Grizzly T33295 User manual

COPYRIGHT © APRIL, 2023 BY GRIZZLY INDUSTRIAL, INC.
WARNING: NO PORTION OF THIS MANUAL MAY BE REPRODUCED IN ANY SHAPE
OR FORM WITHOUT THE WRITTEN APPROVAL OF GRIZZLY INDUSTRIAL, INC.
#JM22639 PRINTED IN TAIWAN V1.04.23
MODEL T33295
2/3 HP VARIABLE-SPEED
7-ROLLER POWER FEEDER
OWNER'S MANUAL
(For models manufactured since 03/23)
***Keep for Future Reference***

This manual provides critical safety instructions on the proper setup,
operation, maintenance, and service of this machine/tool. Save this
document, refer to it often, and use it to instruct other operators.
Failure to read, understand and follow the instructions in this manual
may result in fire or serious personal injury—including amputation,
electrocution, or death.
The owner of this machine/tool is solely responsible for its safe use.
This responsibility includes but is not limited to proper installation in
a safe environment, personnel training and usage authorization,
proper inspection and maintenance, manual availability and compre-
hension, application of safety devices, cutting/sanding/grinding tool
integrity, and the usage of personal protective equipment.
The manufacturer will not be held liable for injury or property damage
from negligence, improper training, machine modifications or misuse.
Some dust created by power sanding, sawing, grinding, drilling, and
other construction activities contains chemicals known to the State
of California to cause cancer, birth defects or other reproductive
harm. Some examples of these chemicals are:
• Lead from lead-based paints.
• Crystalline silica from bricks, cement and other masonry products.
• Arsenic and chromium from chemically-treated lumber.
Your risk from these exposures varies, depending on how often you
do this type of work. To reduce your exposure to these chemicals:
Work in a well ventilated area, and work with approved safety equip-
ment, such as those dust masks that are specially designed to filter
out microscopic particles.

INTRODUCTION............................................................................................................................... 2
Contact Info ................................................................................................................................ 2
Manual Accuracy ........................................................................................................................ 2
Identification ............................................................................................................................... 3
Controls & Components ............................................................................................................. 4
SECTION 1: SAFETY....................................................................................................................... 8
Safety Instructions for Machinery ............................................................................................... 8
Additional Safety for Power Feeders ....................................................................................... 10
SECTION 2: POWER SUPPLY ...................................................................................................... 11
SECTION 3: SETUP ....................................................................................................................... 13
Unpacking ................................................................................................................................ 13
Needed for Setup ..................................................................................................................... 13
Inventory ................................................................................................................................... 13
Hardware Recognition Chart .................................................................................................... 14
Cleanup .................................................................................................................................... 15
Site Considerations .................................................................................................................. 15
Assembly .................................................................................................................................. 16
Base Mounting ......................................................................................................................... 18
Checking Gearbox Oil Level .................................................................................................... 19
Test Run ................................................................................................................................... 20
SECTION 4: OPERATIONS ........................................................................................................... 21
Operation Overview.................................................................................................................. 21
Basic Use & Care ..................................................................................................................... 22
Changing Speeds ..................................................................................................................... 23
Adjusting Roller Angle .............................................................................................................. 23
SECTION 5: ACCESSORIES......................................................................................................... 25
SECTION 6: MAINTENANCE......................................................................................................... 27
Schedule .................................................................................................................................. 27
Cleaning & Protecting .............................................................................................................. 27
Lubrication ................................................................................................................................ 27
SECTION 7: SERVICE ................................................................................................................... 30
Troubleshooting ........................................................................................................................ 30
Replacing Rollers ..................................................................................................................... 31
SECTION 8: WIRING...................................................................................................................... 32
Wiring Safety Instructions ........................................................................................................ 32
Wiring Diagram......................................................................................................................... 33
SECTION 9: PARTS....................................................................................................................... 34
Main .......................................................................................................................................... 34
Column & Stand ....................................................................................................................... 36
Labels & Cosmetics ................................................................................................................. 38
WARRANTY & RETURNS ............................................................................................................. 41
Table of Contents

