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Speed increasing gear box of 90m finishing mill

FOB Price

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( Negotiable )

1 Minimum Order

Country:

China

Model No:

HJ-A56342

FOB Price:

( Negotiable )(Negotiable) Get Latest Price

Place of Origin:

Price for Minimum Order:

Minimum Order Quantity:

Packaging Detail:

WOODEN CASE

Delivery Time:

2 MONTHS

Supplying Ability:

15 Set per Month

Payment Type:

T/T, L/C

Product Group :

Gearbox

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Xi'an Weikeduo Electrical & Mechanical Equipment Co., Ltd

China

Free Member

Contact Person Ms. Alma

No. 18, Jinggao South Rd., Jingwei New Town, Economic And Technology, Xian, Shaanxi

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Product Specification

item:gearbox for finishing/rolling mill
color:according to
dimension:according to
warranty:1-3 years
service:engineers available to service machinery overseas
package:wooden case

Product Description

Speed increasing gear box of *0m finishing mill
Composition of speed increasing gearbox
Spare parts of speed increasing gearbox case, support base, big gear, transmission axis, bevel wheel and lubrication system.
Technical characteristics
1, technical parameter

Highest speed output ratio	5/7=0.**6
Lowest speed output ratio	0/7）x(5/0)=0.**3
Motor power	***0kW
Motor speed	*0/*0r/min
High-speed output shaft speed	***9r/min
Low-speed output ratio	***8r/min
Gear meshed speed	*7.2m/s
The backlash is less than	0.*6mm

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 ***0r/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 **4hours, the speed is ***0r/min, the temperature of shaft should not exceed *0℃,the work of gear should be smooth, no hitting noise and concussion, every joint surface should not have oil spill phenomenon.

Country:	China
Model No:	HJ-A56342
FOB Price:	( Negotiable ) (Negotiable) Get Latest Price
Place of Origin:	-
Price for Minimum Order:	-
Minimum Order Quantity:	1
Packaging Detail:	WOODEN CASE
Delivery Time:	2 MONTHS
Supplying Ability:	15 Set per Month
Payment Type:	T/T, L/C
Product Group :	Gearbox