Roto Motor 85cc FSI Gas / Petrol Inline Twin Cylinder 4 Stroke Aircraft Engine 4477490

More Views

Roto Motor 85cc FSI Gas / Petrol Inline Twin Cylinder 4 Stroke Aircraft Engine 4477490
£1,497.95 Inc VAT £1,248.29 Ex VAT

Availability In stock / dispatch same day on orders before 2:30pm

FREE UK Delivery!
Description

Details

ROTO motor 85 FSI is two cylinder  4 stroke  gasoline engine made specifically for the model  airplanes up to 3.6 m (11.8’) and 20 kg (44,2 lb). These dates are for recreational flying.

The Engine was developed in Europe with the assistance of CAD systems (Solidworks) and optimized for the liquid flow in the Flow software (made by Solidworks).

All ROTO engines and its components are made and programed by utilizing the state of art 5 axis machinery made by American companies HASS and Siemens NX.

Every engine, made by ROTO MOTOR Company is bench tested and adjusted by qualified technician on the Engine Star equipment to ensure its peak performance.

Basic technical data:

* DISPLACEMENT 85 ccm
* STATIC ENGINE THRUST 12 kg
* BORE 39,5 mm
* WEIGHT 3 000 g
* PISTON ROD 4 × NEEDLE BEARING
* CRANK SHAFT 4 x BALL BEARING NSK
* INGNITION PROCESSOR ROTO
* FUELGAS + OIL MOTUL 800 1:40
* RPM 1000 - 5800
* 2 BLADE PROPELLER 25-26/10-12
* 3 BLADE PROPELLER 24/10-12
 

 Manufacturing technology ROTO 85 FSI

  • Crank case (kit) – it is rough-worked of the cast at the CNC milling cutter. After that it is covered or slashed with a special colour. 
  • Cylinder (roll) – it is made of one piece of dural with pressed insole from the mild-granular cast iron, it is sharpened and honed to the correct size.  
  • Piston – it is casted from silicon alloy with one sealing circle. The aparature for the bung 8 mm is honed.  
  • Piston rod – it is forging, which is completely worked. Two needle focuses are moulded into piston rod, it is made for the piston and cranked bung.  
  • Crank shaft – it is made of one piece of steel, it is cemented and hardened and it is completely sharpened. 
  • Back lid of the engine – it is worked casting, in which is hardened and sharpened rolled slide - valve layed. 

Pieces of engine are after clearing by the scan pieced together in preparations at the special workplace.

Description of the engine:

4-Stroke Gasoline Engine
RC Gasoline Engine
Engine for RC Airplane  
Gasoline RC Engine
Inline Gasoline RC Engine
Engine for Large Model Aircraft
Four Stroke Gasoline Engine
Reviews

Write Your Own Review

You're reviewing: Roto Motor 85cc FSI Gas / Petrol Inline Twin Cylinder 4 Stroke Aircraft Engine 4477490

How do you rate this product? *

  1 star 2 stars 3 stars 4 stars 5 stars
Quality
Price
Value
Delivery

Tracked shipping is provided free of charge for all UK orders
Delivery time will be 1-3 working days for orders received before noon.

For the rest of the world, the following rates apply:

Standard Delivery to Europe - No Tracking

Delivery time will be 5-10 working days for orders received before noon

WeightPrice
Up to 200g £3.50
200g to 300g £4.50

Standard Delivery to Europe - With Tracking

Delivery time will be 4-8 working days for orders received before noon

WeightPrice
Up to 200g £8.50
200g to 400g £10.50
400g to 600g £12.50
600g to 800g £14.50
800g to 1kg £16.50
1Kg to 1.5kg £18.50
1.5Kg to 2kg £20.50

DHL Delivery to Europe

Within 2-4 working days where orders are received before 10am

WeightPrice
Up to 10Kg A flat rate of £26.50

DHL Express delivery to Europe

Within 1-2 working days where order is received before 10am

WeightPrice
Up to 2Kg £30.50
2Kg to 10Kg £45.50

Standard Delivery to Rest of the World - No Tracking

Delivery time will be 5-12 working days for orders received before noon

WeightPrice
Up to 200g £4.50
200g to 300g £5.50

Standard Delivery to Rest of the World - With Tracking

Delivery time will be 5-10 working days for orders received before noon

WeightPrice
Up to 200g £10.50
200g to 400g £12.50
400g to 600g £14.50
600g to 800g £16.50
800g to 1kg £18.50
1Kg to 1.5kg £20.50
1.5Kg to 2kg £22.50

DHL Express Delivery to rest of the World

Within 3 working days where order is received before noon

WeightPrice
Up to 10Kg Request Quote
 

Newsletter Signup