GAUI Hurricane 425 Assembly Instruction Manual page 5

Gear Ratios
The calculation for working out the Hurricane425 gearing ( Motor speed / Head speed ) is
(Front Main Gear tooth count ÷ pinion tooth count)x(Rear Main Gear tooth count ÷ one way gear tooth count)
Hurricane425 馬達轉數與主旋翼轉數之減速比計算公式 : (前齒輪齒數 ÷ 馬達齒齒數) X (主齒輪齒數 ÷ 單向齒輪齒數)
Hurricane425 available gear ratios with 19T one way gear
原廠配備
(0.8Mod)- 61T Rear Main Gear (0.8Mod)
(模數 0.8)配用 61T主齒輪( 模數 0.8 )
42T Front Main Gear
13T pinion = 10.37:1
14T pinion = 9.63:1
15T pinion = 8.98:1
16T pinion = 8.42:1
50T Front Main Gear
13T pinion = 12.34:1
14T pinion = 11.46:1
15T pinion = 10.70:1
16T pinion = 10.03:1
60T Front Main Gear
13T pinion = 14.81:1
14T pinion = 13.75:1
15T pinion = 12.84:1
16T pinion = 12.03:1
61T Front Main Gear
13T pinion = 15.06:1
14T pinion = 13.98:1
15T pinion = 13.05:1
16T pinion = 12.24:1
The Head Speed calculation : http://www.gaui.com.tw/html-en/550_rotor_speed.html
主旋翼轉數計算 : http://www.gaui.com.tw/html/550_rotor_speed_tc.html
Figures instruction
IMPORTANT
Use the thread-lock adhesive if the
screws are tightened to the metal parts.
組裝時如遇螺絲鎖於金屬件，請適量
使用 螺絲止鬆劑 以確保飛行安全!
Use the thread-lock adhesive on the
tip of screw for 1mm width.
螺絲止鬆劑上膠位置約為螺紋前端
1mm寬度。
Code Letter/Number (#A,#B,#C...,1,2,3...) used in each figure indicates the
specific part in that figure only, please refer to the parts list for the
actual item numbers. Code Letter/Number is only for the reference in assembly.
每一個插圖中的代號(#A,#B,#C...1,2,3...)僅代表該插圖中的某一零件，
同一插圖中若有相同尺寸之零件，會以相同代號代表，插圖代號僅供組裝參考用。
1 2 3 4 5
6 7 8 9 10
Make sure to assemble the parts as shown in figure above, incomplete/
incorrect assembly may cause the control failure during flight.
以上圖示，於組裝時請確實注意，避免組裝後試飛造成失控零件鬆脫等情況發生。
齒輪減速比
19T 單向齒輪
42T 前齒輪
13T 馬達齒 = 10.37:1
14T 馬達齒 = 9.63:1
15T 馬達齒 = 8.98:1
16T 馬達齒 = 8.42:1
50T 前齒輪
13T 馬達齒 = 12.34:1
14T 馬達齒 = 11.46:1
15T 馬達齒 = 10.70:1
16T 馬達齒 = 10.03:1
60T 前齒輪
13T 馬達齒 = 14.81:1
14T 馬達齒 = 13.75:1
15T 馬達齒 = 12.84:1
16T 馬達齒 = 12.03:1
61T 前齒輪
13T 馬達齒 = 15.06:1
14T 馬達齒 = 13.98:1
15T 馬達齒 = 13.05:1
16T 馬達齒 = 12.24:1
組裝代號說明
請注意
#A #B #C #D #E
#G #H
#I #J
#F
Hurricane425 available gear ratios with 20T one way gear
選用
(0.8Mod)- 61T Rear Main Gear (0.8Mod)
(模數 0.8)配用 61T主齒輪( 模數 0.8 )
42T Front Main Gear
13T pinion = 9.85:1
14T pinion = 9.15:1
15T pinion = 8.54:1
16T pinion = 8.00:1
50T Front Main Gear
13T pinion = 11.73:1
14T pinion = 10.89:1
15T pinion = 10.16:1
16T pinion = 9.53:1
60T Front Main Gear
13T pinion = 14.07:1
14T pinion = 13.07:1
15T pinion = 12.20:1
16T pinion = 11.43:1
61T Front Main Gear
13T pinion = 14.31:1
14T pinion = 13.28:1
15T pinion = 12.40:1
16T pinion = 11.62:1
Mark 類別
B-Bearing
B-軸承
Ø-Tap Screw
Ø-粗牙螺絲
M-Machine Screw
M-公制螺絲
P-tube
P-柱狀體
Pillar
P-柱狀體
N-Nut
N-螺母
W-Washer
W-華司
P.3
20T 單向齒輪
42T 前齒輪
13T 馬達齒 = 9.85:1
14T 馬達齒 = 9.15:1
15T 馬達齒 = 8.54:1
16T 馬達齒 = 8.00:1
50T 前齒輪
13T 馬達齒 = 11.73:1
14T 馬達齒 = 10.89:1
15T 馬達齒 = 10.16:1
16T 馬達齒 = 9.53:1
60T 前齒輪
13T 馬達齒 = 14.07:1
14T 馬達齒 = 13.07:1
15T 馬達齒 = 12.20:1
16T 馬達齒 = 11.43:1
61T 前齒輪
13T 馬達齒 = 14.31:1
14T 馬達齒 = 13.28:1
15T 馬達齒 = 12.40:1
16T 馬達齒 = 11.62:1
標示 (mm)
indication
B(Dia.in)x(Dia.out)x(Thickness)
B(內徑)X(外徑)X(厚度)
Ø(Dia.out)x(Length)
Ø(內徑)X(長度)
M(Dia.out)x(Length)
M(外徑)X(長度)
P(Dia.in)x(Dia.out)x(Length)
P(內徑)X(外徑)X(長度)
P(Dia.out)x(Length)
P(外徑)X(長度)X(實心柱)
N(Dia.in)x(Width) L-Lock nut
N(外徑)X(長度)
W(Dia.in)xDia.out)x(Thickness)
W(內徑)X(外徑)X(厚度)