-2- Model T33295 (Mfd. Since 03/23)
We stand behind our machines! If you have ques-
tions or need help, contact us with the information
below. Before contacting, make sure you get the
serial number
and manufacture date
from the
machine ID label. This will help us help you faster.
Grizzly Technical Support
1815 W. Battlefield
Springfield, MO 65807
Phone: [phone]
Email: [email protected]
We want your feedback on this manual. What did
you like about it? Where could it be improved?
Please take a few minutes to give us feedback.
Grizzly Documentation Manager
P.O. Box 2069
Bellingham, WA 98227-2069
Email: [email protected]
Contact Info
We are proud to provide a high-quality owner’s
manual with your new machine!
We
made every effort to be exact with the
instruc-
tions, specifications, drawings, and photographs
in this manual. Sometimes we make mistakes, but
our policy of continuous improvement also means
that
sometimes the machine
you receive is
slightly different than shown in the manual
.
If you find this to be the case, and the difference
between the manual and machine leaves you
confused or unsure about something
,
check our
website for an updated version. W
e post
current
manuals and
manual updates for free
on our web-
site at
www.grizzly.com.
Alternatively, you can call our Technical Support
for help. Before calling, make sure you write
down the
manufacture date and
serial number
from the machine ID label (see below). This
information is required for us to provide proper
tech support, and it helps us determine if updated
documentation is available for your machine.
Manufacture Date
Serial Number
Manual Accuracy
INTRODUCTION

Model T33295 (Mfd. Since 03/23) -3-
A. Horizontal Travel Handwheel
B. Vertical Column
C. Horizontal Travel Lock
D. Upper Elbow-Joint Lock
E. Lower Elbow-Joint Lock
F. Swivel Lock Pin
G. Control Panel
H. Upper Elbow Joint
I. Vertical Travel Crank Handle
To reduce your risk of
serious injury, read this
entire manual BEFORE
using machine.
J. Overarm Shaft
K. Vertical Travel Lock
L. Rotation Lock
M. Rollers
N. Rotation Knob
O. Motor
P. Chain Cover
Q. Lower Elbow-Joint
R. Base
Identification
Become familiar with the names and locations of the controls and features shown below to better understand
the instructions in this manual.
J
CD
G
L
M
Q
A
BI
E
P
N
O
R
F
H
K

-4- Model T33295 (Mfd. Since 03/23)
Controls &
Components
To reduce your risk of
serious injury, read this
entire manual BEFORE
using machine.
Control Panel
Figure 1.Control panel.
A
Refer to the following figures and descriptions to
become familiar with the basic controls and com-
ponents of this machine. Understanding these
items and how they work will help you understand
the rest of the manual and minimize your risk of
injury when operating this machine.
A. Variable-Speed Adjustment Dial: Starts
and stops motor and controls feed rate from
7–86 FPM. To start motor, press dial until it
beeps and control panel glows red. To stop
motor, press dial again. To adjust feed rate,
press SET button, then rotate dial clockwise
to increase feed rate or counterclockwise to
decrease feed rate.
B. Forward Feed Direction Button :
Selects forward feed direction. When pressed,
green light above button illuminates, indicat-
ing button is selected. To change feed direc-
tion, press feed direction button opposite of
currently selected feed direction twice (2X).
New feed direction will be set at lowest speed
(7 FPM). Press variable-speed adjustment
dial twice to restore original feed rate.
C. SET Button: Enables changes to feed rate.
When pressed, selected feed rate flashes on
control panel for 10 seconds, during which
time feed rate can be selected with variable-
speed adjustment dial. When panel stops
flashing, feed rate is locked—until SET but-
ton is pressed again.
D. Reverse Feed Direction Button ( ):
Selects reverse feed direction. Green light
below button illuminates, indicating button is
selected.
E. ON/OFF Button: Turns machine ON or OFF.
In ON position, digital readout illuminates.
F. Gearbox Sight Glass: Displays oil level.
G. Feed Speed Digital Readout: Displays feed
rate in feet per minute (FPM).
G
B
C
D
E
( )
F

