Cartridge Caulking Guns
JS-8601 9" inch plastic handle silicone economy plastic frame skeleton gun
The entry point of the cartridge range: a reinforced PP frame with a plastic handle at 175 g, delivering 50 KG push force at a 19:1 drive ratio.
Product Overview
The entry point of the cartridge range: a reinforced PP frame with a plastic handle at 175 g, delivering 50 KG push force at a 19:1 drive ratio. It is built to apply an even bead of standard sealant and nothing more, and it is priced accordingly. Fifty pieces to a 36 x 36 x 30 cm carton makes it the most freight-efficient model we make.
Key benefits
Why Buyers Choose This Model
The Lowest Cost Per Piece In The Range
Injection-moulded new-generation PP instead of a welded steel frame, with no bearings and no adjustable ratio. Nothing has been added that a short job does not need.
175 g In The Hand
Less than a quarter of the weight of the heavy-duty cartridge guns. For overhead work on a short run, that is the difference the operator notices first.
50 Pieces Per Carton
The highest density in the catalogue. A pallet of JS-8601 carries several times the units of a powered gun in the same volume.
Nothing To Learn
A simple frame with no ratio setting and no adjustment. Retail buyers who have never used a caulking gun can work it out from the packaging.
Application scenarios
Where It Is Used
- Occasional household sealing and repair jobs
- Retail shelf and DIY blister packs
- Short-term site work where guns are not expected to come back
- Bundled free with a sealant promotion
Who it is for
The Buyers This Model Suits
Hardware Retail
Needs a price-leading gun that still applies a clean bead, to anchor the bottom of a shelf range.
Sealant Brands Running Promotions
Bundles a gun with cartridges and needs the gun cost to be genuinely low.
Project Buyers
Buys a large quantity for a single job and does not need the tool to survive the next one.
Problems it solves
What It Fixes
Paying For Capability Nobody Uses
A 250 KG welded frame on a household silicone job is cost without benefit. This model removes everything the job does not need.
Guns That Never Come Back From Site
On short-term work tools disappear. At this price point that is an accepted cost rather than a problem.
Shipping Cost Per Unit
Fifty per carton in a 32 litre box means the freight component of the landed cost stays small.
Technical features
How It Is Built
Budget-Friendly
JS8601 stands out with its budget-friendly price, making it an excellent choice for users with limited budgets.
Basic Performance
JS8601 is designed to provide essential application capabilities, such as uniform adhesive application and bonding objects. While it may not have excessive advanced features, it excels in various fundamental application scenarios.
Sleek and Practical Design
JS8601 features a simple yet practical design that avoids unnecessary complexity. This minimalistic design helps users quickly become accustomed to its operation. Versatile It is suitable for straightforward adhesive applications and performs well in multiple scenarios.
Flexible for Short-Term Projects
JS8601’s features make it an excellent fit for short-term and unconventional projects, providing efficient solutions for your smaller tasks.
Specifications
Published Figures For This Model
Every value below comes from our own product specification. Where a figure is not published we leave it out rather than estimating it.
| Net Weight | 175g |
|---|---|
| Packing | 1PC/ poly bag, 50pcs/ CTN |
| Color | yellow, or customized |
| Carton Size | 36*36*30 |
| Push Force | 50KG |
| Maximum Tolerance | 60KG |
| Drive Ratio | 19:1 |
| Application | While JS8601 may have limitations in some complex applications, it shines in many everyday glass adhesive tasks |
| Material | Manufactured using high-quality new-generation PP (polypropylene) material, JS8601 exhibits sturdiness and durability, ensuring reliable performance during extended periods of use |
| Colour options | yellow, or customized |
| Packing | 1PC/ poly bag, 50pcs/ CTN |
| Minimum order | 2000pcs for a customised version |
| Customisation | Colour, packing method, carton appearance and logo |
Materials and manufacturing
How This Model Is Made
Parts for the JS-8601 are produced in our own workshops in Jinli Town, Zhaoqing. This model is predominantly a moulded product, made on our five horizontal and three vertical injection moulding machines, which run up to 10,000 mould open-and-close cycles per day. Tooling is designed and cut in our own mould room, which is why a change to this model does not queue behind another factory's schedule.
Quality Control
- Every model is weighed against its declared net weight during production, so the carton weight on your packing list matches what arrives.
