Rubble Master Blow Bars

Rubble Master Blow Bars & Impact Plates By Qiming Casting

Qiming Casting is a leading manufacturer of high-quality wear parts for Rubble Master impact crushers, including blow bars and impact plates. We specialize in providing customized solutions to meet the specific needs of our clients’ operating conditions. Our extensive range of wear parts is designed to enhance the performance and longevity of your crushing equipment.

Our blow bars are crafted from premium materials, such as high-chrome steel and martensitic steel with ceramic inserts, ensuring superior resistance to abrasion and impact. These blow bars are specifically engineered to withstand the rigors of crushing hard and abrasive materials, significantly reducing downtime and maintenance costs.

Impact plates, on the other hand, are designed to withstand high-impact forces and feature a unique structure that enhances material flow and crushing efficiency. Qiming Casting offers impact plates in various hardness grades and configurations, tailored to your specific crushing requirements.

We understand that every crushing operation is unique, which is why we offer a wide range of materials and customizations to suit your individual needs. Whether you are crushing limestone, granite, or recycling materials, our experts can help you select the optimal wear parts configuration for your Rubble Master impact crusher.

At Qiming Casting, we are committed to providing our clients with the highest quality wear parts and exceptional customer service. Our goal is to help you maximize the productivity and profitability of your crushing operations while minimizing costs. Contact us today to learn more about our Rubble Master impact crusher wear parts and how we can support your business. Let Qiming Casting be your trusted partner in wear parts solutions.

Material Selection

The Rubble Master blow bars and impact plates provided by Qiming Casting are made of the most suitable materials according to the different working conditions of customers.

Code Material Basis Hardness Wear Resistance Application
M200 Manganese Steel 200-250HB Relatively low
  • Large feed size low-abrasiveness stones  e.g. limestones.
  • Input size≥800mm
  • Can contain scrap iron
M200TIC Manganese Steel+TIC 200-250HB Up to 100%
increased on M200
  • Same as above
  • but where longer wear life required.
550M Martensitic Steel 500-550HB Medium
  • Medium feed size of low to medium abrasiveness,   such as Limestones, Asphalt, Concretes, Building rubbles with steel rebars or a small quantity of unbreakable objects.
MC Series Martensitic Steel+Ceramic 500-550HB Up to 100%
increased on 550M
  • No iron
  • Input size more than 300mm
  • Primary crushing
  • Recycling of building rubble with low to medium iron content
  • Concrete
  • Natural stone
MC+ Series Martensitic Steel+Ceramic 500-550HB Up to 50%
increased on MC series
  • Same as above
  • but where longer wear life required.
MY Series Martensitic Steel+ Ceramic(new generation) 500-550HB Up to 50%
increased on MC+ series
  • Same as above
  • but where longer wear life required.
650C High Chrome (Cr18,Cr20, Cr27) 600-650HB High
  • Small feed size of medium to high abrasiveness but low strength, such as Limestones, Asphalt,          Concretes, Building rubbles without steel rebars or unbreakable objects.
CC Series High Chrome+Ceramic 600-650HB Up to 100% increased on 650C
  • Same as above
  • but where longer wear life required
CC+ Series High Chrome+Ceramic(new generation) 600-650HB 150% increased on 650C
  • Small feed size of high abrasiveness and high           strength materials, such as gravels, granites              without unbreakable objects

Qiming Casting’s Blow Bars Suit for Rubble Master Types:

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