What are the payment terms?

We accept T/T and LC as terms of payment.

Is customization available for this machine?

Yes, we offer OEM and ODM services, including customization from samples.

What is the impact energy of the ND-40II?

The ND-40II has an impact energy of 40 Joules.

Professional Driller Attachment/Electric Rock Drill Bits Machine Factory

Name: Professional Driller Attachment/Electric Rock Drill Bits Machine Factory
Brand: Ningbo Ace Machinery Co., Ltd.
SKU: 877937515

Zhejiang, ChinaNingbo Ace Machinery Co., Ltd.

US$960.00

1-49 Pieces

US$750.00

50-99 Pieces

US$486.00

100+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

24h Online Support

Warranty

1 Year

Model NO.

ND-40II

Type

Breaker

Application

Road

Certification

Condition

New

Impact Energy (J)

Working Rotating Speed (R/Min)

6000

Packing Size (mm)

950*450*450

Net Weight (Kg)

27.5

Gross Weight (Kg)

Transport Package

Carton

Specification

950*450*450mm

Trademark

ACE

Origin

Ningbo

HS Code

8430699000

Production Capacity

5000PCS/Month

Key features

High Impact Efficiency: Delivers 40J impact energy with 6000 r/min rotating speed for efficient concrete breaking.

Lightweight Portability: Compact design with 27.5kg net weight, easy to carry and operate on site.

24h Online Support: Professional after-sales service available 24 hours online for technical assistance.

1 Year Warranty: Comprehensive 1-year warranty coverage for peace of mind and quality assurance.

CE Certified Safety: Meets CE certification standards ensuring safe and reliable operation.

OEM/ODM Customization: Supports OEM and ODM services with customization options from samples.

Low Vibration Design: Equipped with Hand and Arm Protection System (HAPS) for reduced vibration.

Gasoline Powered: Powered by a two-stroke single-cylinder gasoline engine for strong performance.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team

Ningbo Ace Machinery Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 7 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤7.75h

AI-Powered supplier vetting

SummaryThe supplier is identified as a combined company with a broad business scope that includes medical devices, toys, daily necessities, electronic products, metal and plastic products, and tools. It demonstrates professional technical, R&D, 3D design, ODM, and OEM capabilities, including new product development during the past year. Manufacturing resources include plate shearing, bending, laser cutting, CNC machining, and painting facilities, supported by experienced engineers, designers, QC, and QA personnel. Customization is available from samples, and finished-product inspection instructions are uniformly followed. Export activity is substantial, with 71%–90% of sales reportedly from exports and seven years of exporting experience. However, the supplier lacks inventory, overseas warehouses, overseas agents or branches, overseas showrooms, offline trade-show participation, and SDK availability. Financial records are referenced for 2021–2023, but no substantive financial performance evidence is provided....

Supplier typeThe supplier is classified as a combined company, with a business scope covering Class II medical device sales, toys, daily necessities, electronics, metal and plastic products, protective equipment, building materials, pneumatic and power tools, and eyeglasses. This indicates a diversified commercial scope, but the provided information does not establish a narrower industry specialization.

After-Sales capabilityThe supplier has stated service lead times of one month in both peak and off-season periods and has three qualified suppliers for service capability. Nevertheless, it has no in-stock service capacity, overseas warehouses, overseas showrooms, overseas agents or branches, and offers overseas service in zero countries, limiting evidence of international after-sales infrastructure.

R&D capabilityThe supplier reports professional technical R&D capability, 3D software design services, new products within the past year, ODM services, four engineers with 15 years of experience, four designers, and novel designs supported by imported testing instruments. It does not have an available SDK, but the broader evidence explicitly supports product-development and design capability.

Production capacityManufacturing resources include plate shearing, bending, laser cutting, CNC machining, and painting facilities. The supplier reports four experienced engineers, six QC personnel, one QA employee, valid manufacturing-capacity contracts with associated subcontractors, one-month average lead times, and uniformly followed finished-product inspection instructions. It lacks inventory capacity, but the available evidence supports established production capability.

Customization capabilityBoth R&D and design-service records specify customization from samples. The supplier also provides 3D software design services and ODM services, directly supporting sample-based and original-design customization.

Product Q&A

Q:Do you guarantee safe and secure delivery of products?

Yes, we always use high quality export packaging. We also use specialized hazard packing for dangerous goods and validated cold storage shippers for temperature sensitive items. Specialist packaging and non-standard packing requirements may incur an additional charge.

Q:Can you supply the relevant documentation?

Yes, we can provide most documentation including Certificates of Analysis / Conformance; Insurance; Origin, and other export documents where required.

Q:What is the average lead time?

For samples, the lead time is about 7 days. For mass production, the lead time is 20-30 days after receiving the deposit payment. The lead times become effective when we have received your deposit, and we have your final approval for your products. If our lead times do not work with your deadline, please go over your requirements with your sale. In all cases we will try to accommodate your needs. In most cases we are able to do so.

Q:What is the warranty period for this product?

We provide a 1-year warranty for this concrete road breaker.

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

The minimum order quantity is 1 Set.