HIGHLEAD DY-850, Instruction Manual

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2. 技术规格
SPECIFICATIONS
型号
Model DY-850
最高转速
Max. speed 2000r.p.m
（针距
Stitch length
≥
10mm
：
1800r.p.m
）
针距
Stitch length 0
－
12mm
针杆行程
Needle bar stroke 38mm
压脚提升高度
Presser foot lift
手动
Hand 6 mm
膝控
Knee 13 mm
机针
Needle type DP
×
17 #18~#22
旋梭
Rotating hook
自动润滑大旋梭
Auto lubricated large hook for trimmer
润滑方式
Lubrication
自动润滑
Auto lubricated
操作空间
Operating space 330
×
130mm
电动机
Motor 220
伏
750
瓦伺服电机
220V750W Servo motor
3. 操作准备和润滑
PREPARATION AND LUBRICATION
1) 擦拭机器
Cleaning the machine
机头装箱前为了防止机件生锈，各部分均涂有较厚的防锈油脂，同时机头装箱后，还可能在较
长的贮藏和长途运输阶段造成油脂硬化和积聚在机器表面的灰尘，所以必须将表面的油脂和灰尘用
汽油和洁净的软布擦拭干净。
Before leaving the factory, the machine parts are coated with rust-preventive grease, which may be
hardened and contaminated by dust during storage and shipment. This grease must be removed with gasoline.
2) 检查
Examination
机器出厂时，虽经过周密的检查和试验，但在长途运输中也可能受到强烈的振动使机件松动或歪曲，
所以应该作一次周密的检查，并用手转动主动轮，看机件之间有无转动困难，碰撞现象或其它不均匀的
阻力，不正常的声响，如有应作适当的调整，机器情况正常后才可正式试车。
Though every machine is confirmed by strict inspection and test before leaving the factory, the machine
parts may be loose or deformed after long distance transportation with jolt. A thorough examination must be
performed after cleaning the machine. Turn the balance wheel to see if there is running obstruction, parts
collision, uneven resistance or abnormal noise. If these exist, adjustment must be made accordingly before
run-in operation.