CP3450 Series, CP3451 Series
Grinders & die-grinders
Original Instructions
Copyright 2011, Chicago Pneumatic Tool Co. LLC
All rights reserved. Any unauthorized use or copying of the contents or
part thereof is prohibited. This applies in particular to trademarks, model
denominations, part numbers and drawings. Use only authorized parts.
Any damage or malfunction caused by the use of unauthorized parts is
not covered by Warranty or Product Liability.
Noise & Vibration Declaration*
Vibration level a
(m/s²) uncertainty k
(m/s²) Sound pressure
level (4) (dBA)
CP3450-12AC4 (1) 6,5 2,1 87
CP3450-12ACR4 (1) 8,1 2,9 90
CP3450-12AC45 (1) 8,3 3 87
CP3450-12AA5 (1) 8,1 2,9 87
CP3450-12AB5 (1) 8,5 2,8 87
CP3451-18SEC (2) 3,6 1 81,5
CP3451-18SERC (2) 3,6 1 84
CP3451-16SE25 (3) 10 5 86
CP3451-16SER25 (3) 14,1 4,7 82
CP3451-18SE3 (3) 11,2 5,7 81,5
CP3451-18SER3 (3) 11,2 5,7 84
(1) re. ISO 28927-1
(2) re.ISO 20643
(3) re. ISO 28927-4
(4) uncertainty 3 dB(A), in accordance with EN ISO 15744.
For sound power, add 11 dB(A).
Declaration of noise and vibration emission
All values are current as of the date of this publication.
These declared values were obtained by laboratory type testing in
accordance with the stated standards and are suitable for comparison
with the declared values of other tools tested in accordance with the
same standards. These declared values are not adequate for use in risk
assessments and values measured in individual work places may be
higher. The actual exposure values and risk of harm experienced by an
individual user are unique and depend upon the way the user works,
the workpiece and the workstation design, as well upon the exposure
time and the physical condition of the user.
We, Chicago Pneumatic, cannot be held liable for the consequences of
using the declared values, instead of values reecting the actual
exposure, in an individual risk assessment in a work place situation over
which we have no control.
INSTRUCTION MANUAL
Machine Type:
CP3451-18SEC, CP3451-18SERC:
Power tool equipped with 1/4” collet chuck for use with
various burrs for grinding - No other use is permitted
CP3450 Series, CP3451-16SE25, CP3451-16SER25,
CP3451-18SE3, CP3451-18SER3:
Power tool equipped with 3/8”, 5/8” & M14 spindle with
various grinding wheels for grinding - No other use is
permitted.
Air Supply Requirements
1. Supply tool with 90 psig (6.3 bar) of clean, dry air. Higher
pressure drastically reduces tool life.
2. Connect tool to air line using pipe, hose and tting sizes
shown in the diagram below.
3. Do not install a quick coupler directly into the grinder
throttle handle.
Lubrication
Use an air line lubricator with SAE #10 oil, adjusted to two
drops per minute. If an air line lubricator cannot be used,
add air motor oil to the inlet once a day.
Maintenance
1. Disassemble and inspect tool every three months if the tool
is used every day. Replace damaged or worn parts.
2. High wear parts are underlined in the parts list.
3. To keep downtime to a minimum, the following service kits
are recommended:
Tune-Up Kit: 6153973030
Technical Data
Power Free Speed
CP3450 Series 1,1 Hp (850W) 12 000 RPM
CP3451-18SEC,
CP3451-18SERC 1Hp (750W) 18 000 RPM
CP3451-16SE25,
CP3451-16SER25 0,8Hp (600W) 16 000 RPM
CP3451-18SE3,
CP3451-18SER3 1Hp (750W) 18 000 RPM
Air pressure 90 psi (6.3 bar)
Check out the collection of pneumatic grinders we offer.
