Page 358 - 4300 Catalog Cover.pdf

Parker Hannifin Corporation
Tube Fittings Division
Columbus, Ohio
http://www.parker.com/tfd
S8
4300 Catalog Equipment
Dimensions and pressures for reference only, subject to change.
Exactol® Crank-Operated Benders
Models 412/424
These portable benders are vise or bench mountable for
easy action and fast accurate bending to 180°. Two models
are available to bend tube sizes 4 (1/4”) through 24 (1 1/2”).
Exactol benders are designed with a worm-gear drive with
a 60 to 1 gear ratio to allow accurate bending with minimum
effort. They bend aluminum, copper, annealed steel and an-
nealed stainless steel without kinks or wrinkles. Easy crank
operation permits continuous production without excessive
operator fatigue; for use in tube fabrication shops, in the field,
or in factory maintenance departments.
A video (on DVD) is included to provide proper instructions
for use.
Exactol® Model 412
TheExactol Model 412will bend tube fromsize 4 (1/4”) through
size 12 (3/4”) and 6mm through 20mm inclusive and is com-
pletely portable. Accessories include a sturdy metal carrying
case, which accommodates the 412 bender, slide block, and
selected radius blocks.See pageS7 for wall thickness capabili-
ties. May be held in a vise or bench mounted using the bench
mounting adapter. Bulletin 4391-B400S and DVD are included
with bender, which describe the operation in detail.
NOTE: The 412 must be bench mounted if mandrels are
used.
COMPONENTS REQUIRED
The minimum components required are a Model 412 Bender
with a slide block and a radius block which match the tube
O.D. to be bent.
Part Name Part No.
Exactol Model 412 Bender (for 1/4” through 3/4” O.D.)............... 560569
Slide Block (for sizes 4-5-6-8-10-12) .......................................... 550585
Slide Block (for sizes 6mm-8mm-12mm-12mm-14mm) ............. 820091
Slide Block (for sizes 15mm-16mm-18mm-20mm)..................... 820092
Radius Blocks (for sizes 4-5-6-8-10-12 and 6mm thru 38mm) ... See pages S10 – S11
OPTIONAL ACCESSORIES
Carrying Case
(for bender, slide block and selected radius blocks) ............ 550572
Bench Mounting Adapter ............................................................ 550570
Mandrel Bending Components
for 412 and 424 Benders ............................................................ See pages S16 – S18
Fig. S10 — 412 Bender
Fig. S11 — Slide Block
Fig. S12 — Bench Mount
Adapter
Benders