Information
Prices & Shipping Info
Specifications
Installation
FAQ
Warranty, Returns & Refund Policy
Product Reviews & Customer Testimonials
Privacy Policy
About Us
Home
Links
Contact Us
Prop Protector Shop
Buy your Prop Protector here!->
Shopping Cart more
0 items
Special Offers more
Propshield 375g Tub
Propshield 375g Tub
 38.95 


buy your prop protector here

Specifications

PLEASE NOTE: The Prop Protector is NOT designed to be used with outboard engines, stern drive engines or Saildrives. Diagrams are not to scale and the gaps shown are exaggerated for clarity.

The Slide-On Prop Protector

Manufactured in one piece with a width of only 12mm (0.47"), it is designed for installations where the gap between the propeller and the shaft bearing is small.

A gap of 18mm (0.7") is sufficient; this includes 6mm (1/4") of space for water to circulate to the shaft bearing. This type is available for shafts of 20mm (3/4") dia. up to 50mm (2 "). It simply slides onto the shaft after the propeller has been removed and is secured with a set screw that locates into a small drill dimple made in the shaft.

The Clamp-On Prop Protector

Supplied as an assembly that is split into two halves along the longitudinal axis so that it can be installed on the shaft without removing the propeller. The width is 17mm (0.67"). A gap of 23mm (0.9") is sufficient; this includes 6mm (1/4") of space for water to circulate to the shaft bearing. It is clamped onto the shaft by two Allen screws and is also fixed by a set screw that locates into a small drill dimple made in the shaft. This type is available for shafts of 20mm (3/4") dia. up to 40mm (1 5/8").

Medium Size: Manufactured and fitted as the Standard, the width is the same, the only difference is the blade diameter that is 105mm (4.13"). This type is available for shafts of 1 3/4" dia. & 2" and 45mm & 50mm.

Special: As above but with a larger blade diameter of 127mm (5"), for vessels with extra-large stern bearings and big propeller hubs.

Large Size: Manufactured and fitted as above, these large cutters have a width of 22mm (0.87") . A gap of 32mm (1.26") is sufficient; this includes 10mm (0.39") of space for water to circulate to the shaft bearing.

Extra Large Size: For vessels that are built with large struts or stern bearings. They are fitted in the same way as other Clamp-On units and have a width of 30mm (1.18"). A gap of 42mm (1.65") is sufficient; this includes 12mm (0.47") of space for water to circulate to the shaft bearing.

Cutters in the range 65mm (2 3/4") to 130mm (5") are for use on large vessels such as trawlers, fishing boats, harbour patrol boats, luxury yachts and cruisers. These cutters have a width of 33mm (1.3"). Not all cutters in this range are held in stock. ALL EXTRA LARGE CUTTERS ARE SUPPLIED WITH SELF LOCKING FASTENERS AS STANDARD.

 

 

 

 

 

 

 

TECHNICAL SPECIFICATIONS
UNIT TYPE FOR SHAFT DIAMETERS BLADE DIA. UNIT WIDTH MIN GAP
SLIDE-ON 3/4" 7/8" 1"  1 1/8" 1 1/4"
20mm 22mm 25mm 28mm 30mm
3.15"
80mm
0.47"
12mm
0.7"
18mm
SLIDE-ON
SPECIAL
1 1/4" 3.94"
100mm
0.47"
12mm
0.7"
18mm
SLIDE-ON 1 3/8" 1 1/2"
35mm 40mm
3.94"
100mm
0.47"
12mm
0.7"
18mm
SLIDE-ON 1 3/4" 2"
45mm 50mm
4.72"
120mm
0.47"
12mm
0.7"
18mm
CLAMP-ON
STANDARD
3/4" 7/8" 1"
20mm 22mm 25mm
3.15"
80mm
0.67"
17mm
0.9"
23mm
CLAMP-ON
STANDARD
1 1/8" 1 1/4"
30mm
3.35"
85mm
0.67"
17mm
0.9"
23mm
CLAMP-ON
STANDARD
1 3/8" 1 1/2" 1 5/8"
35mm 40mm
3.74"
95mm
0.67"
17mm
0.9"
23mm
CLAMP-ON
MEDIUM
1 3/4" 2"
45mm 50mm
4.13"
105mm
0.67"
17mm
0.9"
23mm
CLAMP-ON
SPECIAL
1 3/4" 2"
45mm 50mm
5.00"
127mm
0.67"
17mm
0.9"
23mm
CLAMP-ON
LARGE
2 1/4" 2 1/2"
55mm 60mm
4.57"
116mm
0.87"
22mm
1.26"
32mm
CLAMP-ON
EXTRA
LARGE
1 1/2" 1 3/4" 2" 2 1/4" 2 1/2"
45mm 50mm 55mm 60mm
6"
150mm
1.18"
30mm
1.65"
42mm
CLAMP-ON
EXTRA
LARGE
2 3/4" 3" 3 1/4" 3 3/8" 3 1/2" 4"
65mm 80mm 85mm 90mm 100mm
7.48"
190mm
1.3"
33mm
1.77"
45mm

 PLEASE CONTACT US FOR SHAFT SIZES OVER 100mm (4")

Continue




© 2007 Arpey Internet Ecommerce Web Site Design