Model T33295 (Mfd. Since 03/23) -5-
Power Feeder & Column Controls
Figure 2. Location of column controls.
K
I
H
J
H. Angle Adjustment Scale: Indicates angle
that power feeder assembly is rotated relative
to overarm shaft. Loosen hex bolts on upper
elbow-joint to allow rotation; tighten hex bolts
to secure power feeder angle.
I. Horizontal Travel Lock: Locks horizontal
position of power feeder.
J. Vertical Travel Crank Handle: Adjusts ver-
tical position of overarm shaft and power
feeder (when vertical travel lock is loosened).
K. Vertical Travel Lock: Locks power feeder
height setting.
L. Horizontal Travel Handwheel: Moves over-
arm shaft horizontally and adjusts lateral
position of power feeder (when horizontal
travel lock (I) is loosened).
M. Rotation Lock: Allows vertical column to
rotate when loosened. Prevents vertical col-
umn from rotating when tightened.
N. Upper Elbow-Joint Lock: Allows lower
elbow and power feeder to rotate around
upper elbow. Tighten to secure lower elbow.
O. Lower Elbow-Joint Lock: Allows power
feeder to rotate on its axis when swivel lock
pin is disengaged. Tighten to secure power
feeder swivel position.
P. Swivel Lock Pin: Allows power feeder to
rotate when disengaged. Locks power feeder
in horizontal position when engaged in either
of two detents.
Figure 3. Location of power feeder and column
controls.
N
O
M
LP

-6- Model T33295 (Mfd. Since 03/23)
The information contained herein is deemed accurate as of 4/27/2023 and represents our most recent product specifications.
Due to our ongoing improvement efforts, this information may not accurately describe items previously purchased. PAGE 1 OF 2
Model T33295
MACHINE DATA
SHEET
Customer Service #: [phone] · To Order Call: [phone] · Fax #: [phone]
MODEL T33295 2/3 HP VARIABLE‐SPEED 7‐ROLLER POWER
FEEDER
Product Dimensions:
Weight.............................................................................................................................................................. 119 lbs.
Width (side-to-side) x Depth (front-to-back) x Height........................................................ 37-1/2 x 20-1/2 x 29-1/2 in.
Footprint (Length x Width)......................................................................................................................... 5-1/2 x 6 in.
Shipping Dimensions:
Carton #1
Type........................................................................................................................................... Cardboard Box
Content................................................................................................................................................. Machine
Weight...................................................................................................................................................... 57 lbs.
Length x Width x Height............................................................................................................. 25 x 14 x 13 in.
Must Ship Upright.......................................................................................................................................... No
Carton #2
Type........................................................................................................................................... Cardboard Box
Content...................................................................................................................................................... Stand
Weight...................................................................................................................................................... 72 lbs.
Length x Width x Height............................................................................................................ 30 x 13 x 12 in.
Must Ship Upright.......................................................................................................................................... No
Electrical:
Power Requirement.......................................................................................................... 220V, Single Phase, 60 Hz
Full-Load Current Rating....................................................................................................................................... 2.3A
Minimum Circuit Size.............................................................................................................................................. 15A
Connection Type....................................................................................................................................... Cord & Plug
Power Cord Included.............................................................................................................................................. Yes
Power Cord Length................................................................................................................................................. 9 ft.
Power Cord Gauge......................................................................................................................................... 18 AWG
Plug Included.......................................................................................................................................................... Yes
Included Plug Type................................................................................................................................................ 6-15
Switch Type................................................................................................................................ Push-Button ON/OFF
Motors:
Main
Horsepower........................................................................................................................... 500 Watt (2/3 HP)
Phase............................................................................................................................................ Single-Phase
Amps........................................................................................................................................................... 2.3A
Speed....................................................................................................................................... 350 - 4800 RPM
Type.......................................................................................................................................................... BLDC
Power Transfer ................................................................................................................................. Gear Drive
Bearings..................................................................................................... Shielded & Permanently Lubricated
Main Specifications:
Workpiece Capacities
Minimum Workpiece Length........................................................................................................................ 6 in.

