Monster 185 Plus- C max 175 C- Sky 110 S

[Krishna]

Hi Pilots,
What to buy ?
Looks like Monster 185 Plus, 2015 give the best results and fixed his problem with the exhaust est... ( Find technical data attached, page 14 ). Only one question: they have measured trust of 77 at which RPM... 7800 or 8600 ?
I had C max 175 C, 2013 (http://www.ciscomotors.com/prodotti/eng ... -c-175.htm) which show 68 Kg with weight- 16 kg ( Monster has 14.2 and no ballance shaft and cooling, C Max has ). Also C max 175 C show 27 BHP at 8000 RPM, Monster 25 BHP at 7800 RPM and no cooling, ballance shaft.
Sky 110 S- no available at theis site ( http://www.skyengines.com/ ) only 110. Great engine I heard. Will be appreciated for the technical date if somebody has.
So Pilots what to buy...

[dmpatanis]

Hello Krishna, i recommends you to buy Sky110S for reliability and with no problem engine.Is very powerfull and factory has good after sales managment.
Here the link with technical data for Sky110S.

http://www.flymecc.be/carbon-110s.html

[aris]

Technical specifications Model SKY 110S

Engine type SKY Engines
Cylinders 1-110cc Aluminium with nichel
Drive Clutch centrifugal
Power 25HP at 10800-11200 RPM
Blades 2
Weight kg 12,5 Kg
Weight of pilot 110 Kg
Tank lit. 12
Fuel endurance 3 - 4h
Propeller 126cm cm.
Thrust 68 kg.
Paramotor weight 24.5 kg.


TECHNICAL DATA Model "C-MAX"
ENGINE : Two - Stroke Single Cilinder
COOLING : Forced air flow
CYLINDER: Aluminium with nichel treated
barrel w/6 scavenge ports
BORE x STROKE : 65 x 53 mm
DISPLACEMENT : 175 cc
COMPRESSION RATIO : 12:1
INTAKE : By 6 blade reed valve in crankcase
CARBURETTOR : Walbro WB
MAXIM POWER : 20 KW / 8000 rpm
MAX TORQUE : 22 Nm a 7700 giri
MAX ROTATION: 8100 turns
IGNITION : Electronic inductive
STARTER : Manual double springs
CLUTCH : Automatic centrifugal dry clutch
TRASMISSION : Belt 508 PV-12G
REDUCTION : Pulley 1/2,6 (Optional 1/2,8 1/3)
SUPPORT ENGINE : 4 Silent-Block radial
FUEL : Unleaded NC 623-02 R.O.N. 95 oil syntetich
THRUST:68 kg

WEIGHT ENGINE: Engine complete 14.8 KG.
WEIGHT ENGINE: Engine complete of Balance shaft 15.2 KG.
WEIGHT ENGINE: Engine complete of Balance shaft and air cooling 16 KG. (electric start)
Paramotor weight 27 kg.


Moster 185 plus
Cycle 2 strokes
Stroke 54 mms
Swept volume 184.7 cc
Bore Ø 66 mms
Power 25 hp at 7.800 rpm
Cylinder Single cylinder in aluminum Nicasil chromed
Piston HQ diamond profile, graphite coating, 2 rings chromed
Intake Silencer air-box - Walbro carburetor - Reed valve intake
Cooling Extraction from propeller
Starter Manual pull start - 3S (Soft Starter System)
Clutch Centrifugal clutch
Reduction drive ratio 1/2.68 - 1/2.87 - PolyV belt.
Ignition coil Inductive IDI
Spark-plug NGK BR9ES
Temperatures max EGT 550° - CHT 250°
Exhaust pipe Hand-made with carbon "Db-Killer" silencer
Propeller rotation Anticlockwise
Fuel Unleaded gasoline - Synthetic oil 2.5 %
Consumption 3.8 - 4.2 liters/hour at 30kg of static thrust, propeller 125cms at 5600 RPM
Weight 14.2 kg; pull starter version
Weight N/A electric starter version
Weight N/A pull & electric starter version
Paramotor weight 28 kg.

for Moster the dyno showed 65 kilos


I would not recommend engine with belt because it has much more torque

[Krishna]

Efxaristo Aris, as always best reply ever.