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Krain High Quality 28mm Electric Rotary Hammer Tools
US$31.00
300-499 Pieces
US$29.80
500-999 Pieces
US$29.60
1,000+ Pieces
Sample price:US$50.00/piece.Request sample
Product profile
Customization
AvailableFlat Drill Function
With Flat Drill FunctionSpeed Control Function
With Speed Control FunctionModel NO.
RH1100-28Brand
KrainPower Rating
1700WImpact Rate
4400r/mImpact Energy
2.5JPower Supply Type
AC PowerDiameter of Bore
36mmUnloaded Speed
260-850rpmRated Voltage
220-240VRated Frequency
50/60HzRated No Load Speed
260-850rpmRated Impacts Per Min
4400bpmDrill Concrete
28mmTransport Package
BMC in Master CartonSpecification
1700W 36mmTrademark
Krain/OEMOrigin
Yongkang, ZhejiangProduction Capacity
30000/MonthKey features
High Power Performance: Rated input power of 1100W with 4800 impacts per minute for efficient drilling.
Versatile Drilling Capacity: Capable of drilling up to 28mm in concrete with a 36mm bore diameter.
Speed Control Function: Features adjustable speed control with unloaded speed ranging from 260 to 850 rpm.
Flat Drill Function: Equipped with a specialized flat drill function for diverse applications.
OEM/ODM Experience: Manufacturer with 9 years of experience in OEM and ODM services for electric tools.
Low MOQ for Mixed Orders: Accepts mixed orders with low minimum order quantity for various products.
International Certifications: Factory certified with ISO9001, CE, GS, EMC, and ROHS standards.
Global Market Presence: Serves leading distributors in Russia, Ukraine, Brazil, Turkey, India, and more.
Company profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service AvailableExport Year: 2016-03-12 CertifiedNearest Port: Ningbo portAverage Response Time: ≤10.64h CertifiedTerms of Payment: LC, T/T, PayPal, etc.
AI-Powered supplier vetting
SummaryWuyi Krain Tools Co., Ltd. is a China-based limited company in Zhejiang producing electric and cordless power tools, including angle grinders, drills, polishers, and jigsaws. The provided information indicates OEM/ODM experience, stated certifications including ISO9001, CE, GS, EMC, and RoHS, three production lines, reported product-specific output, and approximately one-month lead times in both peak and off-peak periods. The supplier states that it supports small-quantity orders and has an after-sales service team. Its export orientation is substantial, with 90% of sales reportedly from exports and markets in South America, Southeast Asia, the Middle East, and Europe. However, the evidence is limited regarding financial reliability, innovation performance, and verified customer outcomes. The records show two named buyers and trade activity, but they do not provide sufficient detail to establish broad customer-case strength.
Supplier typeThe supplier is identified as Wuyi Krain Tools Co., Ltd., a China-based limited company operating in Zhejiang. Its stated business covers tools and hardware, services, and the manufacture of electric, corded, and cordless power tools, with OEM/ODM experience.
CertificationsThe supplier explicitly states that it has passed ISO9001, CE, GS, EMC, and RoHS requirements. These stated certifications and compliance marks provide direct evidence of certification and product-compliance capability.
After-Sales capabilityThe company description explicitly states that its team provides good after-sales service. No further evidence is provided on service staffing, response times, warranty terms, or repair infrastructure, but the stated service capability is positive evidence.
Production capacityProduction capability is supported by a stated manufacturing plant, three production lines, product-specific annual output figures, more than 100 staff in the company description, and approximately one-month lead times in peak and off-peak seasons. The records also show capacity across angle grinders, polishers, impact drills, jigsaws, and cordless drills, although employee counts differ between provided records.
Customization capabilityThe supplier explicitly reports nine years of OEM/ODM experience and states that it is seeking OEM customers. It also accepts small quantities for individual items, supporting flexible order engagement, though the slices do not specify customization scope, tooling capability, or minimum order quantities.
Product Q&A
Q:What is the rated input power?
A:
The rated input power is 1100W.
Q:What is the drilling capacity?
A:
The drilling capacity is 28mm.
Q:Does the tool have speed control?
A:
Yes, it features a speed control function with an unloaded speed of 260-850 rpm.
Q:What is the impact rate?
A:
The rated impacts per minute are 4800/min.
Q:Can I place a mixed order?
A:
Yes, we accept mixed orders with a low MOQ.
Send Inquiry
*To:
WUYI KRAIN TOOLS CO., LTD.
WUYI KRAIN TOOLS CO., LTD.*Content:
Supplier replies will be sent to your registered email
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