Hangji Brand Transmission for The Wire Rod Production Line
|FOB Price:||Get Latest Price|
|Min. Order:||1 Piece|
|Production Capacity:||20 Sets/ Month|
|Transport Package:||Seaworthy Packing or as Customers′ Request|
|Payment Terms:||L/C, T/T|
- Model NO.: HJ-A7128501
- Hardness: Hardened
- Color: According to Customers′ Request
- Warranty: 1-3 Years
- Delivery: to Be Agreed
- Brand: Hangji
- Specification: SGS; ISO; BV
- HS Code: 8455219000
- Application: Industry
- Item: Gearbox
- Dimension: According to Different Needs
- After Sales Service: Engineers Available to Service Machinery Overseas
- Packaging: Seaworthy Packing or as Customers′ Request
- Trademark: Hangji
- Origin: Shaanxi, China
Spare parts of speed increasing gearbox case, support base, big gear, transmission axis, bevel wheel and lubrication system.
1, technical parameter
Highest speed output ratio45/157=0.2866
Lowest speed output ratio60/157)x(55/60)=0.3503
High-speed output shaft speed4019r/min
Low-speed output ratio3288r/min
Gear meshed speed77.2m/s
The backlash is less than0.36mm
2, Technical characteristics
Box is melt with thick steel with great quality to reach the intensity that the case required. Case should take stress aging treatment before the produce to reach the stability that required.
Big gears and gear shaft used carbon alloy steel forging blank, after roughing, workpiece need to take ultrasonic flaw detection process to quench. In order to ensure the tooth surface with high hardness, tooth surface need to take carburizing and quenching treatment after semi-finishing. Fine grind of tooth surface to insure the high accuracy, after finishing the production of gear, the balance test is needed, the experience speed is 1500r/min and the balance level is G2.5.
Transmission shaft use the alloy steel forging blank, transmission shaft takes quenched to make sure the intensity and durableness. After the semi- finishing, transmission need to grind to guarantee the accuracy of every workpiece.
When the assemble finished, the no-loading test should be keep 2-4hours, the speed is 1200r/min, the temperature of shaft should not exceed 60º C, the work of gear should be smooth, no hitting noise and concussion, every joint surface should not have oil spill phenomenon.