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PRM-Gearbox-Range

Posted: 21 March 2023

With a precision engineering pedigree, PRM Newage Ltd has established an enviable reputation as a specialist in the design and manufacture of high efficiency transmissions. From its roots at the birth of the UK automotive industry, the company has evolved a product range that encompasses a wide variety of driveline solutions, such as the world renowned PRM gearbox range for Marine applications.

PRM marine transmissions have established a world-wide reputation for quality, reliability and in-service performance, making them the ideal choice for pleasure, workboat and fishing vessel applications. All gearbox components are designed and manufactured for maximum reliability over an extended service life, so when correctly matched to engine and propeller, PRM gearboxes will provide trouble free operation for many years.

All gearboxes are supplied with a no quibble two year warranty which demonstrates the quality of our products. Purpose designed for marine applications all standard version PRM gearboxes have output shafts vertically offset from the crankshaft centre line. However to cater for the installation demands of the widest range of hulls the PRM260C and PRM750C are available with an in-line configuration, while 8 degree down angle options are offered on the PRM750 and 10 degree on the PRM1000.

A wide range of mounting adapters are available to ensure PRM gearboxes to be fitted to most popular engine models.All PRM gearboxes allow easy access to major components and service items such as pumps, and hydraulic control valves are conveniently mounted externally. Routine maintenance is limited to checking operating temperature and pressure and inspection of seals and gaskets.

 

PRM GEARBOX RANGE

See Page 41 for New PRM Prices. See Page 2 for Special Offers. See Page 3 for used Gearboxes

MODEL

TYPE

RATIOS  HP/100 DRAWING
PRM60
Drop 1.52, 2.00, 2.50:1
0.98
 File
PRM 90D
Drop 2.04, 2.50:1
1.26

File

PRM 125D Drop 2.00, 2.47, 2.50:1
1.75  File
PRM 150D Drop
1.53, 2.09, 2.82:1
2.10
 File
PRM 150DX Drop 1.53, 2.09, 2.82:1 2.35
 File
PRM 260C In-line 1.96, 2.94:1
3.65
 File
PRM 280D Drop
1.96, 2.94:1 3.93  File
PRM 500D Drop
1.46, 1.94, 2.57, 2.9:1
6.38  File
PRM 750A
 8o Angle 1.09, 1.46, 1.94, 2.57, 2.94:1
9.62
 File
PRM 750C In-line 1.09, 1.46, 1.94, 2.57, 2.90:1
10.52
 File
PRM 750D

Drop

1.09, 1.46, 1.94, 2.57, 2.90, 3.95:1 10.52
 File
PRM 1000D
Drop 1.53, 2.03, 2.86, 4.00:1
14.04
 File
PRM 1000A
10o Angle
1,53, 2.03, 2.86:1
12.95
 File
PRM 1500D
Drop 3.12;1, 3.88, 4.50, 4.90:1
21.06
 File
PRM 1500S
Drop 1.22, 1.56, 1.94, 2.25, 2.45:1
21.06
 File
PRM 1750D
Drop 3.12, 3.88, 4.50, 4.90:1
24.58
 File
PRM 1750S
Drop 1.22, 1.56, 1.94, 2.25, 2.45, 3.00:1
24.58
 File
HP/100 for lowest ratio. Check data sheet.  
 Accessories: Live PTO & Clutched PTO
 


     

 

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