Speed-Increasing  lego worm gear lift  factory  China  in Naples Italy  Gearbox for Wire Rod Production Line with top quality

We – EPG Group the greatest worm gearbox, couplings and gears manufacturing facility in China with 5 distinct branches. For much more details: Cellular/whatsapp/telegram/Kakao us at: 0086-13083988828 /

The transmission technique adopts hardened-gear velocity reducer&comma which has acompacted construction with reduced sounds and larger transmission efficiency&time period
Composition of speed increasing gearbox
Spare parts of speed increasing gearbox case&comma support base&comma big gear&comma transmission axis&comma bevel wheel and lubrication system&period of time
Technical characteristics
1&comma technical parameter

Highest speed output ratio forty five&sol157&equals0&period2866 
Lowest speed output ratio 60&sol157&rparx&lpar55&sol60&rpar&equals0&period3503
Motor power 4500kW
Motor speed one thousand&sol1300r&solmin
Substantial-speed output shaft speed 4019r&solmin 
Lower-speed output ratio 3288r&solmin 
Gear meshed speed seventy seven&period2m&sols
The backlash is less than &period36mm 

2&commaTechnical characteristics
Box is melt with thick steel with great quality to reach the intensity that the case required&period Case should take stress aging treatment before the produce to reach the stability that required&time period
Big gears and gear shaft used carbon alloy steel forging blank&comma after roughing&comma workpiece need to take ultrasonic flaw detection process to quench&period In order to ensure the tooth surface with high hardness&comma tooth surface need to take carburizing and quenching treatment after semi-finishing &periodFine grind of tooth surface to insure the high accuracy&comma after finishing the production of gear&comma the balance test is needed&comma the experience speed is 1500r&solmin and the balance level is G2&period5&period 
Transmission shaft use the alloy steel forging blank&comma transmission shaft takes quenched to make sure the intensity and durableness&period After the semi- finishing&comma transmission need to grind to guarantee the accuracy of every workpiece&time period
When the assemble finished&comma the no-loading test should be keep 2-4hours&comma the speed is 1200r&solmin&comma the temperature of shaft should not exceed 60ºC&commathe work of gear should be smooth&comma no hitting noise and concussion&comma every joint surface should not have oil spill phenomenon&interval  

/ The use of first gear manufacturer’s (OEM) part numbers or logos , e.g. CASE® and John Deere® are for reference purposes only and for indicating item use and compatibility. Our company and the detailed alternative parts contained herein are not sponsored, accepted, or created by the OEM. /

Speed-Increasing  lego worm gear lift  factory  China  in Naples Italy  Gearbox for Wire Rod Production Line with top quality