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CONE CRUSHER MANTLE & BOWL LINER
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MANTLE | BOWL LINER
Cone crushers are widely used in the mining and aggregates industries to reduce the size of blasted rock by compressing the material between two manganese liners: mantle and bowl liner.
The mantle covers the cone head to protect it from wear, we can see it as a sacrificial wear liner that sits on the cone head.
And the bowl liner which is also known as cone crusher concave, is the sacrificial wear liner which sets inside the upper frame for protecting the upper accessories of the cone crusher.
NFLG cone crusher mantle and bowl liner are engineered to improve efficiency and reduce costs by extending wear life and minimizing downtime.
CONE CRUSHER MANTLE & BOWL LINER
Why Choose NFLG MINING® Mantle & Bowl Liner
- Wide range of metallurgy option, our experts recommend the best material to suit your application based on knowledge and experience. NFLG is a crusher parts foundry with you can count on.
- Our massive database and mold inventory ensures that you can get any crushing cavities of most popular cone crushers, and guarantee 100% avaliability.
- Our strong casting and machining capability with strict production schedule arrangement, make sure your order trackable in any steps. Deliver the goods without any delay than the expect lead time.
Premium Cone Crusher Liners Made by NFLG®
NFLG “Genuine Alternative” mantles and concaves are casted according to the OEM standard, then be heavy machined to meet the specification and tolerance.
We are holding a vast mold inventory for a wide crusher seires. The mantles and concaves range we can supply include but are not limited to those models listed below.
Metso®
| Nordberg Symons | Nordberg Omnicone | Nordberg HP Series | Nordberg GP Series | Nordberg MP Series | Metso MX Series | Lokotrack LT Series |
|---|---|---|---|---|---|---|
| 2′ 3′ 4′ 4¼’ 4800 5½’ 5100 7′ |
1144 1352 1560 937 |
HP100 HP200 HP3 HP300 HP4 HP400 HP5 HP500 HP6 HP900 |
GP100 GP100S GP220 GP200S GP330 GP300S GP550 GP500S GP7 |
MP800 MP1000 MP1250 MP2500 |
MX3 MX4 |
LT200HPS LT200HP LT300HP LT300GP LT220D LT330D |
®
| Powerscreen | Finlay | Cedarapids | Cedarapids |
|---|---|---|---|
| 1000 Maxtrak 1000SR 1150 Maxtrak 1300 Maxtrak 1500 Maxtrak |
C-1554 C-1550 C-1550P C-1545 C-1545P C-1540 C-1540P C-1540RS |
TC1000 TC1150 TC1300 TG120 TG220 TG320 TG420 TG820 TG1020 |
TGS120 TGS220 TGS320 TGS420 MVP380X MVP450X MVP550X |
Sandvik®
| Sandvik CH Series | Sandvik CS Series | Sandvik QH Series |
|---|---|---|
| CH420 CH430 CH440 CH660 CH830i CH840i CH860i CH865i CH870i CH890i CH895i |
CS420 CS430 CS440 CS660 CS840i |
QH441 QH332 QS332 UH640 US440E US440i UH440i UH440E |
Others
| Flsmidth Raptor Series | Telsmith Titan Series | Telsmith SBS & SBX Series | McCloskey C Series |
|---|---|---|---|
| Raptor 200 Raptor 300 Raptor 400 Raptor 500 Raptor 600 Raptor 900 Raptor 1000 Raptor 1100 Raptor 1300 Raptor 2000 |
T200 T300 T400 T500 |
38 SBS 44 SBS 52 SBS 57 SBS 68 SBS 44 SBX 52 SBX 57 SBX |
C2 C2R C3 C3R C4 |
Premium Manganese Steel Cone Crusher Mantle & Bowl Liner
The mantle and concave are often made of austenitic manganese steel, a material well known for its work hardening capability. NFLG offers a range of standard and premium alloys to choose from that meet your specific needs. These alloys form the base for our wear liners, and all are made from manganese steel – a mixtrue manganese, carbon and chromium.
Chemical Composition & Machanical Property Of NFLG Manganese Materials
| Material | Chemical Composition (%) | Machanical Property | ||||
|---|---|---|---|---|---|---|
| Mn | Cr | C | Si | Ak/cm | HB | |
| Mn13Cr2 | 12-15 | 1.7-2.2 | 1.15-1.25 | 0.3-0.8 | ＞140 | ≤220 |
| Mn18Cr2 | 17-19 | 1.8-2.2 | 1.15-1.3 | 0.3-0.8 | ＞140 | ≤230 |
| Mn22Cr2 | 21-23 | 1.8-2.2 | 1.1-1.4 | 0.3-0.8 | ＞140 | ≤240 |