TM 345

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The Technodrive TM 345 marine transmission features a durable aluminum alloy housing and hydraulically operated multi-disc clutches. The clutches and gears are engineered to handle full engine power in both forward and reverse.

Specifications Technical Data Torsional Responsibility

Specifications

SAE 3, SAE 4 bell housings
6.5″ – 7.5″ torsional couplings
Cable bracket
Heat exchanger kit
Trolling valve
Propeller shaft flange

Technical Data

Reduction Ratios	Pleasure Craft	Pleasure Craft	Intermediate Duty	Intermediate Duty	Continuous Duty	Continuos Duty
	2600 rpm	3200 rpm	2100 rpm	2500 rpm	1800 rpm	2400 rpm
1.54	94 (126)	110 (148)	47 (63)	56 (75)	35 (47)	47 (63)
2.00	76 (102)	94 (126)	47 (63)	56 (75)	35 (47)	47 (63)
2.47	57 (76)	70 (94)	35 (47)	42 (56)	26 (35)	35 (47)

Torsional Responsibility

Disregarding propulsion system torsional compatibility could cause damage to components in the drive train resulting in loss of mobility. At minimum, system incompatibility could result in gear clatter at low speeds.

The responsibility for ensuring that the torsional compatibility of the propulsion system is satisfactory rests with the assembler of the drive and driven equipment.

Diagram Publications

Diagram