Table 3—Ram Travel - Greenlee 881 Cam Track Instruction Manual

Table 3
Ram Travel
(Figures are approximate)
Ram Travel: Read Scale at Edge of Block
Note: Ram Scale Must be Set on Zero
Note: Calibrate Bender Before Bending: Snug up
bender by advancing ram until shoe, conduit and follow
bar are snug. (Do not squeeze or begin to bend.) Stop
pump. Compare reading on scale with appropriate Snug-
Up 0 ° column on ram travel charts. Note variance if any.
Incorporate this variance in ram travel measurements
used for bending the same size and type of conduit.
DEGREE
OF
BEND 2-1/2 (90°)
SNUG-UP
0°
10°
15°
30°
45°
60°
90°
DEGREE
OF
BEND 2-1/2 (90°)
SNUG-UP
0°
10°
15°
30°
45°
60° 8-11/16
90°
DEGREE
OF
BEND 2-1/2 (90°)
SNUG-UP
0°
10° 3-15/16
15°
30°
45°
60°
90°
Greenlee / A Textron Company
881 and 881CT Cam Track
3 (90°)
4-3/16 3-7/8
5 4-15/16
5-1/4 5-5/16
6-3/16 6-5/16
7-1/8 7-5/16
8 8-3/8
9-1/2 10-3/8
3 (90°)
2-7/8 2-1/4
4 3-5/8
4-7/16 4-1/16
5-3/4 5-3/8
7-3/16 6-15/16
8-7/16
11 11-5/8
3 (90°)
2-7/8 2-1/4
3-5/8
4-3/8 4-1/16
5-3/4 5-3/8
7-1/8 6-15/16
8-1/2 8-7/16
11 11-5/8
EMT
3-1/2 (90°) 4 (90°)
3-1/8 2-3/8
4-1/8 3-1/4
4-1/2 3-3/4
5-1/2 4-13/16
6-1/2 6
7-1/2 7-1/4
9-13/16 9-5/8
IMC
3-1/2 (90°) 4 (90°)
2-1/16 1-7/16
3-1/8 2-5/8
3-9/16 3-1/4
5-1/16 4-5/8
6-7/16 6-1/4
7-7/8 7-7/8
10-7/8 11-1/8
RIGID
3-1/2 (90°) 4 (90°)
2 1-5/16
3 2-3/8
3-1/2 3
4-7/8 4-1/2
6-1/4 6-1/8
7-3/4 7-3/4
10-3/4 11
24
4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070
®
Hydraulic Benders
3-1/2 (45°) 4 (45°)
5 3-9/16
6-5/8 5-1/8
7-1/8 5-1/2
8-13/16 6-3/8
10-1/4 7-3/4
See Table 4 See Table 4
See Table 4 See Table 4
3-1/2 (45°) 4 (45°)
5 2-3/8
6-5/8 4-5/16
7-1/8 4-15/16
8-13/16 6-5/8
10-1/4 8-1/2
See Table 4 See Table 4
See Table 4 See Table 4
3-1/2 (45°) 4 (45°)
4-5/8 2-1/8
6-3/8 4-1/16
6-13/16 4-3/4
8-1/2 6-1/2
10-1/8 8-1/4
See Table 4 See Table 4
See Table 4 See Table 4