Page 218 - Parlec Catalog

Twin Bore Roughing System

216 Extensions & Reductions

D
Max. Boring Depth
C
Connection Size

B
EXTENSIONS
Connection
Part Number Size B” (mm) C” (mm) Weight lbs. (kg)
PC2-PC2E1 PC2 .94 (24) 1.18 (30) .3 (.2)
PC2-PC2E2 PC2 .94 (24) 1.77 (45) .4 (.2)
PC3-PC3E1 PC3 1.22 (31) 1.18 (30) .4 (.2)
PC3-PC3E2 PC3 1.22 (31) 1.77 (45) .5 (.3)
PC4-PC4E1 PC4 1.54 (39) 1.57 (40) .8 (.4)
PC4-PC4E2 PC4 1.54 (39) 2.36 (60) 1.1 (.5)
PC5-PC5E2 PC5 1.97 (50) 2.36 (60) 1.9 (.9)
PC5-PC5E3 PC5 1.97 (50) 3.54 (90) 2.8 (1.3)
PC6-PC6E2 PC6 2.52 (64) 2.36 (60) 3.0 (1.4)
PC6-PC6E4 PC6 2.52 (64) 3.94 (100) 5.0 (2.3)
PC7-PC7E4 PC7 3.54 (90) 3.94 (100) 9.9 (4.5)
PC7-PC7E6 PC7 3.54 (90) 6.30 (160) 17.0 (7.73)

P
Max. Boring Depth
D
L
Connection Size

B2
B1
C
REDUCTIONS

A E
Part Number (Connection) (Connection) B1 B2 C” (mm) D” (mm) L (Max.) Weight lbs. (kg)
PC3-PC2R1 PC3 PC2 1.22 .945 1.36 (34.5) 2.36 (60) .965 .4 (.2)
PC4-PC2R2 PC4 PC2 1.54 .945 2.03 (51.5) 2.95 (75) 1.56 .6 (.3)
PC4-PC3R2 PC4 PC3 1.54 1.220 1.85 (47) 2.95 (75) 1.38 1.0 (.5)
PC5-PC2R3 PC5 PC2 1.97 .945 3.21 (81.5) 3.94 (100) 2.54 1.1 (.5)
PC5-PC3R3 PC5 PC3 1.97 1.220 3.03 (77) 3.94 (100) 2.36 1.3 (.6)
PC5-PC4R2 PC5 PC4 1.97 1.535 2.76 (70) 3.94 (100) 2.09 1.6 (.8)
PC6-PC2R3 PC6 PC2 2.52 .945 3.76 (95.5) 4.53 (115) 3.13 1.8 (.9)
PC6-PC3R3 PC6 PC3 2.52 1.220 3.58 (91) 4.53 (115) 2.95 2.1 (1)
PC6-PC3R5 PC6 PC3 2.52 1.220 5.35 (136) 6.30 (160) 4.72 2.6 (1.2)
PC6-PC4R1 PC6 PC4 2.52 1.535 1.93 (49) 3.15 (80) 1.30 1.7 (.8)
PC6-PC4R3 PC6 PC4 2.52 1.535 3.31 (84) 4.53 (115) 2.68 1.3 (.6)
PC6-PC4R5 PC6 PC4 2.52 1.535 5.08 (129) 6.30 (160) 4.45 3.0 (1.4)
PC6-PC5R3 PC6 PC5 2.52 1.969 2.91 (74) 4.53 (115) 2.28 2.8 (1.3)
PC7-PC6R4 PC7 PC6 3.54 2.52 4.18 (106) 6.30 (160) 3.50 7.0 (3.2)

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