M30 X 370mm 40Cr Mill Liner Bolts Oval Head Structure
40Cr mill liner bolts
,M30 mill liner bolts
,40Cr liner screw
Product Description
M30 x 370mm 40Cr Liner Bolt,Mine Mill Liner Bolt Fastener
Material Grade: 40Cr;
Quality Level: 12.9, 10.9, 8.8, 6.8, 4.8 Grade
Sizes:M48;
Specification: M48 x 180, M48 x 210, M48 x 330, M48 x 370, M48 x 390,M48 x 600, M48 x 700, M48 x 900, M48 x 1080
Bolt-head Shape: oval head, square head,ellipse head
Production Process:Heat-treated, High Strength
Service Life Guarantee: 12 months under normal working condition
Application: Bolt Units for SAG Mill dia.7.39m
Destination: Export to Russia,Australia,Finland
Special Features:
1. The high strength bolts have been widely used in large ball mills up to dia.12-meter mills.
2. The high strength screws can be reliably used in small,middle and large cement mills,coal mils and mine mills.
3. The high strength bolts have been properly heat-treated to achieve better mechanical properties.
4. The standard bolt units include one rubber ring,concave washer,spring washer and nut.
Specification For Bolt Units & Mill Liner Bolt Units & Bolt Nuts & Spring Washers & Flat Washers(M48 Bolts)
|
- |
Weight (kg/1000pc) |
|
|
Size |
Without Nuts |
With Nuts |
|
M48*150 |
3005 |
3962 |
|
M48*160 |
3147 |
4104 |
|
M48*170 |
3289 |
4246 |
|
M48*180 |
3431 |
4388 |
|
M48*190 |
3573 |
4530 |
|
M48*200 |
3715 |
4672 |
|
M48*210 |
3857 |
4814 |
|
M48*220 |
3999 |
4956 |
|
M48*240 |
4141 |
5098 |
|
M48*250 |
4432 |
5389 |
|
M48*260 |
4574 |
5531 |
|
M48*280 |
4858 |
5815 |
Product Image:
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