What is the minimum order quantity?

The minimum order quantity is 1 piece.

Which excavator sizes are compatible with these cutters?

Our models support excavators ranging from 3 tons to 30 tons, including HDC05 for 3-16 tons and HDC11 for 12-18 tons.

What are the main applications for this hydraulic milling machine?

It is suitable for agriculture, coal mines, tunnels, roadways, concrete, rock, and tree root removal.

Hydraulic Trenching Rotary Drum Cutters for Excavators

Name: Hydraulic Trenching Rotary Drum Cutters for Excavators
Brand: Ningbo Helm Tower Noda Hydraulic Co., Ltd.
SKU: 816494825

Zhejiang, ChinaNingbo Helm Tower Noda Hydraulic Co., Ltd.

US$3,000.00

1-18 Sets

US$1.00

19+ Sets

Product profile

Customization

Available

After-sales Service

Technical Support

Warranty

1 Year

Model NO.

HDC series

Color

Orange

Material

Cast Iron

Transport Package

Standard Export Packing

Specification

ISO

Trademark

Helmtower

Origin

Ningbo, China

HS Code

8412299090

Production Capacity

5800sets/Year

Key features

Wide Model Range: Available in HDC02, HDC05, HDC08, HDC11, HDC18, HDC35, and HDC50 series for various excavator sizes.

High Efficiency Milling: Features low shake, low noise, and small particle milling for direct backfilling applications.

Flexible Cutter Replacement: Simple and convenient replacement of milling dig cutters, round rock saws, and disks based on environment.

Robust Material Construction: Manufactured from durable cast iron to withstand harsh conditions in coal mines and tunnels.

Custom Color Options: Standard orange color available with customization options for specific project requirements.

Comprehensive Warranty: Includes a 1-year warranty covering mechanical defects for peace of mind.

Technical Support: Dedicated after-sales technical support provided for installation and maintenance guidance.

OEM and ODM Services: Full customization, minor customization, and design-based customization services available.

Company profile

Years of Export ExperienceFast DeliveryStandardized quality controlSelf-branded

Ningbo Helm Tower Noda Hydraulic Co., Ltd.

Zhejiang, 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. CertifiedExport Year: 22 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤15h

AI-Powered supplier vetting

SummaryThe supplier is identified as Ningbo Helm Tower Hydraulic Technology Co., Ltd., focused on hydraulic systems and components for marine, coal-mining, construction, metallurgy, agriculture, gardening, and environmental-protection applications. It reports ISO 9001:2015 certification, more than 10 production lines in one record, five lines in another, and qualified service capability involving 325 suppliers. The supplier provides extensive customization, ODM, OEM for well-known brands, and SDK support, with 12 years of R&D engineer experience and recent new-product development. Service procedures for supplier assessment, corrective actions, and customer complaints are documented and followed. It reports exports to Europe, the United States, Australia, the Middle East, Asia, South America, and North America, but has no overseas warehouse, showroom, agent, or branch. Financial credibility cannot be judged because the records only identify years rather than financial performance or supporting evidence.

Supplier typeThe supplier is a hydraulic-system and hydraulic-component manufacturer engaged in R&D, customization, ODM, and OEM services. Its stated applications span industrial and equipment sectors, indicating a specialized manufacturing supplier rather than a purely trading or service company.

CertificationsThe supplier reports holding an ISO 9001:2015 certificate. This is explicit evidence of a certified quality-management system, although no certification scope, issuing body, or validity date is provided.

After-Sales capabilityThe supplier has documented and followed procedures for customer complaints, corrective and preventive actions, and supplier service-capability assessment. It also states that products are exported to multiple regions and offers lead-time and trade-term arrangements, but it has no overseas warehouse, showroom, agent, or branch.

R&D capabilityThe supplier reports 12 years of R&D engineer experience, new-product development during the past year, available SDK support, a national science and technology progress award, and long-term hydraulic-system R&D activity. These records provide explicit evidence of R&D and technical-development capability.

Production capacityThe supplier reports more than 10 production lines in one record and five in another, along with an annual output stated above a specified threshold and export-market coverage across several regions. However, it also reports no ongoing quantity reconciliation for each batch or production volume, indicating a documented weakness in production quantity-control practice.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and also provides ODM services. This directly supports broad product-development and customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands and that its products are exported to Europe, the United States, Australia, the Middle East, Asia, South America, and North America. These statements indicate market and application experience, but no customer names, project details, order references, or independently verifiable case studies are provided.