Model T33295 (Mfd. Since 03/23) -7-
The information contained herein is deemed accurate as of 4/27/2023 and represents our most recent product specifications.
Due to our ongoing improvement efforts, this information may not accurately describe items previously purchased. PAGE 2 OF 2
Model T33295
Operation Info
Number of Feed Speeds....................................................................................................................... Variable
Feed Speeds.................................................................................................................................... 7 - 86 FPM
Swing.................................................................................................................................................... 360 deg.
Vertical Movement................................................................................................................................. 7-1/2 in.
Horizontal Movement........................................................................................................................... 16-3/4 in.
Rotation................................................................................................................................... Forward/Reverse
Roller Info
Number of Rollers............................................................................................................................................. 7
Roller Width.......................................................................................................................................... 2-3/8 in.
Roller Diameter.................................................................................................................................... 2-5/16 in.
Roller Suspension..................................................................................................................................... 3/8 in.
Maximum Height Rollers Parallel Table Surface................................................................................... 7-1/2 in.
Construction Info
Roller...................................................................................................................................................... Rubber
Housing...................................................................................................................................... Cast Aluminum
Supports............................................................................................................................................... Cast Iron
Column................................................................................................................................................. Cast Iron
Paint Type/Finish.................................................................................................................................... Enamel
Other
Column Diameter................................................................................................................................... 2-1/4 in.
Other Specifications:
Country of Origin .............................................................................................................................................. Taiwan
Warranty ........................................................................................................................................................... 1 Year
Approximate Assembly & Setup Time ........................................................................................................ 45 Minutes
Serial Number Location .................................................................................................................................. ID Label
ISO 9001 Factory .................................................................................................................................................. Yes
Features:
7 Spring-Powered Rollers
Variable-Speed Adjustment Dial
Crank Handle Vertical Adjustment
Rack-and-Pinion Horizontal Movement
Large Feed Speed Digital Readout
Push-Button ON/OFF Switch and Feed Direction
7 Rollers Allow for Safe Handling of Shorter Workpieces
Shorter Distance Between Rollers Allow for More Contact and Control of Workpiece

-8- Model T33295 (Mfd. Since 03/23)
ELECTRICAL EQUIPMENT INJURY RISKS.
You can be shocked, burned, or killed by touching
live electrical components or improperly grounded
machinery. To reduce this risk, only allow qualified
service personnel to do electrical installation or
repair work, and always disconnect power before
accessing or exposing electrical equipment.
DISCONNECT POWER FIRST.
Always discon-
nect machine from power supply BEFORE mak-
ing adjustments, changing tooling, or servicing
machine. This prevents an injury risk from unin-
tended startup or contact with live electrical com-
ponents.
EYE PROTECTION. Always wear ANSI-approved
safety glasses or a face shield when operating or
observing machinery to reduce the risk of eye
injury or blindness from flying particles. Everyday
eyeglasses are NOT approved safety glasses.
OWNER’S MANUAL. Read and understand this
owner’s manual BEFORE using machine.
TRAINED OPERATORS ONLY. Untrained oper-
ators have a higher risk of being hurt or killed.
Only allow trained/supervised people to use this
machine. When machine is not being used, dis-
connect power, remove switch keys, or lock-out
machine to prevent unauthorized use—especially
around children. Make your workshop kid proof!
DANGEROUS ENVIRONMENTS. Do not use
machinery in areas that are wet, cluttered, or have
poor lighting. Operating machinery in these areas
greatly increases the risk of accidents and injury.
MENTAL ALERTNESS REQUIRED. Full mental
alertness is required for safe operation of machin-
ery. Never operate under the influence of drugs or
alcohol, when tired, or when distracted.
For Your Own Safety, Read Instruction
Manual Before Operating This Machine
The purpose of safety symbols is to attract your attention to possible hazardous conditions.
This manual uses a series of symbols and signal words intended to convey the level of impor-
tance of the safety messages. The progression of symbols is described below. Remember that
safety messages by themselves do not eliminate danger and are not a substitute for proper
accident prevention measures. Always use common sense and good judgment.
Indicates a potentially hazardous situation which, if not avoided,
MAY result in minor or moderate injury. It may also be used to alert
against unsafe practices.
Indicates a potentially hazardous situation which, if not avoided,
COULD result in death or serious injury.
Indicates an imminently hazardous situation which, if not avoided,
WILL result in death or serious injury.
Alerts the user to useful information about proper operation of the
machine to avoid machine damage.
NOTICE
Safety Instructions for Machinery
SECTION 1: SAFETY