CH3 2.3 Longbelt Belt Drive Reduction Unit

CH-3 Longbelt Airboat Reduction Drive Unit

Powerful, Dependable, Quiet Performance with thousands of hours of operations.

Century Drive Systems CH-3 Longbelt

The CH-3 Longbelt Airboat Reduction Drive Units are designed for small or large block GM, Chevrolet, and Cadillac engines. The CH-3 Longbelt models can bolt to GM V-8, Small Block, V-8 Big Block. CH-3 Longbelt models are used on 15' and larger airboats.

The available ratios for a CH-3 longbelt airboat drive unit are:
	2.3 to 1

The belts for CH-3 Longbelt models are 5" wide and can use HPPD Plus or Blackhawk belts which are rated 60% stronger than the standard HPPD Plus style.
The CH-3 Longbelt airboat drive unit has 41.8" between the center of the crank and the center of the propeller shaft, which gives you a great improvement in handling by lowering the center of gravity of your engine.
The drive units we manufacture carry a 100 hour factory warranty.
Our a CH-3 Longbelt models are rated for 600 horse power engines.
Great for government and law enforcement agencies. A much quieter, more powerful system that requires minimal maintenance.
Our drive systems are a perfect fit for all airboating applications. Examples: Seismograph, Military, Hunting, Fishing, EPA, Law Enforcement, Aquatic Control, Tour Boats and Pleasure Craft.
This is an ideal unit for hunting, fishing, personal airboating, and work boat with multiple operators.
All of our airboat drive unit products are manufactured under Patent # 4884949 and 6540570B1