Saikuang Casting is a leading manufacturer of premium-quality blow bars, impact plates, and side liners for Metso LT and NP series impact crushers.
We specialize in producing OEM-equivalent blow bars and developing customized alloy solutions for primary and secondary crushers to effectively minimize equipment downtime.
Our wear parts are manufactured using:Chrome iron,Ceramic chromium iron,Manganese steel,Titanium carbide (TiC) reinforced manganese steel,Martensitic, Ceramic Martensitic,All of these materials are renowned for their excellent wear resistance and operational stability.
Blow Bars For Mesto LT1110 Crusher Wear Parts
Crusher Wear Blow Bars Introduction
Blow bars are thick slabs of metal, typically made of a chrome mixture, designed for breaking apart materials like asphalt, concrete, and limestone. They play a critical role in the crushing process of a horizontal shaft impactor. The materials used for blow bars are selected based on the function of the impact crusher. When inserted into the rotor of horizontal impact crushers, the blow bars rotate at high speeds, repeatedly striking the material. This continuous action fractures the material until it reaches the appropriate size to pass through the impact crusher chamber.
Moldel Type of Blow bar, Impact plate, Liner for Mesto Impactor
| Impactor | Metso | Metso | Metso | Metso | Metso | Metso |
| Item | Blow Bar | |||||
| Impactor Model | BP1007 | NP-LT 1007 | NP-LT 1110 | NP-LT 1213/1313 (NP13) | NP-LT 1315/1415 (NP15) | NP1520/1620 |
| Approx Wt Kg | 105 | 140 | 220 | 325 | 445 | 730 |
| Model part | S-B0110 | / | S-B0102 | S-B0103 | S-B0104 | S-B0105 |
| OEM Number | / | / | / | / | / | / |
| Item | Impact plate | |||||
| Impactor Model | BP1007 | NP1007 | NP1110 | NP1213 Std (or with bolts set) | NP1213 Thicker (or with bolts set) | NP1315 |
| Approx Wt Kg | 78 | 98 | 140 | 76 | 108 | / |
| Model part | / | / | S-C0102 | S-C0106 | S-C0107/P-C0103 | / |
| OEM Number | / | / | / | / | / | / |
| Item | Side liners | |||||
| Impactor Model | NP/LT1213 whole set | NP1315 whole set | NP1520 whole set | |||
| Approx Wt Kg | / | / | / | |||
| Model part | / | / | / | |||
| OEM Number | / | / | / | / | / | / |
Materials Selection for Impactors’Blow Bar & Wear Parts
| Material Code | Description | Wear Life | Feed size | Tramp Iron | Typical Applications |
| 200S | Manganese | Short | No limitation | Allowed | Concrete, asphalt slabs recycling, Natural stones etc |
| 200ST | Manganese + TiC insert | 2x times 200S | No limitation | Allowed | Concrete, asphalt slabs recycling, Natural stones etc |
| 550M | Low chrome (Martensitic) | Medium | < 800 mm | Allowed | Concrete, asphalt slabs recycling, Natural stones etc |
| 550MC | Low chrome (Martensitic) w/ceramic |
2x times 550M | < 800 mm | Allowed | Concrete, asphalt slabs recycling, Natural stones etc |
| 550MCT | Reinforced Low chrome ceramic |
1.5x times 550MC | < 800 mm | Allowed | Concrete, asphalt slabs recycling, Natural stones etc |
| 550MYT | Reinforced Low chrome NewGen ceramic |
2x times 550MC | < 800 mm | Allowed | Concrete, asphalt slabs recycling, Natural stones etc |
| 600C | Medium chrome | Long | < 400 mm | Not allowed | Concrete recycling, Natural stones etc |
| 600CC | Medium chrome ceramic | 2x times 600C | < 400 mm | Not allowed | Concrete recycling, Natural stones etc |
| 600CCT | Reinforced Medium chrome ceramic |
1.5x times 600CC | < 400 mm | Not allowed | Concrete recycling, Natural stones etc |
| 650C | High chrome | Long | < 200 mm | Not allowed | Concrete recycling, Hard natural stones etc |
| 650CC | High chrome ceramic | 2x times 650C | < 200 mm | Not allowed | Concrete recycling, Hard natural stones etc |
| 700CCT | Reinforced High chrome |
1.5x times 650CC | < 200 mm | Not allowed | Concrete recycling, Hard natural stones etc |
| 700CX | Reinforced High chrome ceramic |
2x times 650CC | < 200 mm | Not allowed | Hard natural stones, Granites, Quartzes etc |

FAQ
Here are the FAQs.
-
Q
What kind of material are you familiar with?
Awe focus on chrome with ceramic ,martenstic with ceramic crusher wear parts. -
Q
What is your advantage in your industry?
AWe have a large number of molds for different brand, and wearing life can be double and more than normal material. -
Q
If can do according to OEM drawing?
AYes, we had customers from over 40 countries, thousands of mold parts are customed.
Why Choose Us
Strictly control the quality of each batch of raw materials, pre-sales and after-sales
customer site visits.
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Quality Inspection
Our engineer will trace the
production records according to the casting number, and analyzing the casting sample again
we kept, the pictures will bring a lot of information what we need. -
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Quality Inspection
Chemical Analysis Report
CColoring Flaw Detection Inspection
Dimension Accuracy Inspection
Magnetic Particle Inspection -
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Customer Service
Customer site visits, both before &
after sales
Technical proposal in response to
the customer
specific requirements -
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Guarantee Delivery
There are thousands of wear parts
patterns can be used, which can short your delivery time.
Process in the highest priority to
meet clients short and urgent delivery request.


