5D tube bender

1. Product Catalogue: Bending pipe R=5D

2. Size: From 1/2" to 30" (Seamless pipe fittings and Seam pipe fittings)

3. Wall thickness: Sch5-Sch160, XXS

4. Standard: ISO, ANSI, JIS, DIN, GB/T12459,GB/T13401,ASME, ASTM,.SH3408 SH3409, HG/T21635,HG/T21631,SY/T05010
5.Working principle of the 5D tube bender: 
Put the raw material tube on the pipe bending machine with a clamping roller clamp, put medium frequency induction heating coil in front of the raw steel, steel front clip with steel plate clamp, and fixed on the bend radius on the arm. Activate the cooling water pump, start medium frequency power, make the raw material tube local heating, start bending machine hydraulic system, then the raw material tube can slowly moving forward, it starts bending.
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The equipment should be serviced about once a month, maintenance as following:

1.Check each part of fasteners, ensure they are fixed.

2.Make sure that all connectors of the hydraulic pump station are equipped with oil seal rings, if the seal rings appear damaged or oil leakage, should be replace timely.

3.If found forward or backward abnormality, first check electro-hydraulic valve whether operate normal, if working normally, then you should check whether the electro-hydraulic relief valve or the one-way unloading valve has contaminant that made it could not working or not(this phenomenon usually happen when you just use this machine). If has contaminant, you should open it, clean by gasoline or diesl oil, everything is ok, then re-install.

4.Operated this equipment within 15 days, you should clean the tank and filter hydraulic oil once.

5.When cleaning tank, you should clean the inside the oil filter of tank also.