Bracket Screws and move
Upper Beam to desired position by the Upper Beam
Adjusting Screws. Retighten the Pivot Bracket Screws.
For a sharp bend in most metals the Upper Beam Jaw
should line up with the front edge of the Lower Beam Jaw.
If bending 26 or 28 gauge material the Upper Beam Jaw
may have to be moved forward of the Lower Beam Jaw
about 1/64”. If a slight radius is desired in heavier metals
the Upper Beam Jaw should be moved to the rear. Do
not move the Upper Beam Jaw forward more than 1/64”
or backward more than 3/32” from the edge of the Lower
Beam Jaw.
Website: www.roperwhitney.com * Email: [e-mail]
2833 HUFFMAN BLVD., ROCKFORD, ILLINOIS 61103-3990 * 815/962-3011 * FAX [phone]
ROPER WHITNEY OF ROCKFORD, INC.

NO.99 PARTS LIST
ITEM PART NO. PART NAME QTY.
NO.
1 731020190 Upper Beam 1
2 731020189 Upper Beam Jaw 1
3 611012177 Socket Head Cap Screw 3/8-16 x 1 1/4 4
4 601012225 Hex Head Cap Screw 7/16-14 x 1 1/4 2
5 678033105 Flat Washer 3/8 8
6 774630153 Clamping Arm Spacer 4
7 679033105 Lock Washer 3/8 9
8 649023005 Hex Jam Nut 3/8-16 11
9 731200203 Upper Beam Arm Bracket 2
10 611012172 Socket Head Cap Screw 3/8-16 x 5/8 4
11 681033105 Internal Shakeproof Washer 3/8 4
12 731160199 Upper Beam Pivot Pin 2
13 625012126 Socket Set Dog Point Screw 5/16-18 x 3/8 2
14 621012126 Socket Set Screw 5/16-18 x 3/8 2
15 633012179 Square Head Set Screw 3/8-16 x 1 1/2 2
16 633012177 Square Head Set Screw 3/8-16 x 1 1/4 2
17 731020191 Lower Beam 1
18 605012177 Flat Head Cap Screw 3/8-16 x 1 1/4 3
19 731020195 Lower Beam Jaw 1
20 601012177 Hex Head Cap Screw 3/8-16 x 1 1/4 4
21 731010192 Apron 1
22 731460196 Apron Handles 2
23 731500202 Apron Hinges 2
24 601012273 Hex Head Cap Screw 1/2-13 x 1 1/4 4
25 678033107 Flat Washer 1/2 4
26 731720204 Apron Shims As Req.
27 600000464 Apron Hinge Pins 2
28 621012082 Socket Set Screw 1/4-20 x 1/4 2
29 633012135 Square Head Set Screw 5/16-18 x 1 1/4 2
30 649023004 Hex Jam Nut 5/16-18 2
31 731060193 Stand 1
32 731030197 Clamping Arms 2
33 731810194 Foot Treadle 1
34 774630136 Foot Treadle Bushing 2
35 600184521 Foot Treadle Spring 1
36 731030200 Foot Treadle Spring Rod 1