产品名称
Product Name

中文：台湾针宝 JUMBAO 高速自动加油横管式曲折缝工业用缝纫机（两同步大梭 - 齿轮款）

英文：JUMBAO Taiwan High Speed, Automatic Lubrication, Cylinder Bed, Upper & Lower Feed, Zig-Zag Sewing Machine - Large Hook (Gear Style)

型号：

TC-2312LA（两点 / 2 STITCH）

TC-2313LA（三点 / 3 STITCH）

TC-2314LA（四点 / 4 STITCH）

产品别名:

横管人字车、筒式曲折缝机、两同步齿轮款曲折缝纫机、两点 / 三点 / 四点筒状人字缝机、曲面皮革专用曲折缝纫机

产品用途
Application

中文：专为筒状、弧形等特殊缝制场景设计，适用于鞋靴、箱包筒位、皮革弯位、厚料运动用品等中厚料面料的曲折缝加工，可完成人字缝、加固缝及装饰缝。上下同步送料配合横管式机身，能轻松应对曲面缝制需求，避免布料滑移与变形，直驱电机保障高效稳定的长时间作业。

英文：Designed for special sewing scenarios such as tubular and curved parts, suitable for zigzag stitching on medium-heavy materials like footwear, bag tubular sections, leather curved parts, and heavy-duty sports goods. It can complete zigzag stitches, reinforcing stitches and decorative stitches. The upper & lower feed combined with the cylinder bed body easily handles curved sewing needs, preventing fabric shifting and deformation, while the direct drive motor ensures efficient and stable long-term operation.

产品展示
Product Display

技术优势
Technical Advantages

中文特点：

1.采用自行研发的摆针机构，摆幅稳定、机身轻盈，上下同步送料系统配合齿轮传动结构，生产效率可达一般人字车的 1.5 倍以上，线迹均匀且不滑移。

2.配备全自动供油系统，可确保零件不易磨损，有效延长机器使用寿命，减少维护成本。

3.采用两倍大釜与梭芯，减少更换底线的频率，节省工时，提升缝制效率，适合长时间连续作业。

4.开式车头顶盖设计，便于设备检修与维护，降低维修难度。

5.三点 / 四点人字缝模式，可增强缝制部位的缝合强度，提升耐用性，同时满足不同的装饰缝需求。

6.直驱式马达设计，低能耗、低噪音，启停响应精准，进一步提升作业稳定性。

英文特点：

1.Adopts a self-developed pendulum needle mechanism with stable swing amplitude and lightweight body. The upper & lower synchronous feed system combined with gear transmission structure achieves production efficiency over 1.5 times that of ordinary zigzag machines, with uniform and non-slip stitches.

2.Equipped with an automatic lubrication system to ensure parts are less prone to wear, effectively extending the service life of the machine and reducing maintenance costs.

3.Uses a double-sized large hook and bobbin, reducing the frequency of bobbin thread replacement, saving working hours and improving sewing efficiency, ideal for long continuous operations.

4.Open-style head cover design for easy machine maintenance and repair, reducing maintenance difficulty.

5.3 & 4-point zigzag stitch patterns enhance the seam strength of sewn areas, improving durability while meeting different decorative stitching needs.

6.Direct drive motor design features low energy consumption, low noise, and precise start-stop response, further improving operation stability.

产品参数
Specifications

👉 支持定制
👉 Custom voltage / size / function available

为什么选择我们
Why Choose Us

✔ 多年行业经验
✔ Years of industry experience
✔ 技术成熟稳定
✔ Mature and stable technology
✔ 工厂直供
✔ Factory direct supply
✔ 支持定制开发
✔ Custom solutions available
✔ 国内外客户合作
✔ Trusted by domestic & overseas clients

公司介绍
Company Profile
东莞钜楷机械有限公司
Dongguan Jukai Machinery Co., Ltd.

专注皮革、制鞋及自动化设备制造
Specialized in leather, footwear & automation machinery
✔ 研发 / 生产 / 销售一体
✔ R&D, production and sales integration
✔ 技术团队支持
✔ Professional technical team
✔ 支持OEM / 非标定制
✔ OEM & customized machines available

核心产品
Main Products

电脑量皮机 Leather Measuring Machine
验皮机 / 验布机 Inspection Machine
跑码机 Rolling Machine
自动折边机 Folding Machine
削皮机 Skiving Machine
油边机 Edge Painting Machine
上胶机 Gluing Machine
前帮机 / 中后帮机 / 拉帮机 Shoe Making Machines
特种缝纫机 Special Sewing Machine

行业解决方案
Industry Solutions
✔ 眼镜行业 Eyewear Industry
✔ 灯饰行业 Lighting Industry
✔ 汽车内饰 Automotive Interior
👉 提供整套解决方案
👉 Complete production solutions available

服务支持
Service Support

✔ 操作视频指导
✔ Operation videos provided
✔ 技术支持
✔ Technical support
✔ 定制方案
✔ Custom solutions
✔ 配件供应
✔ Spare parts suppl

采购说明
Purchase Information

支持定制，价格按配置核算
Customization available, price depends on configuration.
工业机械 & 定制产品，非质量问题不支持 7 天无理由退货
Industrial & customized products, 7-day free return not applicable except quality issues.
交货按订单排产，以订单确认为准
Delivery based on production schedule, subject to order confirmation.
标准出口木箱包装
Standard export wooden case packaging.
物流发货，可海运 / 空运 / 快递
Shipping by sea/air/express.
付款：预付定金，尾款发货前付清
Payment: Deposit in advance, balance paid before shipment.
出厂严格检测，提供标准保修
Strict inspection before delivery, standard warranty provided.
收货请检查包装，破损请拍照联系我方
Check package upon receipt, contact us with photos if damaged.