High Strength Jaw Crusher High Chrome Long / Square Hammer Wear Resistant Crusher Spare Parts

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: JYMM
• Certification: CE, RoHS, ISO 9001:2000
• Standard: GB, ASTM
• Surface Treatment: Polishing
• Manufacturing Process: Casting
• Material: Chromium &Manganese&Alloy & Carbon&Steel&Iron
• Color: Customizable
• OEM&ODM: Accept
• Steel Type: Alloy & Carbon
• Machining Tolerance: +/-0.01mm
• Feature: High Toughness,High Wear Resistant
• Advantage: Durable and Wear-Resistant
• Sand Core Type: Resin Sand Core
• Crushing Degree: Intermediate Crusher
• Structure: Casting
• Annual Output Value: 5000 Tons
• Delivery Time: According to The Quantity of Goods
• Materials: Chromium Manganese Alloy Steel etc.
• Casting Process: V Method, Lost Mold, Resin Sand Casting
• Quality Testing 1: Metallographic Preparation
• Quality Testing 2: Impact Testing
• Transport Package: Wooden Pallet & Customized
• Specification: According to clients request
• Trademark: Yideli
• Origin: Shandong, China
• HS Code: 8474900000
• Production Capacity: 5000 PCS / Month

Product Description

Product Description

Core Advantages :

1. Higher efficiency :  The crusher hammer has excellent crushing performance, which can improve the efficiency of the crushing process and reduce energy consumption.
2. Longer service life : Crusher hammer heads are made of high-quality materials and undergo strict quality control to ensure a longer service life. 
3. Better crushing effect : Our crusher hammers can crush materials evenly and efficiently , thus improving the crushing effect and reducing the generation of fines.

Main Materials :   High Mn-Cr alloy ( Mn₁₃, Mn₁₃Cr₂, Mn₁₈, Mn₁₈Cr₂, etc.), high Cr ( Cr₁₃, Cr₂₆,Cr₂₈, etc. ), wear-resistant alloy. 
Casting Process :  V method , lost foam , water glass sand casting . 
Applicable Materials :  granite , limestone , river pebbles , cement clinker , quartz stone , iron ore ,  construction waste,  coal, etc.
Application Scope :  sand and gravel yard , concrete sand making , dry mortar , machine-made sand , quartz sand, etc.

Specification

Process Features :

The metallurgical combination of the two materials is achieved through the liquid fusion process of the two metals, combining the excellent wear resistance of high-chromium cast iron and the good toughness of alloy steel. The striking part is usually made of high-chromium cast iron (Cr20~30%), which has extremely high hardness and wear resistance ; the handle is mostly made of high-hardness and toughness alloy steel, which has good impact resistance.

Product Overview :

After years of intensive experiments , the performance parameters of Yideli 's newly developed alloy steehammer have been greatly improved. This alloy steel hammer is a core component designed for high-intensitycrushing of large materials in large single-stage crushers, and is particularly suitable for the wear-resistant fieldof large block materials and large impact loads.

Bimetal Composite Crusher Hammer     Microstructure  and  Mechanical  Properties
Hammer Position	Material	Metallographic Structure	Impact Toughness AK ( J/ cm^2 )	Rockwell Hardness ( HRC )	Service Life	Remarks
Handle	30CrNiMo	F+P+B	≥30	≥32	3 Times longer than that of high manganese steel	Tickness of steel layer is over 15mm
Strike Location	High Alloy Chromium	M7C3+M23C6+M+A	≥6	≥60
Alloy Steel Crusher Hammer     Microstructure  and  Mechanical  Properties
Material	Hammer Position		Impact Toughness AK ( J/ cm^2 )	Rockwell Hardness ( HRC )	Surface Roughness (µm)
30CrNiMoTi	Handle		≥20	≥40	≤25
	Strike Location		≥16	≥50	≤25
50CrNiMoTi	Handle		≥8	35-40	≤25
	Strike Location		≥7	≥55	≤25
High Chrome Liner Plate    Microstructure  and  Mechanical  Properties
Material	Metallographic Structure	Impact Toughness AK ( J/ cm2 )	Rockwell Hardness ( HRC )	Life Servise
Cr15	M+M7C3+M23C6+A	≥6	≥59	Suitable for mills below Φ 3m , with a service life of 3-5 years
Cr20	M+M7C3+M23C6+A	≥6	≥60	Suitable for mills above Φ 3m , with a service life of 3-8 years
Cr26	M+M7C3+M23C6+A	≥6	≥62	Suitable for mills above Φ 4m , with a service life of 5-10 years
for example  : details of the size, material and other aspects of the crusher hammer head

