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產(chǎn)品名稱：GA5-1帆布、皮革厚料縫紉機(jī)

產(chǎn)品圖片：

適用范圍：

適用于縫制厚料帆布、皮革制品如貨車篷帆、載重袋、安全帶、馬鞍、箱包等厚料制品的縫制。

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Applicable Scope:

Suitable for sewing thick canvas, leather goods such as freight car sail, load bags, safety belts, saddles, suitcases and so on.

機(jī)器的使用與保養(yǎng)：

1、機(jī)器在裝箱強(qiáng)，為防止機(jī)件生銹，涂有防銹油脂，由于貯藏和運(yùn)輸，可能造成油脂硬化和積聚灰塵，使用前必須將表面的油脂用汽油清洗干凈，并用潔凈的棉紗或軟布干。

2、機(jī)器在運(yùn)轉(zhuǎn)前，必須對(duì)各處油孔加注縫紉機(jī)油，然后再開空車試運(yùn)轉(zhuǎn)。手輪旋轉(zhuǎn)方向?yàn)槟鏁r(shí)針方向（操作者面向手輪）。機(jī)器在正常使用時(shí)，要時(shí)常加注潤(rùn)滑油，每班不得少于兩次。

3、機(jī)器的工作速度按操作者的熟練程度而異，新機(jī)器安裝后，應(yīng)有一段低速磨合階段，按800轉(zhuǎn)/分鐘運(yùn)轉(zhuǎn)一個(gè)月后，再加快到額定轉(zhuǎn)速，但不得超過1000轉(zhuǎn)/分鐘，以免因轉(zhuǎn)速過高引起機(jī)件損傷，影響機(jī)器的使用壽命。

Machine operation and maintenance:

1, the machine is strong in packing, in order to prevent rust, coated with anti-rust grease, due to storage and transportation, may cause oil hardening and dust accumulation, the surface of oil must be cleaned with gasoline, and clean cotton yarn or soft cloth dry.

2. Before the operation of the machine, the oil of the sewing machine must be filled with oil at all oil holes, and then the machine should be tested in an empty car. The rotation direction of the handwheel is counterclockwise (the operator faces the handwheel). When the machine is in normal use, lubricants should be filled from time to time, not less than twice per shift.

3, the working speed of the machine varies according to the operator's proficiency, after the installation of the new machine, there should be a period of low speed runin stage, run at 800 RPM for a month, then speed up to the rated speed, but not more than 1000 RPM, in order to avoid damage caused by too high speed parts, affect the service life of the machine.

技術(shù)規(guī)格Technical specifications：

縫紉轉(zhuǎn)數(shù) Maximum sewing revolution	800針/min
最長(zhǎng)針距 stitch	7mm
壓腳提升高度 Presser foot ascend	12mm
機(jī)針右側(cè)面工作空間 Working space on right side of needle	268mm*166mm
機(jī)頭外形（長(zhǎng)寬高） Nose shape (length * width * height)	530mm270mm480mm
機(jī)頭凈重 The nose of	35kg
電動(dòng)機(jī)功率 Motor power	550w
采用機(jī)針 The needle	GA*1型(type)，NM140-230
縫線規(guī)格 Thread specification	21-32tex*3-7(25-18支/3-7股）臘線wax，化纖線