Description

Are you tired of the inefficiency and fatigue of manual caulking guns? Come and upgrade your tools! This cordless caulking gun is made of high-quality materials, has high efficiency, and is suitable for various types of glue usage. Its copper motor has a large and stable thrust, which can assist you in completing various adhesive work. Come and take this good tool and helper home!

Key Features

High Efficiency: Its powerful copper motor can guarantee a maximum thrust of 8000N, with stable output, uniform glue output, and no agglomeration. Compared to the manual caulking gun, it only needs to be filled with caulking material and pulled the trigger. The longer gun tube also allows you to work without bending down, saving you a lot of time and energy.

Build to Last: The exquisite aluminum, copper, plastic, and blackening treatment make the product wear-resistant, corrosion-resistant, and sturdy, so it can withstand the test of time well.              

Strong Endurance: Two 2000mah lithium batteries with battery indicator lights allow you to apply 80-100 sticks of glue at once (each), and require less charging time (each is 2 hours), so you can use them alternately without frequent charging, improving efficiency.           

Safe to Use: The 100-250V wide voltage, overcurrent protection, undervoltage protection, over temperature protection, and charge-discharge protection, as well as a lever lock, can effectively ensure safety during operation, so you can use it with confidence.            

Easy to Carry and Store: A large capacity storage box with buckles and grooves can help you organize various accessories in an orderly manner, making it easy for you to carry and effectively preventing item loss.             

Good Adaptability: With corresponding push plates and pistons, it can be used together with soft or hard glue. The common glass adhesive, silicone, and structural adhesive can be adapted and this item is not easily clamped with adhesive tape.        

Elaborate Design: At the moment of releasing the switch, the glue push rod will immediately retract to automatically glue back, avoiding unnecessary glue dripping and causing waste. Its automatic pressure relief function effectively utilizes the pressure relief principle and can effectively prevent glue overflow.

Simple and Convenient: 6-speed adjustable speed can optimize flow rates of 0-14mm/s or 0-33in/min. The variable trigger can also control the flow rate, allowing you to better match the speed with the application. The cruise control button can achieve uniform glue release for a long time, while the convenient 360 ° rotation of the gun tube can provide better performance at corners. The replacement of the adhesive head is also very simple and convenient.          

Details

Red Line Prompt: The red line at the end of the rod can effectively remind you not to exceed the stop line during gluing to avoid damaging the machine.

Comfortable Handle: The ergonomic handle wrapped in silicone provides an anti-slip and shock absorption effect, providing maximum comfort and effectively reducing fatigue caused by long hours of work.             

Application

This product can be widely used in the home, curtain wall exterior wall, sunlight room, decoration industry, construction sites, and other fields for roof leak repair, door and window and bathroom gluing, tile seam beautification, wall seam repair, bottom plate bonding, and so on.     

How to Install

• Install the corresponding piston.
• Press and hold the clutch button to pull out the push rod.
• Install the cartridge and tighten it.
• Put the glue(not included) into the cartridge.
• Install the nozzle and tighten the aluminum cover.
• Install the battery and complete the installation.

Specifications

Model: KMZ-21

Material: Plastic, Copper, Aluminum, Silicone

Surface Treatment: Blackening

Plug: US Standard

Color: Black, Red

Power Source: ‎Battery Powered

Adapter Model: HSZC-2188       

Batteries Included: ‎Yes              

Battery Type: ‎2*21V, 2Ah Lithium Batteries(Included)

Input: AC100-250V, 47-63Hz, 0.8A

Output: 21VF-98VF=1A

Gluing Depth: 50mm/1.97in

Thrust: 0-8000N

Material Range: 300ml/0.08gal Hard Adhesive, 600ml/0.16gal Soft Adhesive

Rubber Nozzle Opening Diameter: ＞12mm/0.47in

Speed: 30-70s/Stick of Glue

Barrel Inner Diameter: 5cm/1.96in

Barrel Outer Diameter: 5.5cm/2.16in

Speed Control Gear: 1-6

Number of Items: 1

Gross Weight: 3.6kg/7.9lbs

Product Length: 60cm/23.62in

Package Size: 62*32*11cm/24*12.5*4.3in

Package Included

1*Cordless Caulking Gun

2*Lithium Batteries

1*Adapter

1*Professional Toolbox

1*English Manual

All Accessories for Assembly

Notes

• Please note that glue is not included.
• Please read the manual carefully and pay attention to the safety precautions inside. Please keep the tool away from children. Please never point it at anyone.
• When purchasing an electric glue gun, please choose the one that is suitable for your glue application. Slow down the speed of the glue nozzle when it is small, and speed up the speed of the glue nozzle when it is large.
• When the temperature is below 68°F, please be sure to heat the adhesive in hot water at 140-158°F for ten minutes. The electric glue gun has a high thrust. To prevent tube explosion and glue leakage, we have set up a protection program. When the thrust is too high, it will automatically retreat. Please do not forcefully apply glue.
• If there is glue on the screw or rack raceway, it should be promptly wiped to prevent the glue from entering the machine body (a small amount of alcohol can be dipped in a cloth to apply). After a period of use, a little butter can be applied to the screw roller track for maintenance (do not add liquid lubricants such as engine oil).
• Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before you order.