	OLDS ENGINEERING Mechanical Engineers & Founders

Propeller Enquiry Form

For your help - Prop Size Calculator

Please complete and submit the data in the following form to allow us to generate a propeller selection and quotation for your vessel.

Please provide the following contact information: * = required field

Company Name*

Contact Name*

Street Address*

City*

State*

Postal Code*

Country*

Fax Number

Phone Number*

E-mail*

Vessel Information:

Vessel Name

Hull Type*

Other

Construction Material

Overall Length Feet Metres

Waterline Length*
Feet Metres

Operating Weight*
Lb's Kg's

Engine Information:

No. of Engines* Single Twin

Fuel* Diesel Petrol

Engine Make

Engine Model

Max. Brake Horse Power (HP)*
HP KW

Max. Engine RPM at Max HP* RPM

Gear Reduction to Propeller*

Rotation* LH RH Both (Twin Screw) Don't Know

Propeller Shaft Data

Shaft Diameter	inch mm
Distance Shaft Centre to Hull at Prop	inch mm
Propeller Fit	Keyed Keyless Spline
Taper Ratio	1 :
Taper Length	inch mm
Keyway (if applicable)	inch mm

Comments (Optional) :
Please include comments relating to previous or existing performance, operational requirements, maximum propeller size or restrictions, propeller class requirement and any other details that may be relevant to the propeller installation on this vessel.

NOTE : Propeller selection and resulting performance can only be as accurate as the information provided by the Customer. Olds Engineering shall not be held responsible for unsatisfactory propeller selection or performances as a result of incomplete or inaccurate information supplied.

Wm. Olds & Sons Pty. Ltd. trading as OLDS ENGINEERING
ABN 33 009 859 250 - MECHANICAL ENGINEERING & FOUNDRY
78-80 North Street, Maryborough Q, 4650 Australia
P.O. Box 3030, Pallas St. Post Office, Maryborough Q, 4650
Phone: 07 4121 3649 Fax: 07 4123 3590 International Phone +61 7 4121 3649 Fax: +61 7 4123 3590
Innovative Engineering Excellence ~ serving over 100 years