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Elbow push system specifications:outer diameter 25mm~1420mm,wall thickness 5~120mm. - details see: https://www.machineto.com/ewt-i-if-carbon-steel-elbow-making-machine-10132012

Specifications and data:

NO.	Expanding max dia/mm	Cylinder move distance/mm	Quantity of thrust cylinder /piece	maximum thrust/T	Medium-frequency power/kw	original dia→max expended dia/mm	wall thickness /mm
1	Φ1420	6500	4	670	700~800	Φ630→1420	30~120
2	Φ1220	6500	4	600	600~650	Φ530→1220	30~120
3	Φ1020	6500	4	500	550~600	Φ510→1020	30~120
4	Φ820	6500	4	400	500~550	Φ480→820	20~120
5	Φ720	6500	4	320	450~500	Φ426→720	20~120
6	Φ630	6500	2	300	400~450	Φ325→630	20~120
7	Φ530	6500	2	160	350~400	Φ273→530	16~120
8	Φ426	6500	2	130	300~350	Φ219→426	8~120
9	Φ325	6500	2	84	200~250	Φ180→325	8~120
10	Φ219	6500	2	65	160~200	Φ168→219	6~120

Introduction

EWT-I heating hydraulic elbow machineis a traditional product of our factory.

As our factory steel deep processing technology development,ourfactory producttheelbow push system machine, has comprehensive ultra short stress line, cone die hole enlargement technology; Digital control of medium frequency induction heating technology; No back pressure, low energy consumption of hydraulic transmission technology in one machine. Implements the push plate gate hydraulic opening and closing, and combined with our second step push machine innovation development of new patents, developed a four cylinder elbow push system machine and other new products.

1,Elbow push system specifications:outer diameterΦ25mm(1″)~Φ1420mm(60″),wall thickness5~120mm.

2,Bending radius of elbow≥1,bending radius≤(3-5),angle22.5°,45°,90°,135°and users need.

3,The customersseparatelybuy the special alloy core rod for pushing elbow and heating coil.

4,Ancillary equipment:proper mouthhydraulic press,bend plastic mould,tube end incision machine,bend inspection equipment,this above parts individually by the user.

5,About thepull rod which used to pull thespecial alloy core rod for pushing elbow,users do it by himself,wecan supply the reference drawings.

6,silicon conrtollde medium frequency power,medium-frequency heating coil,compensating capacitor,the water blocking power cables ,electricreactor, the above products must be cooled with circulating water .Customer should bring along their own circulating water cooling system,we can supply the reference drawings

7,The hydraulic system of the machine pressure with pressure 21MPa and hydraulic oil L-HM(antiwearhydraulicoil46#).

Structure

Elbow push system host machine,hydraulic power station(L-HMantiwearhydraulicoil46#),

operation desk,electrical control cabinet,medium-frequency power supply,the intermediate frequency coil adjuster.