What is the weight of the cutter?

The weight of the cutter is approximately 2.0-2.04 kgs.

What is the hole size specification?

The hole size for the cutter is available in 44mm or 30mm specifications.

What are the applications for these cutters?

These cutters are suitable for farming, forestry, wooden chippers, recycling, and wood grinding applications.

Rotorchopper Crusher Cutters for Crushing Machines and Wood Grinders

Name: Rotorchopper Crusher Cutters for Crushing Machines and Wood Grinders
Brand: Ningbo Skymech Import and Export Co., Ltd
SKU: 2264187175

Zhejiang, ChinaNingbo Skymech Import and Export Co., Ltd

US$26.90

300-499 Pieces

US$25.80

500-999 Pieces

US$24.40

1,000+ Pieces

Sample price:US$49.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Support

Warranty

Support

Model NO.

Rotorchopper hammer

Type

Wood Recycling

Power Source

Wearparts

Lead Time

35-45days

Weight

2.0-2.04kgs

Hardness

38-42HRC

Hole Size

44/30

Transport Package

Wood Box

Specification

120*76*30mm

Trademark

skymech/OEM

Origin

Zhejiang, Ningbo

HS Code

84314999

Production Capacity

50000

Key features

Extended Service Life: Full carbide inserts offer 10 times working life compared to standard steel parts.

Premium Material Quality: Uses high-grade 42CrMo alloy steel body with hardness up to 42-55 HRC for strength.

Superior Wear Resistance: Special CR-W or chrome welding layer reaches 55-60 HRC for excellent impact resistance.

Professional Expertise: Over 16 years of professional experience in manufacturing wear parts.

Customizable Solutions: Supports customization based on customer drawings, samples, or designs.

Advanced Manufacturing: Produced using laser cutting, CNC machining, and carbide brazing techniques.

Company profile

Importers and ExportersCustomization from Samples

Ningbo Skymech Import and Export Co., Ltd

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 5 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤4.46h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad mechanical, agricultural, pneumatic, electronic, and metal-product business coverage. It reports internal foundry and forging facilities, CNC and testing equipment, five quality inspectors, material traceability, quality assurance, and documented complaint and corrective-action procedures. Customization and ODM services are available, including customization from samples and designs, and new products were reportedly developed during the past year. However, the supplier reports no valid manufacturing-capacity contract with related subcontractors, no inventory, overseas warehouse, overseas showroom, overseas agents or branches, or offline trade-show participation. The available information does not establish certifications, financial strength, or specific customer cases.

Supplier typeThe supplier operates across metal products, agricultural and forestry machinery, pneumatic and electric tools, instruments, electronic components, mechanical equipment, and related parts. Its stated internal foundry and forging plant indicates a manufacturer-oriented profile, although the slices do not provide a formal supplier classification.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints and corrective/preventive actions, supporting structured service handling. However, it has no overseas agents or branches, no overseas showroom, and reports zero countries with overseas services, limiting demonstrated overseas after-sales coverage.

R&D capabilityThe supplier reports new products during the past year and provides ODM services with customization from samples, designs, and full or minor customization. It does not provide an available SDK, but SDK availability is not sufficient to negate its demonstrated product-development and design capability.

Production capacityInternal foundry and forging facilities, CNC and other machining equipment, testing instruments, and five quality inspectors support in-house manufacturing and inspection capability. Nevertheless, the supplier reports no valid manufacturing-capacity contract with related subcontractors and no inventory capacity, so overall production depth and fulfillment flexibility are only partially demonstrated.

Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, as well as ODM services. It also states that it can produce unique molds and castings to customer requirements, providing strong direct evidence of customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is evidence of relevant customer experience. However, no brand names, project details, product examples, or verifiable case information are supplied, so the strength of its customer-case record cannot be fully assessed.

Product Q&A

Q:What materials are used for the cutters?

The cutters are made from Alloy Steel or Carbon Steel bodies with Tungsten Carbide tips. The body uses 42CrMo alloy steel, and the tips use high-grade tungsten carbide with a CR-W or chrome wear-resistant layer.

Q:What is the hardness of the product?

The steel body has a hardness of up to 42-55 HRC. The surface wear-resistant layer (CR-W or chrome) can reach 55-60 HRC. The overall hardness specification is listed as 38-42 HRC.

Q:Can I customize the product dimensions?

Yes, we support customization based on customer drawings, samples, or designs. The machining tolerance and dimensions can be adjusted according to your specific requirements.

Q:What is the minimum order quantity (MOQ)?

The standard MOQ is 1000 PCS. However, the general company policy lists an MOQ of 1, so please contact us for specific order details.

Q:What is the lead time for production?

The typical lead time is 35-45 days. During peak seasons, it may take 1-3 months, while off-season lead time is approximately one month.