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Rubble master RM80 Blow Bar

Category: Blow Bars

Excellent Rubble master RM80 Blow Bar

Saikuang Casting is a leading manufacturer of premium-quality blow bars, impact plates, and side liners for Rubble master RM80 blow bar 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.

Key Features (For Rubble master RM80 Blow Bar):

  • Perfect Fit: Precision-engineered for seamless compatibility with the Rubble master RM80 blow bar.

  • Superior Material: Manufactured from advanced high-chromium steel for maximum abrasion resistance.

  • Extended Lifespan: Highly durable construction reduces replacement frequency and lowers cost-per-ton.

  • Optimized Performance: Maintains high crushing efficiency and consistent aggregate output shape.

“All brand names, model names or marks are property of their respective manufacturers. SAIKUANG and OEMs. These terms are used for identification purposes only and are not intended to indicate affiliation with or approval by the OEM. All parts are manufactured, warrantied by SAIKUANG and are not manufactured, purchased or warrantied by the OEM.”

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Excellent Rubble master RM80 Blow Bar 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 Rubble Master Impactor

Impactor Rubblemaster Rubblemaster Rubblemaster Rubblemaster Rubblemaster Rubblemaster Rubblemaster Rubblemaster Rubblemaster
Item Blow bar
Impactor Model RM60 RM70 RM80/90 RM100 RM120
Approx Wt Kg 71 93 136 175 275
Model part S-B0601 S-B0602 S-B0603 S-B0604 S-B0605
OEM Number 171197
Item Impact plate
Impactor Model RM70 (176241 Grooved) RM70 (176242, Plain) RM80/90 (174876, Grooved) RM80/90 (Plain) RM100 (170058, Grooved) RM100 (170304, Grooved) RM100 (175461, Plain) RM120  (50016001, Grooved) RM120 (50016002, Plain)
Approx Wt Kg 58 79 70 82 99 86 127 65 78
Model part / / / / S-C0604 S-C0607 S-C0608 S-C0605 S-C0609

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

Blow Bars

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