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Product Introduction
>Product Introduction
The cone crusher uses the rotation of the electric motor to drive the transmission shaft and cone part to perform a swinging motion, causing the crushing wall (Mantle liner) to sometimes approach and sometimes leave the fixed wall surface (the Bowl liner), thereby subjecting the ore to impact, compression, and bending in the crushing chamber, achieving the crushing of the ore.
The Cone crusher is an advanced hydraulic crusher with high power, high crushing ratio, and high productivity. It has a wide range of applications, especially for ultrafine crushing of hard rocks, ores, slag, refractory materials, etc.Impact crusher usually be used for first , second and finally crushing mineral of lower & medium hardness, such as limestone, coal, calcium carbide, quartz, dolomite, sulfide iron ore, gypsum, and chemical raw materials.
1. The Bowl liner / Concave (Fixed cone lining plate)
2. The Mantle liner (Dynamic cone lining plate)
High manganese-Chromium alloy steel spare wear parts, with strong compressive strength, high crushing force, and easy maintenance
>Product Advantage
Relatively stable quality
NGZR have more than 10 years experience of R&D / Manufacutring / After-sales srevice for High Manganese & High Chromium alloy steel cast wear parts (such as high Chrome casting gridning media and high Mn-Cr alloy cast mill liner & crusher hammer & Jaw plate etc.) in Mining and Cement Indusries.
Lower usage cost
Mn-Cr alloy steel cast waer part ( Bowl liner & Mantle plate ) have long usage life with stable quality.
Because NGZR have large production capacity with Advanced Lost foam process full Automatic precision casting line and Resin-sand Wooden mould manual casting production line, we can provide more competive price products to all customers to help customer get lower production unit cost than before.
Customized alloy Steel composition
NGZR foundry was able to match customer needs to readjust the Chemical Composition of alloy steel content (Mn /Cr) , or increased other special metallic element (Si /Mo /Cu /Ni etc), through special heat-treatment processing, can help this cast crusher liner & Impact plate & Plate hammer achieve to special Mechanical performance, to follow different customer’s different working conditions.
Customized drawing size and shape
NGZR foundry can follow customer’s drawing of exist Cone crusher wear part to customized . Also we can revised the exist Cone crusher wear parts shape / thickness and wearing quality to help customer get lower wear-parts cost and higher production efficiency.
Door to door measure & Installation Guide
If customer can’t provide drawing of existing cone crusher, NGZR will arrange our service engineer come to measuring and design of the one-stop service with free of charge.
If customer required, NGZR provide door to door installation guide serivce with pay charge.
Technical Parameters
>Technical Parameters
| #1 Alloy Chemical Composition: | |||||||||
ITEM | C | Si | Mn | P | S | Cr | Mo | Ni | Cu |
Mn13Cr2 | 1.05-1.35 | 0.3-0.9 | 11-14 | ≤0.06 | ≤0.04 | 1.5-2.5 | -- | -- | -- |
Mn13Cr2Mo | 1.05-1.35 | 0.3-0.9 | 11-14 | ≤0.06 | ≤0.04 | 0.4-1.2 | 0.4-1.2 | -- | -- |
Mn18Cr2 | 1.05-1.35 | 0.3-0.9 | 16-19 | ≤0.06 | ≤0.04 | 1.5-2.5 | -- | -- | -- |
Mn22Cr2 | 1.05-1.35 | 0.3-0.9 | 20-22 | ≤0.06 | ≤0.04 | 1.5-2.5 | -- | -- | -- |
Cr26Ni5 | ≤0.20 | ≤0.20 | ≤0.20 | ≤0.06 | ≤0.04 | 24-28 | ≤0.50 | 4-6 | -- |
Cr26Ni12 | 0.2-0.5 | ≤0.20 | ≤0.20 | ≤0.06 | ≤0.04 | 24-28 | ≤0.50 | 11-14 | -- |
Cr25Ni20Mo | 0.35-0.45 | ≤0.20 | ≤0.20 | ≤0.06 | ≤0.04 | 23-27 | 1.1-1.4 | 19-22 | -- |
Cr15Mo2 | 2-2.8 | ≤0.10 | 0.5-1.0 | ≤0.10 | ≤0.06 | 13-18 | 1.5-2.5 | 0-1.0 | 0-1.2 |
Cr20Mo2Cu | 2-3.0 | ≤0.10 | 0.5-1.0 | ≤0.10 | ≤0.06 | 18-22 | 1.5-2.5 | 0-1.0 | 0.8-1.2 |
Cr26Mn | 2-3.0 | ≤0.10 | 0.5-1.0 | ≤0.10 | ≤0.06 | 23-28 | 0-1.5 | 0-2.0 | 0.8-1.2 |
