The Breaker hammer parts produced by YS STEEL's suppliers are a complete set of core wear-resistant replacement components suitable for hydraulic crushing equipment of 6-50 ton excavators. They cover all types of core parts required for crushing operations.
Unlike ordinary general-purpose accessories available on the market, YS STEEL manufacturers use alloy forging and
precise
heat treatment processes to shape these parts. The Breaker hammer parts are independently controlled throughout the
entire
process from raw material selection to precision processing and inspection, eliminating common problems such as
insufficient hardness, deviation in mating clearance, and premature fracture and wear of inferior accessories.
Product Usage
This series of crushing hammer parts is specifically designed for heavy industrial scenarios with high-frequency
impact,
heavy loads, and severe wear. They are widely used in various infrastructure and mining crushing projects, precisely
addressing issues of equipment wear, failure, and downtime.
1. Mining quarrying operations
2. Building demolition projects
3. Earthwork infrastructure construction
4. Municipal engineering renovation
5. Equipment maintenance and support
Real Use Evaluation
Evaluation Scenario: Continuous rock breaking in open-pit mines and high-frequency urban concrete demolition
conditions.
Our Breaker hammer parts were compared with ordinary general-purpose crushing hammer accessories and were tested for
30
consecutive days in the field.
1. Excellent impact and wear resistance
Tested in high-strength rock breaking in mines, the shank and bushing were not prone to cracking or extensive wear;
compared to ordinary accessories, the lifespan was increased by 40%, reducing equipment downtime and component
replacement.
2. High assembly accuracy, no oil leakage or abnormal noise
The piston and sealing kit have precise machining tolerances, and the assembly is tight, ensuring no pressure leakage
or
oil loss during high-pressure operations, and no jamming or abnormal noise, improving equipment jitter and crushing
inefficiency.
3. Wide adaptability to working conditions, fewer faults
Good thermal stability under continuous high-temperature operation day and night, less deformation and sealing
failure;
the frequency of whole-machine faults decreased by 60%, suitable for long-term uninterrupted construction of rental
equipment.
Core Technical Parameters
General reference parameters, custom‑machined per customer breaker model
Forging + Integral Quenching & Tempering + Surface Strengthening
Surface Hardness
HRC 48‑56(HRC 48‑56, varies by component)
Dimensional Tolerance
IT7‑IT8 precision tolerance
Breaker Compatibility
Fit breakers for 6‑50 ton excavators
Working Conditions
Mining, Quarrying, Demolition, Earth‑rock, Rock Breaking
Optional Service
Model customization, OEM bulk production, export‑grade packaging
FAQ
Q1: Do the breaker hammer parts fit all brands of breakers?
A1: They are compatible with mainstream models ranging from 6 to 50 tons. Customization based on model, drawings, or
samples is supported, and the coverage of compatibility is extensive.
Q2: What are the core advantages compared to ordinary accessories?
A2: Alloy forging + professional heat treatment, with balanced hardness and toughness, less prone to fracture and
wear,
and higher precision in combination, resulting in lower failure rates.
Q3: Are standard accessories in stock, and what is the delivery speed?
A3: Commonly used spare parts are in large quantities in stock, and can be shipped within 3-7 days; custom parts are
delivered within 7-14 days based on the complexity of the process.
Q4: Can export inspection qualification documents be provided?
A4: Material certificates, hardness tests, and size verification reports can be provided to meet overseas customs
clearance and project inspection requirements.
Q5: Is it supported to have batch engineering orders and annual framework cooperation?
A5: Yes, the factory has its own production line with stable capacity, and can undertake large-scale orders and
long-term
supply framework agreements.
Q6: What are the basic precautions for installation?
A6: Do not strike horizontally or vertically, perform regular lubrication and maintenance, and replace aging seals in
time, which can significantly extend the lifespan of the accessories.
Q7: Does the manufacturer provide after-sales technical support?
A7: Provide full installation guidance, fault diagnosis, selection suggestions for working conditions, and a complete
foreign trade after-sales system.
Use this form to request a quotation for steel products, or for cut and fabricated parts. Our team reviews the specification, confirms stock or production schedule, and replies with price, lead time.
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