ASD08 ARNESON SURFACE DRIVE

 

Description

 

• Bronze in-line (ASD08B1l)
• Aluminum-Bronze Drop-center (ASD08B3l)
• Bronze thrust assembly
• Bronze (B) or aluminum (C) drop box (drop-center drives only)
• Internal lube oil reservoir
• Steering cylinder with external hoses and fittings
• Trim cylinder with external hoses and fittings
• Standard (or optional longer) fin
• Standard 25-tooth (or optional 26-tooth) splined propeller shaft
• Installation manual, owner’s manual and drive ball wrench (one per ship set)

 

Accessories

 

• Anode Kit
• Cylinder position indicator kits with gauge
• Hydraulic power steering system
• Gearbox adapter
• Driveline (cardan shaft)
• Tie-bar (mechanical or hydraulic – for multiple engine vessels)
• Inboard cylinder mounting kit
• Propeller

 

 

Technical Data

 

	ASD08B1L	ASD08B3L
Drop Distance	0”	10”	16”
Reduction Ratio / Maximum Input Torque	1.00:1 / 1200 ft-lbs	1.00:1 / 1200 ft-lbs
		1.32:1 / 909 ft-lbs
		1.42:1 / 845 ft-lbs
		1.53:1 / 785 ft-lbs
Unit Weight	285 lbs	C: 458 lbs	C: 485 lbs
		B: 610 lbs	B: 680 lbs
Overall Length	42”	54”
Nominal Shaft Diameter	2”	2”
Steering Angle	40°	40°
Trim Angle	15°	15°

 

 

ASD08 Drop-Center & In-Line Surface Drive Schematics

 

 

 

 

 

 

Specifications subject to change without prior notice in the interest of continual product improvement. Contact your local Twin Disc representative for engineering specifications, Survey Society Approvals and Classifications.

 

 

 

• ASD08_-_Product_Bulletin.pdf
• Arneson_Surface_Drives_Military_Brochure.pdf
• Arneson_Brochure.pdf
• 2310_Brochure_MPG-DIGITAL-2.pdf