PTO SDQ24-44PQ1 32teeth Xihu (West Lake) Dis.feng truck power take off Gearbox: WLY6G40B Speed ratio: 1.03
PTO SDQ24-45LGQ1 17:23teeth Xihu (West Lake) Dis.feng truck power take off Gearbox:DF6S900 (17571-KW100) 170571-90651 17KW100-0571 Speed ratio: 1.03 ;1.2
PTO SDQ24-45LGQ1-B 21:21teeth Xihu (West Lake) Dis.feng truck power take off Gearbox: DF6S900 (17571-KW100) 170571-90651 17KW100-0571 Speed ratio: 1.03 ;1.2
PTO SDQ24-45PQ1 17:23teeth Xihu (West Lake) Dis.feng truck power take off Gearbox: DF6S900 (17571-KW100) 170571-90651 17KW100-0571 Speed ratio: 1.03 ;1.2
PTO SDQ24-45PQ1-B 21:21teeth Xihu (West Lake) Dis.feng truck power take off Gearbox: DF6S900 (17571-KW100) 170571-90651 17KW100-0571 Speed ratio: 1.03 ;1.2
PTO SDQ24-47LGQ1 21:23teeth Xihu (West Lake) Dis.feng truck power take off Gearbox: DTO690(641 LD6201) Speed ratio: 1.03 ;
PTO SDQQD40A 18:19 teeth China Truck Gearbox:8JS85E Fuller Fast 17JK-G18569 jiangkai ,
PTO Type:QD40A
PTO SDQQD40ALGQ1 18:19 teeth China Truck Gearbox:8JS85E Fuller Fast 17JK-G18569 jiangkai , PTO Type:QD40A ZheJiang Xihu (West Lake) Dis. Runze Special Vehicle FAST DEPENDABLE SPECIAL TRUCKS & TRAILERS & SPARE PARTS SUPPLIER FROM CHINA
PTO SDQQCZ70A 24:27 teeth Heavy Duty XCMG-ZOOMLION Crane Truck Gearbox:Fuller Fast PTO Type:QCZ70A
Gearbox manufacturer code (see Table 1 for details)
Gearbox manufacturer code
Code
Explain
Code
explain
WS
ZheJiang Iszu gearbox Co., Ltd
ZD
Sinotruk HangZhou gearbox Co., Ltd
Z F
HangZhou Z F CZPT gearbox Co., Ltd
FS
ZheJiang Fashite automobile transmission Co., Ltd
AS
Allison transmission Co., Ltd
SQ
ZheJiang Automotive Transmission Co., Ltd
ET
Eaton (ZheJiang ) gearbox Co., Ltd
NQ
HangZhou Automobile Gearbox Co., Ltd
DF
Xihu (West Lake) Dis.feng (HangZhou) gearbox Co., Ltd
LK
HangZhou lvkong transmission Co., Ltd
YQ
Gearbox branch of CZPT Xihu (West Lake) Dis. transmission division
HL
ZheZheJiang oda transmission Co., Ltd
HY
HangZhou Ivco automobile transmission Co., Ltd
GT
Getrac (ZheJiang ) transmission system Co., Ltd
WL
ZHangZhoug WanLiYang Co., Ltd
XR
ZheZheJiang ngrui gear transmission Co., Ltd
ZZ
Sinotruk Xihu (West Lake) Dis. gearbox Co., Ltd
HD
ZHangZhoug Xihu (West Lake) Dis.feng Gear Co., Ltd
HC
HangZhou Xihu (West Lake) Dis. gearbox Group Co., Ltd
Gear ratio is a fundamental parameter in a gearbox that represents the ratio of the number of teeth between two gears. It determines how much the output gear rotates in relation to the input gear. The formula to calculate gear ratio is:
Gear Ratio (GR) = Number of Teeth on Output Gear / Number of Teeth on Input Gear
Here’s a step-by-step guide on how to calculate gear ratio:
Identify the input and output gears in the gearbox.
Count the number of teeth on the output gear (the gear connected to the output shaft).
Count the number of teeth on the input gear (the gear connected to the input shaft).
Plug the values into the gear ratio formula: GR = Number of Teeth on Output Gear / Number of Teeth on Input Gear.
Calculate the gear ratio by performing the division.
The gear ratio provides insight into how much the input gear needs to rotate to achieve a certain rotation of the output gear. It influences torque, speed, and direction of rotation in the gearbox.
