42 Inch Large Size Carbon Fiber Propeller RC Helicopter Drone Propellers for Heavy Life Agriculture Airplane

• Customization: Available
• After-sales Service: N/a
• Warranty: 3 Month
• Model NO.: AH-42
• Certification: CE
• Material: Carbon Fiber
• Seater: 1
• Type: Heavy Lift Drones
• Transport Package: Carbon Box
• Specification: G42*13.1 Prop-2PCS/PAIR
• Trademark: EV Craft
• Origin: China
• HS Code: 8503009090
• Production Capacity: 5000PCS/Month

Product Description

42 inch props large propeller generator for airplane brushless dc motor propellers

Product Description

 

    Specifications

Diameter/Pitch

42*131.1inch   (1068mm*332.7mm)

Working Temp

-40ºC~65ºC

Weigh(Single propeller)

290g

Storage Temp

-10ºC~50ºC

Material

CF+Epoxy

Storage Humidity

<85%

Surface Treatment

Glossy

Optimum RPM

1000-2800 RPM/min

Propeller type

2blades-intergrated

Thrust Limitation

85kg

Warning

(1)Please make sure that screws of cover plates and propellers are mounted properly

(2)Double check that propellers are flawless,otherwise,please replace them before flight

(3)Fall-off or equivalent impact to propellers will lead to defromation or cracks,in this case,you will need replace them

(4)NEVER add force onto the propellers or decompose the propellers,Any decomposition will result in safety issues

(5)For safety,please stay away from the spinning propellers,Special attention should be paid to when using propellers

(6)Please keep the propellers away from hostile environments containing corrosive gases,and maintain strict compliacce with storage temperature and humidity requirements,especially when it comes to long-time storage

 

The standard hole pattern: 6M5/12mm.  The center hole is 12mm. 

 

Testing report: 

 

Motor: 154120   ESC: 120V 500A ESC    Prop:4213
KV	Voltage(v)	Current(A)	Thrust(kg)	RMP	Temp(degree)
33	112	12	10	1900	32.6
33	111	30	20	2600	36
33	111	40	25	2890	38
33	111	50	30	3100	39
33	111	63	35	3300	40
33	110	66	38	/	/
33	117	70	39.6	3500	42
40	110	120	55	/	40
55	110	160	58	/	/
55	111	230	77	/	/
55	111	270	85

 

 

Motor	120100 50kv
ESC	120V  500A
Propeller	4213    2 blade propeller
Voltage (V)	Amps(A)	Thrust(kg)	RPM
111v	52A	30.5	3100
111v	80A	42	3600
111v	102A	48	3800
111v	114A	50.9	3900
111v	120A	53.3	3970
111v	130A	55	4040
111v	140A	56	4070

Applications:
1.UAV Drone, Copter, FPV frame parts, Tools,model,medical devices,toys,telescopic tube;
2.Heli RC Racing Car Parts;
3.Medical X-ray machine Carbon Parts;
4.Mobile or Jewelry electronic Production Decoration;
5.Industrial mechanical parts sports priducts parts;