Transport Helicopter Engine Model Clildren Science Educational Toys
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Item No.:318
Item Name: Transport Helicopter Engine Model
Outer diameter of cylinder: 36MM
Inner diameter of cylinder: 21MM
Length of cylinder: 51MM
Stroke: 27MM
Dimensions: 210MM long, 100MM wide (rotor folded), 140MM high
Packaging size: 190MM long, 110MM wide, 140MM high
Speed u200bu200brange: minimum 300, maximum 1000 (continuous operation time is 20 minutes)
Weight: Net weight 0.55KG, including packaging 0.6KG
Material of fuselage: anodized aluminum alloy, stainless steel
Accessory material: stainless steel, copper
Cylinder material: tin bronze
Rotor: stainless steel
Fuel: 95% alcohol
Cooling method: forced air cooling
Lubrication method: drip lubrication (add 0.5ml of the specified lubricating oil from the fire suction port with a syringe, add once at start-up, and add once every 20 minutes of operation)
Lubricating oil: special engine oil for Saihu model, kinematic viscosity (50u2103), mm2/s 6~10 GB/T265
Maintenance :
Maintenance without disassembly, use a syringe to add alcohol from the fire suction port, clean the cylinder with the waves flywheel and pour it out, clean it twice and add lubricating oil (note; the hot engine cannot be cleaned to avoid alcohol spraying and scalding)
Operation instructions:
1. Assemble the rotor, put the rotor into the main shaft and tighten the top screw,
2. Assemble the base foot cup
3. Add alcohol, tear off the seal of the alcohol lamp and add 95% concentration of alcohol, fill it to 3/2 of the alcohol lamp and cover the lamp cover.
4. Use a syringe to inhale the standard lubricating oil (the white bottled liquid in the package is lubricating oil) from the fire suction port, and add 2 to 4 drops from the fire suction port (new machines can also be filled 2 minutes after starting)
5. Light the alcohol lamp and turn the rotor clockwise to start.
Precautions:
1. This model is for people over 14 years old. After the model is started, the body parts must not touch the rotor.
2.This model is suitable for players with strong hands-on ability and requires certain usage skills. Players without hands-on ability should be careful to shoot.
3. The size is measured manually, so there may be some errors.
Package included:
1x Transport Helicopter Engine Model
