Electric Dual Tube Caulking Machine 21V - Automatic 8000N Dispensing Equipment for Two-Part Epoxy, Reduces Hand Fatigue, with Battery & Charger

Product Specifications:Model: 21V Electric Dual-Cartridge Dispensing MachineMaterial: ABS + Aluminum Alloy + Full-Copper MotorColor: RedRated Pressure: 8000NSpeed Control: 6 Gears (0–4.0 mm/s Feed Speed)Voltage: 21V DCBattery Type: Rechargeable Lithium-IonBattery Quantity: 2 PacksGlue Type: Compatible with 400ml (1:1) AB Dual-Tube Epoxy & Similar SealantsDrive System: Dual-Push-Rod MechanismDimensions: 42 × 13 × 31 cm (16.5 × 5.1 × 12.2 in)Applications: Window & Door Sealing, Bathtub & Tile Installation, Construction Adhesive DispensingPackage Includes: 1 × Dispensing Machine, 2 × 21V Batteries, 1 × Charger, 1 × Tool Kit

• 1. 6-Speed Precision Adjustment: Enjoy flexible glue control with six adjustable speed settings, allowing you to perfectly match extrusion rates to different sealant viscosities and application requirements for professional-grade results every time.
• 2. Dual-Rod Power for Consistent Flow: The advanced dual-push-rod system ensures uniform, stable pressure across both cartridges, delivering smooth and continuous adhesive flow without pulsation, gaps, or uneven dispensing.
• 3. High-Capacity 21V Battery for Extended Use: Includes two rechargeable 21V lithium batteries that support extended operation, ideal for long projects or outdoor jobs where continuous power and minimal downtime are essential.
• 4. 8000N High-Force Copper Motor: Powered by a robust full-copper motor, this gun generates up to 8000N of extrusion force, easily handling both hard and soft adhesives with reliable performance for professionals and DIYers alike.
• 5. Anti-Drip & Ergonomic Safety Design: Features a quick-release valve to prevent glue leakage when the trigger is released. The integrated heat dissipation system and ergonomic ABS handle ensure safe, cool, and comfortable operation even during prolonged use.