Quality   and  Integrity  are   Our    Priorities

Product Introdution and  Features

Crusher hammer is also called crusher hammer head. It is installed on the crusher rotor and is one of the core components of the hammer crusher and impact crusher.
1.  Strict Casting Standards & Advanced Matrix Composites.
2.  Superior solutions for High Wear Resistance and Excellent Impact Resistance.
3.  Up to 2 -3 times Service Life comparing with chrome steel.
4.  Low Operating Costs andgood choices for many applications.
5.  Good Model Matchings for all brands of hammer crushers.

Packing & Delivery

Certifications

Advantages

1. High level of hardness and wear resistance, strongly supports carbide particles, prevents carbide from falling off the wear surface during work which ensures the high wear resistance of the material.
2. Could be widely used in the crushing plant of basalt, limestone, cement clinker, and other minerals. It is suitable for building materials industries such as brick factories, large and small stone factories, steel plants, coking plants, machine-made sand, cement plants, etc.

Company Profile

Jinan Yideli Mining Machinery Co., Ltd

Jinan Yideli Mining Machinery Co., Ltd (JYMM) was founded in 2001, focusing on the crusher industry. Its main products include crushers such as sand making machines, hammer crushers, jaw crushers, crusher accessories such as hammer heads, and crusher supporting equipment. JYMM is one of the drafting units of national standard, meriting of its leadership in bimetallic composite hammerhead. Aside, JYMM's series of products are widely used in metallurgy, building materials, electric power, mining and other industries. Inorganic ceramic sand binder molding shell technique was adopted by JYMM, and it also has fully equipped facilities, e.g. energy-saving steel shell intermediate frequency melting furnace, fiber trolley-type electric-resistance furnace, automatic core shooting machine etc. Moreover, JYMM possesses advanced physical and chemical characterization equipment, e.g. Metallurgical microscope, spectral analyzer, high-frequency infrared carbon and sulfur instrument, desktop hardness tester and other imported facilities. JYMM has passed ISO9001: 2015 quality management system certification, ISO14001: 2015 environmental management system certification and ISO45001: 2018 occupational health and safety management system certification.

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FAQ

Q : What is the minimum order quantity for your products ?
A : Our MOQ varies depending on the product and material.

Q : Can you provide custom designs ?
A :  Yes, we specialize in providing custom designs based on your specific requirements. Our team of engineers can work with you to develop designs that meet your needs.

Q : Do you offer international shipping ?
A :  Yes, we offer international shipping to customers worldwide. We can provide detailed shipping terms and pricing upon request.

Q : How long is the warranty of your equipment ?   Does your company supply the spare parts ?
A: One year warranty and lifetime after-sales service.   Yes, we provide affordable and high-quality spare parts.

Q : What Information should customers give us, So that we can be able to provide you suitable quotation and service?
A:  1. What minerals are you separating ? 

      2. What's the maximum size of your raw minerals ?
      3. How much capacity do you need per hour for your project ?

Q : Can you test our samples ?  Do you provide beneficiation flow chart  ?
A: Yes. You can send your samples to us for test and analysis. Our experienced engineers are specialized in designing process flow for various ores beneficiation, including iron ore, tin ore, copper ore, gold ore, lead zinc ore, manganese ore, etc.