Overview
Quick Details
- Place of Origin:
-
Zhejiang, China
- Brand Name:
-
EPT
- Model Number:
-
WKD-Gearbox
- Rated Power:
-
4500KW
- Gearing Arrangement:
-
Helical
- Output Torque:
-
depends on
- Input Speed:
-
1300R//min
- Output Speed:
-
3288r/min
- Feature:
-
Reliable quality,mature technique,good reputation
- Service:
-
The favorable price & excellent after-sale service
- Color:
-
Blue, grey, green, red or others
- Product name:
-
Speed Increasing Gear Box Gear Increasing Rpm Box Rpm Gearbox for Sale
- Port of landing:
-
Shanghai/ Tianjin, China
- Certification:
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ISO9001, BV
- Warranty:
-
12 Months
- Function:
-
Used to increase speed
- Application:
-
For high speed wire-rod or rebar production line
- Shipping mark:
-
As the buyer's option
Supply Ability
- Supply Ability:
- 30 Set/Sets per Month Speed Increasing Gear Box Gear Increasing Rpm Box Rpm Gearbox fo
Packaging & Delivery
- Packaging Details
- Seaworthy package or as per customer's requirements. Seaworthy packing, We will choose the right packing style for you according to the product characteristic, the stand machine will be packed by the wooden case and nude , others will be packed by safe . Shipping : We will choose the right container for you , the container will not overload and we try our best to reduce the your cost.
- Port
- Shanghai/ Tianjin
Online Customization
Speed Increasing Gear Box Gear Increasing Rpm Box Rpm Gearbox for Sale
What our service?
1. A turnkey project, including mini rolling mill and big rolling mill from designing, construction to installment.
2. The whole production line from roughing mill to finishing mill.
3. Upgrade your mill capacity by adding high speed rolling mill section.
4. Rolling mill machines including mill stands, gear box, shearing machine, pinch roll, laying head, cooling bed, PF line, heating furnace, casting machine, etc.
Speed increasing gear box of 90m finishing mill
Composition and application of speed increasing gear box
Speed increasing gear box is composed of increasing gear box body assembly, support base, big gear, transmission axis, matching gear shafts and lubrication system etc.
Main Technical characteristics of speed increasing gear box
lHighest speed output ratio: 45/157=0.2866
lLowest speed output ratio: (60/157) x (55/60)=0.3503
lMotor power: 4500KW Motorspeed: 800/1300r/min
lHigh speed output shaft speed: 4019r/min
lLowest speed output shaft speed: 3288r/min
lGear meshed speed: 77.2m/s
lGear backlash less than 0.36mm
lLubrication of bearing and gear using spray lubrication.
45° Top cross units increases, differential date table
Classi -fication (M/s) Item |
Speed ratio |
Module |
Number of teeth |
Center distance (mm) |
Input power (KW) |
Weight (T) |
65 |
2.907 |
8 |
54/157 |
1329.5 |
2500/AC |
12.5 |
2.854 |
55/157 |
|||||
90 |
2.907 |
8 |
54/157 |
1329.5 |
4200/DC |
12.5 |
2.854 |
55/157 |
|||||
125/105 |
/ |
8 |
57/150 |
1270.66 |
/ |
17 |
46/150 |
||||||
135/110 |
0.38 |
8 |
52/174 |
1270.66 |
6300/AC |
11.5 |
0.306 |
42/174 |
135m increasing gearbox unit
Equipment composition and use
Speed increasing box is composed by case group (low box, middle box, cover) and the base, gear, drive shaft, bevel gear shaft and box lubrication system components.
Large main motor drives two output shafts which driven by rack wheel on the speed increasing box, associated by gear-type coupling and two drive shafts, respectively, driving the racks of right and left sides, by variable speed of the speed increasing gearbox to achieve the rolling desired speed.
Equipment main technical performance
High speed output ratio 42/167=0.251497
Low speed output ratio 52/167=0.311377
Motor power 4800KW
Motor speed 750/1200r/min
Motor working speed 1007r/min
High speed output shaft revolving speed 4004r/min
Low speed output shaft revolving speed 3234r/min
The gear clearance is less than 0.36m
Bearing and gear adopt spray lubrication
Other related equipment
Laying head |
Pinch roll |
|
|
3# Flying shear |
Chopping shear |
|
|
Gripping shear |
Track switcher |
|
|
Packaging & Shipping
Payment terms
1. 30% advanced payment and 40% payment before the first shipment and 30% before the second shipment.
2. Shipping Mark: At the buyers’ option
3. Time of Delivery: 150-200days
4. Port of Landing: Tianjin/ ShanghaiPort,China
Sharing partly of our clients with you
Any interesting, please do not hesitate to contactusfor more details! |