Model GKR06
21V Pure Copper Brushless 1000 N.m Heavy Duty Wrench GKR06
A 21V cordless heavy duty wrench built on a pure copper brushless motor, delivering 1000 N.m of actual torque and a 0-3200 r/min no-load speed for railway, automotive, construction and heavy industry fastening work.
SEO Title: 21V Pure Copper Brushless Heavy Duty Wrench GKR06 | Geakita
Meta Description: GKR06 21V pure copper brushless heavy duty wrench with 1000 N.m torque and 0-3200 r/min no-load speed. CE certified for EMC Directive 2014/30/EU. Export ready.
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Product Summary
The GKR06 is a 21V cordless heavy duty wrench powered by a pure copper brushless motor. It produces 1000 N.m of actual torque and a no-load speed of 0-3200 r/min, so it suits high-load fastening tasks across railway engineering and maintenance, automotive and transportation, construction and steel structures, heavy machinery and equipment manufacturing, energy and petrochemicals, shipbuilding and marine engineering, mining and metallurgy, and light industry and DIY work.
The tool runs on a 21V lithium-ion power battery configured with Makita 10 cells at 2000 mAh, and its build uses ABS, aluminum alloy, steel and copper. The model is covered by CE certification for the Electromagnetic Compatibility Directive 2014/30/EU and a UKCA certificate registered for the UK market.
Key Features
- Pure copper brushless motor: the 21V drivetrain uses a brushless design with a pure copper winding for stable output under continuous load.
- 1000 N.m actual torque: the rated torque supports demanding tightening and loosening in structural and industrial assembly work.
- 0-3200 r/min no-load speed: a wide no-load speed range helps operators move between controlled and rapid fastening.
- 21V lithium-ion power battery: 2000 mAh capacity with a Makita 10-cell configuration at 10C.
- EU market compliance: CE certificates KTi250704E249C, KTi250704E247C and KTi250704E250C issued by KTI cover EMC Directive 2014/30/EU.
Technical Specifications
| Parameter | Value |
|---|
| Product Model | GKR06 |
| Product Type | Flash Wrench |
| Voltage | 21V |
| Motor Type | Pure copper brushless motor |
| Actual Torque | 1000 N.m |
| No-load Speed | 0-3200 r/min |
| Battery Type | Lithium-ion power battery |
| Battery Voltage | 21V |
| Cell Specifications | Makita 10 cells, 2000 mAh, 10C |
| Battery Capacity | 2000 mAh |
| Materials | ABS, aluminum alloy, steel, copper |
| Certification | CE (EMC Directive 2014/30/EU); UKCA |
Models and Options
The GKR06 is the model covered on this page. It is supplied with a 21V lithium-ion power battery configured with Makita 10 cells at 2000 mAh (10C). No other model numbers or battery pack sizes are stated in the available product data.
Materials and Structure
The GKR06 is built from ABS, aluminum alloy, steel and copper. The brushless motor uses a pure copper winding, and the tool body combines ABS with aluminum alloy and steel components as listed in the product specification.
Applications
- Railway engineering and maintenance
- Automotive and transportation
- Construction and steel structures
- Heavy machinery and equipment manufacturing
- Energy and petrochemicals
- Shipbuilding and marine engineering
- Mining and metallurgy
- Light industry and DIY
Customization
Geakita (Xiamen Tiangong Kaiwu Technology Co., Ltd.) is a power tool manufacturer founded in 2009, operating a 40,000 m2 production base with 300+ staff and a 25-engineer R&D team. The company lists a Geakita All in One OEM capability, so buyers can discuss OEM cooperation for the GKR06. Please confirm customization scope directly with the sales team.
FAQ
What is the model number and torque of this heavy duty wrench?
The model is GKR06 and its actual torque is 1000 N.m.
What motor and speed does the GKR06 use?
It uses a pure copper brushless motor with a no-load speed of 0-3200 r/min.
What battery configuration does it run on?
It runs on a 21V lithium-ion power battery with 2000 mAh capacity and a Makita 10-cell configuration at 10C.
Which certifications support the product?
CE certificates KTi250704E249C, KTi250704E247C and KTi250704E250C issued by KTI cover EMC Directive 2014/30/EU. A UKCA certificate B-S2412C5162 issued by Beide Compliance Laboratory is also registered for the UK market.
What materials are used in the tool?
ABS, aluminum alloy, steel and copper.
Which industries is the GKR06 suitable for?
Railway engineering and maintenance, automotive and transportation, construction and steel structures, heavy machinery manufacturing, energy and petrochemicals, shipbuilding and marine engineering, mining and metallurgy, and light industry and DIY.
Can I request OEM cooperation?
Geakita provides a Geakita All in One OEM capability. Contact the sales team to define the required customization scope for the GKR06.
How do I get pricing and lead time?
Send your requirements through the inquiry contact below and the sales team will respond with the applicable commercial terms.
Inquiry Information
Geakita (Xiamen Tiangong Kaiwu Technology Co., Ltd.)
Contact: Flora
Email: Flora@gearpioneer.com
Tel / WhatsApp: +86 135-9954-5996
WhatsApp: Start a chat
Address 1: 22A, Office Building B, Shenglong Times Square, Longhua District, Shenzhen, China
Address 2: 9-3, Room 203, No. 30 Guanri Road, Software Park, Phase II, Torch High-tech Zone, Xiamen, FJPR, CN
Please include your required quantity and market so the team can reply accurately.
Image Filename and Alt Suggestions
- gkr06-heavy-duty-wrench-gkr06-main.png - Alt: GKR06 21V heavy duty wrench with pure copper brushless motor, product view
- gkr06-heavy-duty-wrench-model-railway-work.png - Alt: GKR06 heavy duty wrench during railway engineering maintenance work
- gkr06-heavy-duty-wrench-railway-application.png - Alt: GKR06 cordless wrench applied to railway track fastening
