About Keestrack Blow Bars
Keestrack is an internationally renowned manufacturer of mobile screening and crushing equipment. Keestrack designs and produces mobile screening and crushing equipment entirely in-house. After acquiring OM in 2010, Keestrack added a full range of jaw crushers to its product lineup-. Today, Keestrack specializes in mobile screens, classifiers, impact crushers, jaw crushers, cone crushers, stackers, and dust suppression systems, serving the quarrying, recycling, and construction industries worldwide.
When it comes to maintaining the performance and productivity of your Keestrack mobile impact crusher, choosing the right Keestrack Blow Bars is essential. As one of the most critical wear components in the crushing chamber, Keestrack Blow Bars directly influence crushing efficiency, product shape, and cost per ton.
Saikuang Casting is a leading manufacturer of high-quality replacement parts for Keestrack mobile impact crushers, specializing in blow bars, impact plates, and side plates. We understand the importance of durability and performance in the crushing industry, which is why we offer a range of materials to meet our customers’ specific working conditions. Our materials include high manganese steel, chromium steel, alloy steel, ceramic inserts, and titanium carbide inserts, all designed to provide exceptional wear resistance and stability。
Saikuang Casting’s Blow Bars Suit for Keestrack Types:
| Impactor |
Item |
Impactor Model |
| Keestrack |
Blow bar |
Destroyer 1112,1113 |
| Keestrack |
Blow bar |
R3 |
| Keestrack |
Blow bar |
R3 NEW |
| Keestrack |
Blow bar |
R5 |
| Keestrack |
Blow bar |
R5 NEW |
| Keestrack |
Blow bar |
R6 KT (Destroyer) |
| Keestrack |
Blow bar |
R6 KP |
Keestrack Blow Bars are thick metal slabs mounted on the rotor of the impact crusher. They are the primary wear parts that come into direct contact with feed material. When the rotor spins at high speed, the blow bars strike the incoming material with tremendous force, breaking it apart through impact energy. The material is then thrown against the impact plates in the crushing chamber for secondary fragmentation.
The performance of Keestrack Blow Bars depends on several factors, including the feed material hardness, abrasiveness, input size, and the presence of unbreakable objects such as steel rebars. Regular inspection and timely replacement of worn Keestrack Blow Bars are essential to maintain crushing efficiency and prevent damage to the rotor and other internal components.
Material Selection for Keestrack Blow Bars
SAIKUANG is a professional manufacturer of aftermarket Keestrack Blow Bars, specializing in fully compatible replacement parts for Keestrack mobile impact crushers. We offer a range of material options to match different customer working conditions. All products undergo strict heat treatment, hardness testing, dimensional inspection, and non-destructive flaw detection to ensure stable dynamic balance and excellent wear resistance.
| p/n |
Item |
Material |
Approx. Hardness [HRC] |
Applications |
Description |
| X114977W |
Blow bar |
Martensitic + Master ceramic inlay 940×320mm (extra high inlay) |
54-58 |
Feed size <500mm; concrete with medium steel reinforcement |
Blow bar impact-resistant grade for reinforced concrete recycling |
| X114978W |
Blow bar |
Martensitic + ceramic inlay 940×280mm |
54-58 |
Feed size <500mm; concrete with medium steel reinforcement |
Blow bar lighter version for smaller feed concrete |
| X116366 |
Blow bar |
High Chrome + ceramic inlay |
60-65 |
Asphalt secondary crushing feed size <150mm |
Blow bar high-wear grade for fine crushing / asphalt |

SAIKUANG — Your Reliable Supplier of Keestrack Blow Bars
SAIKUANG Casting is a leading manufacturer of premium-quality Keestrack Blow Bars and other impact crusher wear parts. Our facility covers 60 acres with an annual production capacity of 16,000 tons, and we have extensive experience in producing ceramic and alloy steel castings. We supply key replacement parts including blow bars, impact plates, side plates, and other wear components for Keestrack mobile impact crushers.
Our blow bars are manufactured using advanced precision casting and the latest metallurgical technology, ensuring a precise fit and peak performance in your Keestrack impact crusher. Impact plates undergo heat treatment for enhanced strength and durability, while side plates are designed for straightforward installation and easy maintenance. Every part passes strict quality control checks to meet or exceed OEM specifications.
At Saikuang Casting, customer satisfaction is our priority. Our experienced sales team is ready to answer your questions and help you select the right parts for your specific application. We also offer competitive pricing and fast worldwide shipping, making us your one-stop source for all Keestrack mobile impact crusher replacement parts.
If you are looking for high-quality Keestrack Blow Bars — including blow bars for Destroyer 1112, Destroyer 1113, R2, R3, R3h, R5, R6, and R6KP impact crushers — SAIKUANG is ready to provide reliable products and excellent service. Contact us today for a quotation or technical consultation.
Your Reliable Partner for Crusher Spare Parts
Email: infosk@skpremiumcasting.com
Tel: 0086-17351780508