Products

Durable Converging Hopper Assembly for Mining Machiney

The Converging Hopper Liner features a high-chrome alloy construction with tapered arc geometry to optimize material flow, prevent blockages, and withstand abrasive wear in bulk handling systems.

Order(MOQ):
1000kg
Goods Stock:
1000
Payment:
T/T, L/C, Paypal, Western Union
Market Price:
$1.8
Price:
$1.7/1000kg
Price Range:
5000 - 10000/$1.6
Price Range:
1000 - 5000/$1.65
Product Origin:
Anhui
Color:
Customized
Shipping Port:
Shanghai
Lead Time:
15-30days

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Product Details

Description：

The Converging Hopper Liner tackles costly downtime and frequent maintenance head-on with its ultra-wear-resistant chromium construction, specifically designed to endure abrasive materials like iron ore, slag, or cement clinker. Its tapered arc profile eliminates bridging and rat-holing in sticky or cohesive bulk solids, while the modular bolt-on design enables swift replacement of individual sections—no full shutdown required. Reduce unplanned maintenance and extend service life longer than standard liners, keeping your material flow consistent and your operations profitable.

Features and Advantages

Optimized Design:a precision-engineered wear-resistant solution designed to combat the relentless abrasion and impact challenges faced in bulk material handling operations.

Heat treatment:Crafted from premium high-chromium alloys and hardened through specialized heat treatment processes, this durable liner plate provides unmatched resistance to wear, corrosion, and high-impact forces.

Cost Efficiency:Its modular design allows for quick installation and partial replacements, further lowering labor costs and operational disruptions.

Certified Innovation:Backed by 3 invention patents and 15 utility model certifications for technical.

Material Purity: Utilizing energy-efficient medium-frequency induction furnaces, our smelting process achieves alloy uniformity while eliminating slag impurities, ensuring metallurgucal integrity for enchanced wear resistance.

Smart Ecosystem: Integrated digital management spanning order tracking, real-time quality monitoring, ERP-driven logistics, ad data-optimized decision-making.

Production Line Capabilities

1、Vertical Flaskless Molding Line: Enables high-speed, large-batch production with minimal dimensional variance.

2、Lost Foam Casting: Delivers complex geometries and smooth surfaces for precise fitment.

3、Medium-Frequency Induction Furnace: Ensures uniform melting of high-chromium alloys (Cr content 15-28%).

Product Parameters:

model number		tensile strength σb/Mpa	tensile strength 0.2/Mpa	elongation(%)	Fyi
new model number	equal old model number	minimum value	minimum value	minimum value	HBS Brinell hardness(BHS)	main metallographic structure
QT400-18	QT40-17	400	250	18	130-180	ferritle
QT400-15	-	400	250	15	130-180	ferritle
QT450-10	QT42-10	450	310	10	160-210	ferritle
QT500-7	QT50-5	500	320	7	170-230	ferritle+pearlite
QT600-3	QT60-2	600	370	3	190-270	pearlite+ferritle
QT700-2	QT70-2	700	420	2	225-305	pearlite
QT800-2	QT80-2	800	480	2	245-335	pearliteor tempered structure
QT900-2	-	900	600	2	280-360	bainite or tempered martensite

	Chemical composition(Mass fraction)(%)
	C	Si	Mn	Cr	Mo	Ni	Cu	S	P
KmTBN14Cr2-DT	2.4~3.0	≤0.8	≤2.0	1.5-3.0	≤1.0	3.3~5.0	-	≤0.10	≤0.15
KmTBN14Cr2-GT	3.0~3.6	≤0.8	≤2.0	1.5-3.0	≤1.0	3.3~5.0	-	≤0.15	≤0.15
KmTBCr9Ni5	2.5~3.6	≤2.0	≤2.0	7.0-11.0	≤1.0	4.5~7.0	-	≤0.15	≤0.15
KmTBCr2	2.1~3.6	≤12	≤2.0	1.5~3.0	≤1.0	≤1.0	≤1.2	≤0.10	≤0.15
KmTBCr8	2.1~3.2	1.5~2.2	≤2.0	7.0~11,0	≤1.5	≤1.0	≤1.2	≤0.06	≤0.10
KmlBCr12	2.0~3.3	≤1.5	≤2.0	11.0~14.0	≤3.0	≤2.5	≤1.2	≤0.06	≤0.10
KmTBCr15Mo	2.0~3.3	≤1.2	≤2.0	14.0~18.0	≤3.0	≤2.5	≤1.2	≤0.06	≤0.10
KmTBCr20Mo	2.0~3.3	≤1.2	≤2.0	18.0~23.0	≤3.0	≤2.5	≤1.2	≤0.06	≤0.10
KmTBCr26	2.0~3.3	≤1.2	≤2.0	23.0~30.0	≤3.0	≤2.5	≤2.0	≤0.06	≤0.1

model number	equal old model number	Chemical composition(Mass fraction)(%)					Residual element
model number	equal old model number	C≤	Si≤	Mn≤	S≤	P≤	Residual element
ZG200-400	2G15	0.20	0.50	0.80	0.04	0.04	Cr≤0.35,Ni≤0.30,Mo≤0.20,Cu≤0.30,v≤0.05;but Cr+Ni+Mo+Cu+v≤1.00
ZG230-450	ZG25	0.30	0.50	0.90	0.04	0.04	Cr≤0.35,Ni≤0.30,Mo≤0.20,Cu≤0.30,v≤0.05;but Cr+Ni+Mo+Cu+v≤1.00
ZG270-500	ZG35	0.40	0.50	0.90	0.04	0.04	Cr≤0.35,Ni≤0.30,Mo≤0.20,Cu≤0.30,v≤0.05;but Cr+Ni+Mo+Cu+v≤1.00
ZG310-570	2G45	0.50	0.60	0.90	0.04	0.04	Cr≤0.35,Ni≤0.30,Mo≤0.20,Cu≤0.30,v≤0.05;but Cr+Ni+Mo+Cu+v≤1.00
ZG340-640	ZG55	0.60	0.60	0.90	0.04	0.04	Cr≤0.35,Ni≤0.30,Mo≤0.20,Cu≤0.30,v≤0.05;but Cr+Ni+Mo+Cu+v≤1.00

Packaging & Shipment

FAQ

1.Q: Could you introduce your company’s business nature and production qualifications?
A: We are a professional manufacturer specializing in wear parts production with over two decades of industry expertise.

2.Q: How can we arrange a visit to your production facility?
A: We warmly welcome visits to our manufacturing base at any time. Our sales team will tailor a dedicated inspection itinerary for you.

3.Q: What core material systems do you utilize?
A: We employ engineered materials such as high-chromium cast iron, ductile cast iron, cast steel, and alloy steel. Material selection is scientifically optimized based on specific operational conditions and performance requirements.

4.Q: What payment methods do you support?
A: We accept international trade settlement methods including T/T and L/C. Flexible payment terms can be negotiated for long-term strategic partners.

5.Q: Do you offer customized branding services?
A: Yes, we provide end-to-end customization solutions covering industrial design, mold development, and product marking.

6.Q: How does your quality assurance system operate?
A: Our facility features professional-grade inspection equipment and a three-stage verification protocol: Incoming material inspection; Batch-specific process quality validation; Pre-shipment certification.