What is the maximum drilling diameter?

The maximum drilling diameter for this electric hammer drill is 22mm.

What is the battery capacity and voltage?

The drill operates at 21V with a battery capacity of 4.0Ah, providing sufficient power for industrial and DIY tasks.

What is the expected working life of the switch?

The switch is designed for a working life of 100,000 times, ensuring long-term reliability.

Concrete Drilling Machine Electric Brushless Industrial Cordless Hammer Drill

Name: Concrete Drilling Machine Electric Brushless Industrial Cordless Hammer Drill
Brand: Wuhan Zhongwei Liancheng International Trade Co., Ltd.
SKU: 2139804275

Hubei, ChinaWuhan Zhongwei Liancheng International Trade Co., Ltd.

US$20.00

100-499 Sets

US$19.50

500-1,999 Sets

US$19.00

2,000+ Sets

Sample price:US$25.00/piece.Request sample

Product profile

Customization

Available

Flat Drill Function

N/a

Speed Control Function

With Speed Control Function

Model NO.

1033144

Brand

Cisivis

Impact Rate

3000r/m

Impact Energy

Diameter of Bore

22mm

Color

Yellow

Product Name

Hammer Drill

Transport Package

Cassette

Specification

sets

Trademark

CISIVIS

Origin

Key features

Brushless Motor Technology: Features a durable brushless motor for enhanced performance and longevity.

Speed Control Function: Equipped with adjustable speed control for precise operation in various tasks.

Multi-Color Options: Available in Green, Blue, Black, Yellow, and Red to suit different preferences.

OEM/ODM/OBM Support: Provides comprehensive customized support for OEM, ODM, and OBM services.

Long Working Life: Designed with a switch rated for 100,000 times to ensure extended usage life.

1-Year Warranty: Comes with a 1-year warranty covering mechanical defects for peace of mind.

High Impact Energy: Delivers 3J impact energy and 3000r/m impact rate for efficient drilling.

Portable Design: Compact and lightweight design, packaged in a plastic box for easy storage.

Company profile

Importers and ExportersFast DeliveryODM ServicesIn-stock Capacity

Wuhan Zhongwei Liancheng International Trade Co., Ltd.

Hubei, China

Business Type: Trading CompanyExport Year: 2021-09-01Nearest Port: wuhanAverage Response Time: ≤18hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, Others, FCA

AI-Powered supplier vetting

SummaryWuhan Yunmai Power Tools Co., Ltd. presents evidence of OEM and ODM service, sample- and design-based customization, international sales across more than 50 countries and regions, and a stated after-sales service system. It reports a modern production base with automated lines and in-stock capability. Its stated management-system certifications are extensive. However, the available R&D evidence is limited: only one R&D engineer is identified, no new product was reported in the past year, no R&D audit documentation or SDK is available, and raw-material traceability is unknown. The supplier has no overseas warehouses, showrooms, agents or branches, and has not participated in offline trade shows. Financial information is insufficient to assess credibility. Customer and brand references are described generally rather than documented with specific cases.

Supplier typeThe supplier is presented as a power-tool manufacturer offering OEM services for well-known brands, ODM services, customization from samples and designs, and exports to more than 50 countries and regions. Its export activity is also reported as beginning one year ago, so the available information indicates an internationally oriented manufacturer with contract-production and design-service capabilities.

CertificationsThe supplier lists BSCI, OHSAS/OHSMS 18001, ISO 9000, TS 16949, ISO 9001, ISO 14001, ISO 14000, ISO 20000, HSE, GMP, QC 080000 and ISO 14064 under supplier management-system certifications. The slice does not provide certificate numbers, validity dates, scopes or verification documents, but it explicitly reports multiple certifications.

After-Sales capabilityThe company states that it maintains an after-sales service system, promptly addresses customer feedback and provides professional support, with a sales network serving over 50 countries and regions. However, it reports no overseas warehouse, showroom, agent or branch, and zero countries with overseas services, indicating that local service infrastructure is not demonstrated.

Production capacityThe supplier states that it operates a modern production base with internationally leading equipment and automated production lines, and it reports in-stock capability. However, no output quantity or verified manufacturing-capacity figure is provided, while manufacturing-contract status and raw-material traceability are unknown.

Customization capabilityThe supplier explicitly offers customization from samples and from customer designs, and separately reports ODM service availability. These statements directly support its ability to provide product customization and design-based development services.