“慶工”牌上下送料自動供油紙塑袋縫紉機        

特點：自動供油，比同類型機器壽命延長3-4倍，上下送料，機器內部零件獨特設計，使得縫紉效率高，制品整齊，針距均勻，線跡美觀牢固。另外可加麻繩機構，包邊紙機構。

型號：zgk8-2

技術參數：

適用范圍：中厚料、厚料（粗線、細線）

**縫速：1800針/分鐘

*大針距：8-16毫米

壓腳提升高度：12毫米

*大縫厚能力：10毫米（牛皮紙16層，塑料編織布8層，麻布4層）

縫紉線跡：單線鏈式、雙線鏈式

采用機針：gk8×200、gk8×230、gk8×250、gk8×300、gk8×400

供油方式：機械式全自動供油

電機功率：550瓦（縫紉機專用電機）

機頭凈重：40公斤

機頭外形尺寸：長400×寬215×高475（毫米）

主要特點：

該機是為縫紉厚料而設計的單線，雙線鏈式線跡的專用縫紉機，采用半封閉式機構，具有一定的防塵作用，機件堅固，重要零件由優質合金剛制成。其特點：針距大，縫料厚，轉數高，采用單壓腳上下復活式雙送料，雙同步，上送料為雙牙齒送料，針桿挑線，彎針勾線，主軸偏心定位，機械式全自動供油全潤滑，提高速度，保證整機質量，延長使用壽命，使制品整齊，針距均勻，線跡美觀牢固。可加麻繩機構，包邊紙機構。

用途：

適用于麻紡廠、紙袋廠、水泥廠和化工廠等塑編行業縫封各種麻袋、紙袋、紙塑復合袋、涂膜袋、集裝袋和塑料編織袋的專用縫紉設備。用途廣泛。

我廠可根據各行業的特殊需求，改進，添加新功能，給客戶帶來方便，請提寶貴意見。

model: zgk8-2

technical parameter:

scope of application: mid-thick & thick material (thick/fine thread)

max. sewing speed: 1,800 needle/min

needle pitch adjustment: 8-16mm

presser foot lifting height: 12mm

max. sewing thickness: 10mm (16-layer brown paper, 8-layer plastic-woven cloth, 4-layer hemp cloth)

thread stitch: single/double thread chain type

needle: gk8 × 200, gk8 × 230, gk8 × 250, gk8 × 300, gk8 × 400

lubrication: mechanical full-automatic lubrication

motor power: 550w (special motor for sewing machine)

weight: 40kg

size: 400l ×215w ×475h (mm)

features:

     this model was specially designed for sewing thick materials with single/double thread chain stitch. it adopts semi-closed mechanism with function of dedusting. it has solid parts. the main parts are made of quality alloy steel. it features big needle stitch, thick sewing material, high rotating speed, pressure-foot revival dual feed, bisynchronous feed for up feed, needle stem thread picking, bend needle drawing, eccentric positioning of principal axis, mechanical full-automatic lubrication to increase speed, ensuring the quality and prolonging the lifetime, making the material neat and regular with good-looking thread stitch and even needle pitch. hemptwist or overedging paper mechanism can be added.

use:

       it is used for hemp mill, paper bag factory, cement plant and chemical plant, for sewing all kinds of hemp bag, paper bag, paper-plastic bag, film-coating bag, container bag and plastic-woven bag. it is in a wide range of use.

       in accordance with special demands of various industries, we can improve and add new functions, bring convenience to customers. we’d appreciate your valuable advice.