Engineered for both professionals and DIY users, the MAXXT BR3011-3 Cordless Caulking Gun combines strong dispensing power, intelligent flow control, and interchangeable cartridge compatibility for seamless use across a range of sealants and adhesives. Designed for precision and durability, it’s ideal for high-demand sealing and bonding projects.
Powerful 20V 2.0Ah Battery System
Equipped with two 20V 2.0Ah Li-ion batteries, this cordless caulking gun delivers a constant 6500N of pushing force, ensuring smooth and consistent dispensing.
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Runtime up to 240 minutes per charge (at ~18°C)
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Dispenses up to 80 cartridges on a single battery
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Fast-charging system minimizes downtime and keeps you productive
Versatile 2-in-1 Cartridge & Sausage Compatibility
This innovative design supports 10oz–20oz (300–600ml) cartridges and sausage packs, making it suitable for:
- Structural silicone adhesives
- Construction sealants
- Glass and general-purpose glues
Whether working with soft or hard materials, the MAXXT gun adapts for efficient, controlled application every time.
Automatic Retraction & Anti-Drip Control
For cleaner results and reduced waste, the gun automatically retracts when the trigger is released - preventing unwanted drips and excess material flow.
The spring-loaded trigger and variable control button allow precise adjustment of flow rate and bead size for professional-quality finishes.
Durable, Ergonomic Construction
Crafted from premium-grade materials, the MAXXT BR3011-3 is built for long-lasting reliability:
- Robust housing resists jobsite wear
- Ergonomic handle reduces fatigue
- Easy-to-clean surfaces maintain tool longevity
- Weight-balanced design enhances stability during extended use
Smart, Efficient Application
Whether sealing around windows, bathrooms, or structural joints, this caulking gun delivers accuracy and ease:
- Suitable for balcony doors, window frames, bathtubs, and climate sealing
- Interchangeable soft rubber and hard rubber pistons ensure fast, efficient bonding
- Consistent, even flow for smooth finishes
Technical Specifications
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Feature
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Specification
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Model
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BR3011-3-UK
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Voltage
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20V DC
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Battery Capacity
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2 × 2.0Ah Li-ion
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Dispensing Force
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6500N
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Maximum Cartridge Capacity
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600ml (soft) / 310ml (hard)
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Runtime
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Up to 240 min
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Cartridge Output per Charge
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Approx. 80
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Weight
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3.15 kg
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Package Dimensions
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58.4 × 28.3 × 8.9 cm
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Included Components
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Tool body, 2× 2.0Ah battery packs, charger, user manual
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