SHAFT LOK INC. since 1979
Contact Anne at:
Email: ShaftLok@att.net
PHONE 262 786 6800 Leave a message if
machine answers. We will return your
call. We are usually available Monday through Friday 9am to 4pm Central
Standard Time.
If you want to send a fax 262 786 7492 contact
us to make sure the machine is operating. We do have it turned off
sometimes when the spam gets heavy. .
June 28,
2015
S E L E C T I O N G U I D E
F I X E D T H R E E B L A D E D P R O P E L L E R S
Propeller S H A
F T L O K U N I T S E L E C T I O N
P/D
Diameter
M a x i m u
m H u l l S p e e
d --- k n o t s
RATIO
Inches
5 6 7
8 9
10 11
12 13
14 15
16 17
--------- ----------
-----------------------------------------------------------------------
15
2 2 2
2 2
2 2
2 2
2
2 2 2
18
2 2 2
2 2
2 2
2 2
3
3 3 3
.6
22
2 2 2 2
2 2
3 3
3 3
3 3 #
26
2 2 2
2 3
3 3
3 3
#
# # #
30
3 3 3
3 3
3 #
# #
#
# # #
15
2 2 2
2 2
2 2
2 2 2
2 2 2
18
2 2 2
2 2
2 2
3 3
3
3 3 3
.8
22
2 2 2 2
2
3 3
3 3
3
# # #
26
2 2 2
3 3
3 3
3 #
#
# # #
30
3 3 3
3 3
# #
# #
#
# # #
15
2 2 2
2 2
2 2
2 2
2
2 3 3
18
2 2 2
2 2
2 2
3 3
3
3 3 3
1.0
22
2 2 2 2
3
3 3
3 3
#
# # #
26
3 3 3
3 3
3 3
# #
#
# # #
30
3 3 3
3 #
# #
# #
#
# # #
15
2 2 2
2 2
2 2 2
2
2
3 3 3
18
2 2 2
2 2
2 2
2 3
3
3 3 #
1.2
22
2 2 2 2
3 3
3 3
#
#
# # #
26
3 3 3
3 3
3 #
# #
#
# # #
30
3 3 3
# #
# #
# #
#
# # #
2 is a Mod II Unit.....Maximum Bore of 2 1/8".
3 is a Mod III Unit....Maximum Bore of 3.149".
# Please consult Shaft Lok.
P/D Ratio...ie; if the propeller PITCH is 17" and the DIAMETER is 20" then divide 17 by 20 which equals .85, use the closest RATIO to .85 which is .8.
SHAFT LOK INC. since 1979
Contact Anne at:
Email: ShaftLok@att.net
PHONE 262 786 6800 Leave a message if
machine answers. We will return your
call. We are usually available Monday through Friday 9am to 4pm Central
Standard Time.
If you want to send a fax 262 786 7492 contact
us to make sure the machine is operating. We do have it turned off
sometimes when the spam gets heavy. .
June 28, 2015