- Stamped parts are produced in house on 15 automatic punching machines and 9 automatic lathes, so dimensional consistency is controlled at source rather than inspected on arrival.
- Moulded parts come off 5 horizontal and 3 vertical injection moulding machines running up to 10,000 mould open-and-close cycles per day, with tooling maintained in our own mould room.
- The quality management system was certified to ISO 9001:2015 in August 2023, with a certificate valid to 31 July 2026.
- Cartons are counted against the packing list as they are loaded into the container at our own factory door.
Certifications
The quality management system was certified to ISO 9001:2015 in August 2023, under standard GB/T19001-2016, for the manufacture and sale of glass caulking guns and sealant guns. The certificate on file runs to 31 July 2026; ask us for the current renewal status before relying on it. A TUV Rheinland assessment was obtained in 2016.
Customisation Options
- Aluminium Tube Anodizing And Colouring: More than 10 colours available; the surface can be given a frosted texture.
- Aluminium Tube Painting: Up to 10 colours with customisable patterns.
- Aluminium Tube Laser Engraving: Engraved logos, text and patterns on stamped fittings and aluminium tubes.
- Self-Adhesive Logo Labels: Applied to the product in the position the buyer specifies.
- Multi-Colour Logo Printing: Paint screen printing in any colour, with several colours printed at once.
- Tag And Product Screen Printing: Screen printed tags and product markings, multi-colour capable.
Use guide
Getting The Best Out Of It
Step 1
Cut the cartridge nozzle at an angle matched to the joint width before loading.
Step 2
Pull the push rod fully back before inserting the cartridge, so the plate seats flat.
Step 3
Squeeze in steady strokes rather than short jabs; the bead width comes from travel speed, not trigger force.
Step 4
Release the trigger and twist the rod a quarter turn at the end of a run to take pressure off the cartridge.
Step 5
Wipe the plate and nozzle before the sealant skins over, since this model has no anti-drip to keep the tip clear.
Comparison
How It Compares In Our Range
Within the cartridge range JS-8601 is the base. Each step up adds a specific mechanical capability rather than a finish change.
| JS-8602 | Iron and aluminium frame instead of PP, 120 KG instead of 50 KG, at 285 g. |
|---|---|
| JS-8604 | Welded four-point steel frame, 120 KG push force with 150 KG tolerance, aluminium handle. |
| JS8611 | Adjustable 18:1 to 28:1 ratio, 160 KG push force, automatic anti-drip. |
FAQ
JS-8601 Questions
What is the push force and how does it compare?
50 KG push force with a 60 KG maximum tolerance. That is the lightest duty in our cartridge range; JS-8602 and JS-8603 are 120 KG and JS8611 is 160 KG.
Will a PP frame handle stiff sealant?
Not reliably. It is made for standard silicone and acrylic. For stiff polyurethane or cold cartridges, move to a welded steel frame such as JS-8604.
What colours are available?
Stock is yellow. Other colours are available as a paint-line change, and each colour counts toward the model's 2,000 piece minimum.
How is it packed?
One piece per poly bag, 50 pieces per master carton at 36 x 36 x 30 cm. That is the highest pieces-per-carton figure in our catalogue.
What is the minimum order quantity?
2,000 pieces for a customised version. Ask us about stock yellow if you want a smaller trial quantity.
Related products
Other Models In Cartridge Caulking Guns
Industries
Trades That Use This Model
Glass And Curtain Wall
Sealant guns and vacuum lifters for crews who handle and seal glass all day
Window And Door Manufacturing
Glazing, perimeter foaming and gap filling for window and door plants and installers
Construction Sealing And Waterproofing
Cartridge, sausage and powered guns for joint sealing and waterproofing trades
Further reading
Guides That Cover This Model
How To Read Caulking Gun Force Ratings
Push force, maximum tolerance and drive ratio describe three different things. Confusing them is the most common reason a gun fails in the field.
Cartridge Or Sausage Which Sealant Gun To Stock
Sausage packs cut cost per litre and packaging waste; cartridges are simpler and universally stocked. The right answer depends on who your customer is.
A Private Label Caulking Gun Specification Checklist
Everything a factory needs from you before an own-brand run, in the order it gets asked, so the quotation comes back once rather than four times.
Quote The JS-8601
Send the quantity and your colour and packing requirements, and we will confirm the minimum and a production date.