Headline Titan ZG 231SLH

The Walbro carburetor is extremely reliable, is designed for the higher rpm involved, the completely dependable magneto ignition without contact breaker, the clean running due to low dilution full synthetic oil resulting in the absence of the smelly smoke trail, the availability of the fuel at every filling station with it’s very low price. These are some of the arguments resulting in the popularity of first the ZG 22 and then the ZG 23SLH, are now exactly relevant to the ZG 231SLH.


The Titan ZG 231SLH as delivered with pullcord starter, muffler and air intake filter - The new Titan ZG 231SLH with more power and better cooling!
The new cylinder with the very thin high performance single piston ring is adapted from the extremely high power G230RC car engine for helicopter use.
This new cylinder has four retaining screws as apposed to two for the G230RC cylinder.
The extremely wide cooling fins are invaluable for helicopter use.


Titan ZG 231SLH  ....................

#2399 
See current price in the TC webshop

Complete with pullcord starter, silencer, air intake filter, Spark plug box spanner.

 

Some features of the Titan ZG 231SLH:

  • New cylinder for considerably more power and efficient cooling.
  • Very thin piston ring for minimal friction and maximum power.
  • Magneto-electronic ignition with separate power coil and ignition coil, giving maximum power and smooth running.
  • Small Champion spark plug RZ7C with 10 mm thread.
  • Compact diecast crankcase.
  • Double counterbalanced crankshaft, very accurately aligned for the necessary concentric running, supported in three ballbearings. Needle roller bearings in conrod.
  • Walbro carburetor fitted with a priming pump to fill the carburetor for starting and a efficient airfilter intake silencer with integrated choke flap.
Carburettor with primer-pump and air cleanerer with integrated choke
  • Robust pullcord starter

 

Specification:

-
Capacity:
22.5 ccm
Bore:
 32 mm
Stroke:
 28 mm
Compression ratio:
 8.8 eff.
-
Power:
 2.15 hp
 1.58 kW
Torque:
 1.34 Nm
Power with 
tuned pipe:
>3.0 hp
>2.2 kW
   
-
Weight:
1580 g
             (without muffler)

Fuel: 1:40
BEL RAY H1-R / Petrol
-

 

- Power, torque and fuel consumption with standard muffler

3-view drawing Titan ZG 231SLH and ZG 26SLH


Helicopter Header Pipe:

   
The ZG 231SLH fitted with the helicopter header pipe #2575 - ZG 231SLH with the tuned stainless steel silencer system
  Stainless steel silencers for the ZG 231SLH are to be found in the Catalogue

Heli header for Robbe Futura   #2575 See current price in the TC webshop

Special helicopter header bent from 20x0.5 mm stainless tube. Due to its form, this header provides the necessary length without having the silencer too far back, thereby avoiding CG problems. The header was developed for the Robbe Futura helicopter, but will also fit other helicopters where the engine is installed with the spark plug pointing rearward.

-

Heli header for Robbe Nova Cuatro  #2585 See current price in the TC webshop

This header is a mirrored version of the Futura header #2575 for the Robbe "Nova Cuatro" and T-Rex 700 petrol conversions, where the engine is installed with the spark plug pointing forward.

To join the silencer to the header pipe, it is best to use the flexible stainless steel tubing #3881. PTFE tubing cannot withstand the high exhaust gas temperatures experienced in helicopter use very long.

- - -
Set of manifold screws M5 -

Set of manifold screws  ..............  #2573 See current price in the TC webshop

Two screws M5x16, washers and spring washers, zink plated.



We reserve the right to alter prices and specifications without prior notice.

 

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