Rotake 8511 Cordless Caulking Gun 20V, 2000N, for 300–800ml Cartridges (Bare Tool)

The Rotake 8511 is a robust and powerful cordless caulking gun designed for professional adhesive and sealing applications.

With a maximum dispensing force of 2000N and a variable dispensing speed of 50–560mm/min (0.8–9mm/s), it delivers precise and consistent material application for automotive, industrial and construction applications.

Its automatic Auto-Reverse function minimizes dripping and material waste, while the integrated LED work light improves visibility in low-light working environments.

The tool is supplied as a bare unit without battery or charger.

Powerful and Precise Material Dispensing

The high-performance brushless motor provides smooth and reliable dispensing of sealants and adhesives with excellent control.

The variable dispensing speed allows precise adjustment to match different material viscosities and application requirements.

The integrated Auto-Reverse system automatically releases pressure when the trigger is released, helping to prevent unwanted material flow.

Designed for Professional Use

The impact-resistant housing protects the tool against drops and daily workshop use.

A 360° rotating cartridge holder makes it easier to work in confined spaces and difficult angles.

The ergonomic handle and balanced weight distribution improve comfort during extended use.

Applications

Suitable for:

• Automotive glass installation
• Windscreen bonding
• Automotive body sealing
• Structural adhesive applications
• Seam sealing during vehicle repairs
• Industrial assembly and maintenance
• Machinery and equipment manufacturing

Compatibility

Compatible with all Rotake 20V batteries and chargers.

The Rotake 20V battery platform is also compatible with Makita 18V / 20V LXT batteries. Makita batteries can be used in Rotake tools and charged using Rotake chargers.

Certified Quality

All Rotake cordless power tools comply with current international safety and quality standards.

Certified according to:

• CE
• GS
• EAC
• RoHS
• ISO

Every product is tested before shipment to ensure reliable performance, electrical safety and consistent manufacturing quality.

About Rotake

Rotake develops professional cordless power tools that combine high performance, robust construction and dependable reliability.

The brand is trusted by workshops, construction companies and industrial professionals for its durability, precision and consistent performance.

Technical Specifications

Cordless Caulking Gun (Item No. ROT-8511)

• Maximum dispensing force: 2000N
• Cartridge capacity: 300ml / 800ml
• Voltage: 20V
• Motor: Brushless DC
• Dispensing speed: 50–560mm/min
• Weight (without battery): approx. 2.05kg
• Dimensions (L × W × H): 430 × 110 × 310mm

Scope of Delivery

• 1 × Item No. ROT-8511 – Rotake 20V cordless caulking gun, 2000N, for 300–800ml cartridges (bare tool, without battery or charger)