• Model NO.：custom
• Heat Treatment：Anneal, Quenching, Tempering
• Testing：Hardness, Flaw Detector Test
• Certificate：ISO9001~2008 Passed; Bureau Veritas
• Quality Guarantee：One Year Against Manufacturing Defeat
• Transport Package：Simple Packing
• Specification：custom
• Trademark：ZTIC
• Origin：Henan China
• Production Capacity：3000PCS,Year

Overview Product Description

mill spare parts Hammers
Crusher Hammer
Crusher hammer such as clinker crusher hammer and raw material hammer is one of the core parts of hammer crusher.Our hammer crusher parts:crusher hammer use refining, vacuum casting,directional solid and etc technicals to increase the grain refinement and make the hammers performance achieve the best performance. Hammer hasrdness is the most essential factor in determining hammer life so the hammer head must be extremely hard and resistant to wear. Our company uses a specical method of heat treating that make the hammer hardness and wear resistance reach the best state of cooperation, thus greatly improve hammer's service life time. According to the material, our crusher hammer can be dividede into: high manganese hammer, high chrome hammer, bimetal composited hammer. The bimetal composite hammer, our national patent product, is called "Hard Stone Killer" by many clients. Our crusher hammer generally can save users 1/3 equipment investment, saving 1/2 the power consumption, save a lot of maintenance costs.
ZTIC is the leader in offering wear solutions to crusher operators in China. We provide wear parts with designs and alloys specifically developed for each application and specific location within each crusher.Our crusher parts are made of manganese steel - the toughest and most wear-resistant steel available.  In addition to the crusher components listed above, we also make cast components for the crusher itself such as the pitman arm, side plates, cheek plates, etc.


1.High Chrome Crusher Hammer
 
For our high chrome hammer or hammer block,while producing:
Adopt progressive solidification process, makes Cr7C3 type carbide vertical growth against the working face. In the case of not lower the toughness of the parts, at the same time the macro-hardness of the working face and micro hardness of Cr7C3 type also improved. 
Use multiple micro-alloyed methods to receive dispersion strengthened and progressive hardening. 
Use annealing, quenching, tempering heat treatment process to make the blow bars'surface hardness reaches 58-65HRC. 

mill spare parts Hammers

Hammer crusher is suitable for crushing brittle, resistant plate, water content not high materials. In construction industry,chemical industry, electric power,mining,metallurgy and other industries, small rock crusher (or hammer block) are used to crush limestone, shale,coal,gypsum,chalk,asbestos ore,coke etc.Usually in the ore it contains SiO2,Ai2O3 etc high hardness stone which hardness up to 1100~1800HV,viewing from theoretical point,the hardness ratio requirment between hammer (or hammer block) (HM) and crushed material should be no less than 0.8,that means the hardness of the hammer (block) working parts should be above 1375-2250HV,so that the hammer can withstand the wearing and cuting from the crushed material and receive good wear-resisting performance. Nowadays, single material can't have the conbination of high hardenss and toughness, we specially design thesmall rock crusher (or hammer block) which working parts using high chromium cast iron and assembly parts using alloy steel to receive good performance servce.Working in with our resistant plate will get the best performance.
Our high chromium cast iron hammer (or hammer block) adopt the lost foam mold vibration casting. Under vacuum negative pressure vibration casting, we not only can refine grain, improve the density of the casting parts, but also make the gas and inclusion up floating, and purify the chromium iron water, so as to improve the comprehensive mechanical properties of the parts, greatly improve the service life and fully satisfy the users.
 
Details of STONE HAMMER MILL CRUSHER Hammers

 

High Chrome Crusher Hammer
Material
Cr20Mn2,Cr26Mn2
 
Control
 
Spectrometer chemical analysis and control while producing
 
Molding Process
 
Water-glass sand casting or lost form casting
Melting facility
 
Medium frequency electric furnace
 
Heat Treatment
 
Anneal, quenching, tempering
 
Quality Guarantee
One year against manufacturing defeat
 
Testing
Hardness, flaw detector test
 
Certificate
ISO9001~2008 Passed; BUREAU VERITAS
 
Company Profile

Our Advantages

Certifications

After Sales Service

FAQ

Q: Why we believe in luoyang zhongtai industries co., ltd:
A: 1. More than 30 years experience.
     2.We are the leading professional supplier of mining machinery, construction machinery, machines casting and forged parts
     3. All products achieved ISO9901:2000 quality management certificate and CE, ROHS certificates.
Q:Delivery time
A: parts lead time 1-2months, machines 2-3months.
Q:Payment terms
A: Accept payment type: T/T, L/C, Western union,Cash.
30% deposit when signed contract. Full payment paid before shipping
Q: Quality warranty?
A: guarantee time: one year for main machinery. If something wrong we will provide the technical advice and find solution immediately. For those wearing parts we guarantee high quality parts for long-term supply.
Q: After sales service?
A: we can supply technical guide for machines running test and parts maintenance if end user needs.

Our technicians are equipped with the most advanced technological diagnostic equipment available to trouble shoot your equipment to optimise performance and minimise down time.
ZTIC also has an extensive capability in supplying all you consumable and electrical/ mechanical spare part needs.
 
Our mode of transport is taken according to each country's situation is different transportation, while our packaging, according to the latest customs situation, constantly updated, improved our packaging, we guarantee that you receive it within 3-7 working days to your product.
High quality service :
Best Service with after-sales service and consultation,we have an excellent customer service driven approach to our
business, unlike most sites we are consistently available via sales hotline, email, skype or MSN and always respond to
emails within 30 mins
Pre-Sales Service
• Provide details about the production procedure
• Assign engineers for installation and testing
Sales Service
• Customized solution designs
• Product rendering and steel structure drawing
•successful project examples and visits to our production and R&D base
After-Sales Service
• Two-year quality warranty with lifelong maintenance.
•Free guarantee repair (including labor and material): free repair service during the quality warranty period and reasonable charge for spare parts and maintaining service after the quality warranty period.  We will never exempt our responsibilities on product owned defects.  
•Responding time: upon receiving user's notification, we ensure 24-hour after-sales technical support.