What is the warranty period for these products?

We provide a 30-day warranty and 30 days of after-sales service for our products.

Impact Resistant Tungsten Carbide VSI Rotor Tips for Quarry Operations

Name: Impact Resistant Tungsten Carbide VSI Rotor Tips for Quarry Operations
Brand: Zhuzhou Old Craftsman Precision Alloy Co., Ltd.
SKU: 1976722361

Hunan, ChinaZhuzhou Old Craftsman Precision Alloy Co., Ltd.

US$180.00

5-29 Pieces

US$175.00

30+ Pieces

Sample price:US$25.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

30days

Warranty

30days

Model NO.

LGJ-2025101502

Certification

ISO 9001:2000

Standard

Tungsten Carbide

Surface Treatment

Without Processing

Manufacturing Process

Stamping

Material

Carbide

Type of Tools

Power Tool Parts

Usage

for Crusher Stone

Advantage

Long Life and High-Working Efficiency

Shaping Molud

Press Mould

Size

Customize

Surface

Mirror Polished or Blank

Grade

Yl10.2 Yg8 Yg15

OEM Service

Available

Small Order

Available

Hardness

91.5hra

Production Time

30 or 35 Days

Pakcing

Cartons

Shipping

by Air or Sea

Transport Package

Carton Box

Specification

37*27*20

Trademark

Old Craftsman

Origin

China

HS Code

8201100090

Production Capacity

500000PCS/Year

Key features

Superior Wear Resistance: Micro-grain carbide outlasts standard tips by up to 50% in harsh crushing environments.

Extended Service Life: Achieves 80-300 hours of continuous operation, significantly reducing downtime and maintenance costs.

High Efficiency Boost: Enhances crushing capacity by 20-30% with optimized profiles for uniform particle shape.

Premium Material Composition: Crafted from 100% virgin tungsten carbide (YG8/YG6) embedded in 42CrMo alloy body.

Customizable Dimensions: Sizes and shapes can be customized according to specific sand-making machine specifications.

Versatile Material Adaptability: Ideal for processing limestone, granite, basalt, quartzite, and various recycled materials.

OEM Integration Support: Seamless integration with existing rotor assemblies and wide-type bits for enhanced coverage.

Rigorous Quality Control: 100% inspection of physical properties, shape, and tolerance before shipping.

Company profile

Importers and ExportersYears of Export ExperiencePatents AwardedExhibition Experience

Zhuzhou Old Craftsman Precision Alloy Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2017-01-09 CertifiedNearest Port: Shanghai Port; Shenzhen PortAverage Response Time: ≤1.01h

AI-Powered supplier vetting

SummaryZhuzhou Old Craftsman Precision Alloy Co., Ltd. is a limited, non-group company focused on manufacturing, sales, and import/export of cemented carbide and related metal products. It reports 3D software design, ODM, OEM, SDK, new-product, and broad customization capabilities, supported by stated R&D and service procedures. The supplier has participated in EXPOMIN 2025 and reports one-month average lead times in both peak and off-seasons. A TUV Rheinland audit report is identified as valid from May 7, 2026 to May 6, 2027, but the audit result is recorded as “0” without an explanatory interpretation. The company has nine employees and no overseas warehouse, showroom, agent, or branch. Financial figures are not assessed here, in accordance with the privacy requirement. Evidence of specific customer cases is limited.

Supplier typeThe supplier is identified as a limited company, not part of a larger group, with a combined business type covering manufacturing, sales, and import/export. Its primary product is cemented carbide products, and its stated scope also includes related metal products, tooling, molds, and mining components.

After-Sales capabilityThe supplier states that it has written procedures and follow-up records for handling customer complaints, as well as a corrective and preventive action mechanism with procedures and records. This directly supports a documented after-sales issue-handling process.

R&D capabilityThe supplier reports new products within the past year, 3D software design services, ODM and OEM capability, and an available SDK. Its company description also emphasizes technology and innovation, providing direct evidence of product-development and technical-service capability.

Production capacityThe supplier is identified as a manufacturer of cemented carbide products and related metal goods, with manufacturing included in its business scope. It reports one-month average lead times in both peak and off-seasons, five qualified suppliers for service capability, and access to Shanghai and Shenzhen ports; however, production capacity, equipment, and output volumes are not provided.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports 3D software design services, which supports its ability to develop customized solutions.

Product Q&A

Q:Are you a manufacturer or trading company?

We are a manufacturer of tungsten carbide products with over 8 years of experience in brazing and quality control.

Q:What is the delivery time for orders?

Generally 3-5 days if goods are in stock; otherwise, 7-25 days depending on order quantity. Production time for custom items is 20-35 days.

Q:Do you provide free samples?

Generally, we do not provide free samples. However, the sample cost can be deducted from your bulk orders.

Q:What grades of tungsten carbide are available?

We offer various grades including YG8, YG6, YG10, YG15, YG20, YG25, YL10.2, YS2T, YG6X, YG8C, YG10C, and YG11C.

Q:Is customization available for sizes and shapes?

Yes, we can customize sizes and shapes according to the specifications of your sand-making machine. We have over 1000 sets of molds for different sizes.