Product Sections

Main Pages

Free Mainland UK Delivery on orders over 150 Pounds
Secure Online Payment, we accept all major credit cards

New Products

Happy Hunter with Fitting Set

Happy Hunter with Fitting Set

569.99

The Happy Hunter is a scale reproduction of a Dutch ocean-going ...
find out more

Fairmile D MTB 730 1:72 Scale

Fairmile D MTB 730 1:72 Scale

175.00

Fairmile D MTB 730 1:72 Scale. 4 x 18 inch torpedo ...
find out more

British Power Boat Company 70ft MGB 1:72 Scale

British Power Boat Company 70ft MGB 1:72 Scale

100.00

British Power Boat Company 70ft MGB 1:72 Scale. Late armament fit ...
find out more

Fairmile D Motor Torpedo Boat 1:72 Scale

Fairmile D Motor Torpedo Boat 1:72 Scale

175.00

2 x 21 inch torpedoes, 6pdr Mk II gun on Mk.VII ...
find out more

Mayflower 1st Step Starter Kit

Mayflower 1st Step Starter Kit

59.95

The well known Mayflower was the ship that in 1620 transported ...
find out more

Colin Archer 1:15 Scale Wooden Hull

Colin Archer 1:15 Scale Wooden Hull

495.95

Billing Boats Colin Archer RS 1 was built in 1893 for ...
find out more

British Power Boat Company 71ft 6in Mk.VI MTB 476 [with 6pdr] 1:72 Scale

British Power Boat Company 71ft 6in Mk.VI MTB 476 [with 6pdr] 1:72 Scale

100.00

British Power Boat Co Mk.VI MTB 476 [with 6pdr] 1:72 Scale ...
find out more

British Power Boat Company 71ft 6in Mk.V MGB 107 / 115 1:72 Scale

British Power Boat Company 71ft 6in Mk.V MGB 107 / 115 1:72 Scale

100.00

BPBCo. 71FT 6IN Mk.V MGB 107 / 115 1:72 Scale ...
find out more

Best Sellers

Universal Joint - Red

Universal Joint - Red

2.54

Modular type universal joint, requires inserts to complete. Old Part No. ...
find out more

Admiralty Glues Medium Superglue 20g Standard

Admiralty Glues Medium Superglue 20g Standard

2.60

Caldercraft Admiralty Glues Standard Cyanoacrylate (superglue) is a high quality modelling ...
find out more

Plain Coupling Insert 3.2mm

Plain Coupling Insert 3.2mm

2.29

3.2mm Plain Insert, Includes grub screw Old Part No. C8016
find out more

1022 White Wood Filler

1022 White Wood Filler

4.90

White wood filler, very light, quick drying and sands easily, specially ...
find out more

Plain Coupling Insert 4mm

Plain Coupling Insert 4mm

2.29

4mm Plain Insert, Includes grub screw Old Part No. C8007
find out more

Threaded Coupling Insert M4

Threaded Coupling Insert M4

2.29

M4 Threaded Insert Old Part No. C8011
find out more

Instrument Panel Decals 5.0mm 1:15 Scale

Instrument Panel Decals 5.0mm 1:15 Scale

1.69

Cap Maquettes Instrument Panel 1:15 Scale Instrument dials & switch panels ...
find out more

Block Single Walnut 3mm

Block Single Walnut 3mm

0.11

3mm Single block. Walnut. Sold Individually, these single blocks measure ...
find out more

MFA Torpedo 850 with Belt Drive Unit (M1115/5)

Cornwall Model Boats | Hardware & Accessories | Electric Motors, Mounts & Gearboxes  | Geared Motors | MFA Torpedo 800/850 | MFA Torpedo 850 with Belt Drive Unit

MFA Torpedo 850 with Belt Drive Unit

MFA Torpedo 850 with Belt Drive Unit

This unit has been developed to meet a requirement where high torque, lower r.p.m. than direct drive is required. It is particularly suitable for marine applications where driving a large propeller at lower r.p.m. is very efficient and quieter.

The unit is powered by MFA/Como Drills 850 series 12v d.c. 3 pole motor, with heavy duty carbon brush gear and double ended 6.35mm drive shaft. The motor is mounted on a rugged 1.5mm steel right angle bracket. The 2.1:1 reduction is achieved via two precision aluminium timing pulleys utilising a high quality toothed timing belt. The final drive is delivered through two block mounted precision ballraces with a 6mm keyed steel output shaft.

The RE850 motor version will deliver around 1380 g.cm torque (0.14 Nm) running at maximum efficiency.

Output shaft speed on 12v (850 motor): 4000 r.p.m. approx.

Operating Voltage 12 volts.
Current approx.10.82A at max efficiency.
RPM at 12.0v - 8311 at max efficiency.
Weight 595g (approx)
Shaft Diameter - 6.35mm
Part No: M1115/5

Price: 61.22 (Including VAT at 20%)
Euros: 67.96 (Inc VAT) / US Dollars: US$66.84 (Tax Free)


Quantity:  


Customers who bought this item also bought:
1. Raboesch Ball Raced Waterproof Propshaft 290mm M5 (Ref: RAB301-08)
2. 80mm M5 Threaded 4 Blade L/H Brass A-Type Propeller (Ref: RAB147-30)
3. Raboesch Plain Coupling Insert 6mm (Ref: RAB106-08-V)

Cornwall Model Boats | Hardware & Accessories | Electric Motors, Mounts & Gearboxes  | Geared Motors | MFA Torpedo 800/850 | MFA Torpedo 850 with Belt Drive Unit