Products Descriptions
General sewing machines are not optimized for professional leather zipper attaching. They easily cause zipper deviation, uneven edge stitching and loose fitting during production. Without dedicated zipper guiding and positioning functions, they require frequent manual adjustment, leading to low efficiency and high defective rates. Lack of precise speed control also limits compatibility with different zippers and leather materials, failing to support standardized mass production.
The KINGMAX 1502 Zipper Attaching Sewing Machine is a professional industrial-grade equipment exclusively tailored for leather zipper installation and fixed-stitch sewing. Different from universal sewing machines, it adopts a dedicated zipper presser foot and precision guide positioning system, matched with stable double chainstitch technology and direct-drive mini servo motor. It realizes fully aligned, uniform and flawless zipper edge stitching for various leather products. With automatic thread trimming and adjustable speed control design, it perfectly adapts to batch standardized production and high-precision custom leather zipper processing.
I. Professional Application Scenarios
The 1502 zipper attaching machine focuses on precision zipper installation sewing for leather products, widely used in finished goods processing across multiple industries:
- Leather goods production: leather bags, wallets, storage cases and daily leather accessories.
- Apparel sewing: leather clothing, cowboy clothing and zipper decorative stitching.
- Hardware luggage processing: suitcases, leather boxes and zipper fitting reinforcement sewing.
- Custom leather products: personalized leather goods requiring precise zipper installation and neat edge stitching.
Applications

Cowboy Clothing

Bags

Suitcase
II. Core Production Benefits
- Dedicated zipper positioning structure eliminates manual calibration, standardizing zipper installation effects.
- Precise servo speed adaptation fits multiple zippers and leather materials, expanding production compatibility.
- Double chainstitch improves zipper firmness, reducing after-sales loose zipper defects.
- Automatic thread trimming streamlines production processes and boosts workshop output efficiency.
- Stable continuous operation reduces defective rates, helping factories achieve standardized high-quality production.
Core Features & Unique Differentiated Advantages
- Professional Zipper Guiding & Positioning System: Comes with custom zipper presser foot and precision limit guide. It firmly fixes various zippers during sewing, eliminating offset and wrinkling for uniform, tidy zipper installation.
- Stable Double Chainstitch Sewing: Adopts durable double chainstitch technology with tight, firm stitching. It prevents zipper loosening and falling off, greatly enhancing the connection strength and service life of leather zippers.
- Direct-Drive Mini Servo Motor: Equipped with high-precision direct-drive servo motor for flexible speed adjustment. It adapts to different zipper types and leather thicknesses, enabling precise and flexible sewing production.
- Automatic Thread Trimming Function: Supports automatic thread cutting after stitching, removing manual trimming steps to simplify workflow and significantly boost production efficiency.
- User-Friendly Low-Maintenance Design: Features simple operation and easy access for maintenance. It stably supports long-hour, high-intensity continuous production with low daily maintenance costs.
- Reinforced Industrial Structure: Built with rugged industrial body for stable long-term operation. It maintains consistent stitching accuracy and low failure rate for mass repetitive production.
Products Specifications
|
Model |
GK1502 |
|
Max.Sewing Speed |
4500SPM |
|
Needle Bar Stroke |
34mm |
|
Max Presser Foot Lift |
10mm |
|
Stitch Length |
6-12mm |
|
Needle Gauge |
1/2" (standard) |
|
Needle |
TVx5, #21 |
FAQ
Q1:What is the advantage of 1502 over ordinary sewing machines for zipper work?
A1:The 1502 is a professional zipper-dedicated sewing machine featuring a custom guide system and exclusive presser foot. It effectively avoids zipper deviation and uneven stitching common on general machines. Supported by double chainstitch and servo speed control, it ensures precise, firm and high-efficiency zipper sewing.
Q2:What types of products and zippers is this machine suitable for?
A2:Compatible with all common zippers, it fits zipper installation for leather bags, suitcases, wallets, leather apparel, cowboy clothes and various leather cases.
Q3:Is it suitable for large scale batch production?
A3:Yes. Featuring automatic thread trimming, stable servo performance and durable structure, it supports long-hour, uninterrupted batch production for leather factories.
Q4:How to get machine parameters and factory quotation?
A4:KINGMAX offers professional leather sewing solutions. Contact our team to get full 1502 specifications, configurations and factory prices.

Need Sewing Heavy Duty&Extra Heavy Duty Materies Sewing?

Deko Corporation
With more than 20 years efforts and development,KINGMAX is one of main players in the heavy duty industrial sewing machines in the global market now.Trough stable quality, reasonable cost and professional service,we have users in more than 30+ countries and regions,which include many world famous furniture manufacturers,
planes accessories manufactures etc.
Professional team
Sewing Technicians Provide Custom Solutions-Heavy Duty, Precision&industrial Stitching Expertise.
Delivery time
Sew Fast,Deliver Faster.Meeting Your Demands,While We Can Deliver Machine Faster than Expected.
Export Experience
Technician Support
Counties Customer
Sewing Cases
Welcome to contact us get the professional sewing solution and quotation.
Our address
Hi-Tech Zone,Xi'an,710065,China
Phone Number
86-29-81870126(86-139 9128 9750)
dekoco@vip.163.com,sales@kingmaxsew.com




