Wellsaw 613 - Manual (Page 9)

Hydraulic Cylinder [Dash Pot]
1. Inspect annually. Fill to within 1" of the top of the
bottom cylinder. Drain and replace every 5 years
(10,000 hours).
2. Fill with Mobil Velocite Oil #6 or equivalent.
3. Viscosity at 100°F: SUS 57-61.
4. Military Specification: None.
Motor
1. Inspect annually. Relubricate every 2 years (4,000
hours) 1 to 2 full strokes.
2. Use Shell Dolium R or equivalent.
3. Viscosity: Heavy Grease, Drop Point 219° C.
4. Military Specification: None.
Model 613 History
Model #5 - the forerunner of the current Model 613
Wellsaw - was introduced in 1936. You can identify
many of the same parts of the original Model #5 which
are still used on Model 613. Just look for Part Numbers
with the suffix "A" such as the ring gear and the
stationary vise.
The changes that have been made are, essentially, a
matter of improvements. Model #5, for instance, had a
5" x 10" cutting capacity, a 112" bandsaw blade and a
]J3HP motor. About 6700 Model #5's were built
through 1956.
Then the Model 600 was introduced with a 6" x 13"
cutting capacity, a 5/8" blade and a 3/4 HP motor and
5300 of this version were produced.
Model 613 - a more accurate description of the devel-
oping saw - began to come off the line in 1985,
stepping up to a 3/4" blade, a built-in coolant system
and the Rite Tension device to give more positive
blade tension control. More recent improvements
include a precision ground bed to greatly improve
cutting accuracy and low voltage operator controls.
We hope you'll agree that constant improvement
through more than thirty years of field experience and
over 13,000 bandsaws has produced one of the most
productive, durable and accurate bandsaws available,
anywhere.
This Wellsaw is warranted against defects in material
and workmanship installed or performed at our factory.
Within one year from the date of purchase, we will,
free of charge, at our option, either repair or replace
any part of the Wellsaw which our examination
discloses to be defective because of workmanship or a
defect in material, and to make any necessary service
adjustments as required. This warranty does not apply
if the Wellsaw has been subject to accident, alteration,
abuse, misuse or which fails due to lack of care or as
the result of inadequate power supply
and
specifically
does not apply to normal wear of moving parts such as
bearings, gears, pinion or blade.
There are no
warranties beyond the description on the face
hereof
Wellsaw shall not be liable for consequential or inci-
dental damage suffered or incurred with respect to
defective material or workmanship.
All transportation costs or parts submitted to Wellsaw
under this warranty must be paid by the saws' owner.
No products or parts are to be returned to our factory
without first obtaining written permission.
1 Year
M-426
Blade
Brush 2 req'd.
2 Years
100406-001 Bearing 2 req'd.
100416-001 Bearing 4 req'd.
100066-005 "V" Belt 1 req'd.
M-426 Blade Brush 2 req'd.
M-166 Dash Pot Cup Leather 1 req'd.
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