Remark: we can make any other type of alloy materials for customized. | |||||||||
| #2 Product Physical Technical: | |||||
ITEM | Yield strength Yp0.2 / MPa | Tensile Strength Rm / MPa | Impact absorption KU2 /J | Hardness HBW | Micro -structure |
Mn13Cr2 | ≥ 390 | ≥ 735 | ≥ 96 | ≤ 300 | A + C |
Mn13Cr2Mo | ≥ 390 | ≥ 735 | ≥ 96 | ≤ 300 | A + C |
Mn13Cr2Ni3 | ≥ 370 | ≥ 705 | ≥ 118 | ≤ 300 | A + C |
Mn18Cr2 | ≥ 390 | ≥ 735 | ≥ 96 | ≤ 300 | A + C |
Cr26Ni5 | ɑ ɓ(MPa) 590 | A + F | |||
Cr26Ni12 | ɑ ɓ(MPa) 490 | A + F | |||
Cr25Ni20Mo | ɑ ɓ(MPa) 490 | A + F | |||
Cr15Mo2 | HRC ≥ 53 | M+ A + C | |||
Cr20Mo2Cu | HRC ≥ 58 | M+ A + C | |||
Cr26Mn | HRC ≥ 55 | M+ A + C | |||
M= Martensite ; C= Carbide ; A= Austenitic ; F= Ferritic ; | |||||
Remark: we can make any other special mechanical properties for customized | |||||
Product Uses
>Product Application
The Cone crusher is an advanced hydraulic crusher with high power, high crushing ratio, and high productivity, suitable for crushing various mineral and rocks with medium to high hardness. It has a wide range of applications, especially for ultrafine crushing of hard rocks, ores, slag, refractory materials, and other industries including mining, construction, water conservancy, metallurgy, coal mining, and glass etc.
>Product design & uses
How to choose correct alloy material and shape to reduce production cost?
1.Fit the existing Cone crusher to choose alloy material
High Mn-Cr alloy steel have good impact toughness, not easy broken, can be used to Bowl liner;
High Chromium alloy steel have good hardness & wear-rate than Mn-Cr alloy, but easy to broken, can be used to make Mantle ling plate.
2.Fit the RCM to choose the alloy steel
The RCM ( reliability-centered maintenance) time of crusherl become loner, the crusher liner & Mantle plate should be have higher hardness. However, the product hardness increased, that will be used more expensive alloy raw material such as Mo / Ni / Cu / Cr / Mn etc, that will be increased the product price and unit usage cost.
3.Design the better shape of crusher liner & Mantle plates
The better shape of Mantle plates & Bowl liner will help crusher have more effective crushing, increased the production capaciy and quality!
NGZR can help customer to Research & Develop the Jaw platea & liner shape for existing hammer crusher machiery.
Video
>Product Processing Video
FAQ
>FAQ
How to get a Quotation ?
Please send your Cone crusher machinery informations sucha as Machinery brand /specifications / wear- parts drawing etc. and purchase quantity to us, we will send our quotation sheet to you by E-mail within 3 working days .
How to place an order if we have not wear-part drawing size ?
Please contact with us, We will arrange a Service Engineer to your mill workshop to measure on site, then we will draw the dimensions drawing and send to you approved. After you approved the drawing, we can confrim the order and arrange to produce.
What is your MOQ ?
For this Cone crusher, MOQ is one sets of whole Cone crusher wear-parts.
What is your order Lead-time ?
The order lead-time is 30-45 days after get deposit;
What is your payment term ?
1. 30% T/T in advance, balance T/T before shipment ;
2. O/A 30- 180 days;
What is your price term ?
We can do price term as below:
#1 EXW factory, including VAT tax;
#2 FOB Shanghai / Ningbo Port;
#3 CIF Port of delivery;
#4 DAP place of delivery;
Do you provide the Installation Service?
Yes, we provide the Installation Service，we can arrange a Service Engineer team to your crusher workshop to install, but this service need you pay all charge of this instal service..
And also we provide the Installation Guide by video / phone with free (didn’t arrive to your workshop).
Do you provide the guarantee of useful life time?
We can guarantee the time of Jaw crusher useful life, this will mark on contract.
