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HANGZHOU WEIPING MACHINERY EQUIPMENT CO., LTD
Room 1904 Building 1, Taifu Plaza, No. 1 Tonghui Middle Road, Chengxiang Street, Xiaoshan District, Hangzhou
Phone: 0086-571-89332538 Email:top@welping.cn Whatsapp:+86-13185061581
Operator's Manual
Hydraulic Butt fusion welding machine
For Model: WP160A-1600A
WP160B-630B
WARNING!
Read this Operator's Manual
carefully before using the
tool. Failure to understand
and follow the instructions of
this manual may result in
electrical shock, fire and/or
serious personal injury.
www.welpingtool.com
top@welping.cn
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Related Manuals for Welping WP250A
Summary of Contents for Welping WP250A
- Page 1 HANGZHOU WEIPING MACHINERY EQUIPMENT CO., LTD Room 1904 Building 1, Taifu Plaza, No. 1 Tonghui Middle Road, Chengxiang Street, Xiaoshan District, Hangzhou Phone: 0086-571-89332538 Email:top@welping.cn Whatsapp:+86-13185061581 Operator’s Manual Hydraulic Butt fusion welding machine For Model: WP160A-1600A WP160B-630B WARNING! Read this Operator’s Manual carefully before using the tool.
- Page 2 Inspecting fusion procedure used. Thank you for choosing WELPING The A series butt fusion machines allow operators to butt fuse pipe(PE, HDPE, PP, MPP, PVDF) in the thermoplastic piping jobs. With it’s compact design and optimal weight, it is an easy machine to operate when performing fusions in tight spaces as well as on the ground.
- Page 3 Follow all applicable local, and industry specific regulations. WELPING cannot anticipate every possible circumstance that might involve a potential hazard. The warnings in this manual and on the machine are therefore not all inclusive. You must satisfy yourself that a procedure, tool, work method, or operating technique is safe for you and others.
- Page 4 FEEL any changes in the way the equipment operates. SEE problems with wiring and cables, hydraulic connections, or other equipment. REPORT anything you see, feel, smell, or hear that is different from what you expect, or that you think may be unsafe. Work Area Safety •...
- Page 5 Butt Welding Procedures: P1: Welding pressure (Mpa) P2: Total pressure, P2=P1+Pt (Mpa) Pt: Drag pressure (Mpa) t1: The time for the welding bead reaching specific height t2: Heat soaking time (s) = pipe wall thickness (mm)×10 t3: Change-over time (s) t4: Pressure build up time (s) t5: Cooling time (min) Pipe inspection...
- Page 6 19～25 0.15±0.01 45～60 50～70 0.15 500～700 ≤0.02 20～25 25～35 0.15±0.01 60～80 Total sectional of cylinders Model Value (cm WP160A/B 15.32 WP200A/B 15.32 WP250A/B WP315A/B 20.02 WP355A/B 20.02 WP400A/B 22.38 WP450A/B 22.38 WP500A/B 22.38 WP630A/B 27.1 WP800A 31.8 WP1000A 36.52 WP1200A 45.94...
- Page 7 Remark：Bead build-up pressure and welding pressure in the form is the recommended interface pressure, the gauge pressure should be calculated with the following formula. Expressions: Section of welding pipe ends welding pressure = × 0.15 + drag pressure (Mpa) Total section of cylinders Pipe Joints Visual check Visually check：round bead, good joint Narrow and fall bead.
- Page 8 Before each fusion joint the heater surfaces must be wiped with a clean dry lint free non-synthetic cloth. NOTICE: Do not use an abrasive pad or steel wool. Use a non synthetic cloth that won't damage surfaces. Hangzhou Welping Machinery Equipment Co., Ltd Phone: 0086-571-89332538 Whatsapp:+86-13185061581 E-mail: top@welping.cn Web: www.welpingtool.com...
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