Hot feed Rubber Extruder Machine/Rubber hose production line

Hot feed/cold feed Rubber Extruder machine

Factory direct sales,with the best quality and competitive price

1.rubber extruder ,EPDM extruder, rubber pipe,tyre industry

 Model :

hot feed rubber extruder :XJ-30, XJ-65, XJ-85 , XJ-115 , XJ-150 

Normal cold feed rubber extruder :xjw-65 , xjw-85 , xjw-115

Pin barrel cold feed rubber extruder :xjd-50 , xjd-65 , xjd-75 , xjd-90 , xjd-120

exhaust cold feed rubber extruder : xjd-90

we can also design for your need

Extruder head and  die : this can be designed according to your need

2. Materials for Screw,pins and barrel:

A)          Screw is made by nitriding steel (38CrMoALA), Surface is under nitrogen treatment, thickness ≥0.55mm, Hardness is ≥HRC62.

Hollow structure,Easy to control temperature,and no leakage after hydrostatic test , one hour -10kg/cm^2.

B)          Barrel is pin structure, axial drill cooling.

The lining bush of barrel also made by nitriding steel (38CrMoALA),after nitrogen treatment. Hardness is ≥HRC66,and thickness ≥0.55mm.

C) Pin is made by 40Cr

D)   The materials of feeding roll is also made by nitriding   steel (38CrMoALA), thickness of surface is ≥0.55mm, Hardness is ≥HRC62.

The gear of feeding roll is made from 20CrMoTi ,and surface is after carbrization,thickness 1.5mm,gain wear-resisting property.

Barrel

²    Barrel number------4 segments

²    Heating and cooling form-----hot water cycle form

²    Material -------duplex metal

²    Hardness--------above HS90

 Feed barrel

²            Manner-------manual open

²            Start------- the gear drive directly through the screw

²            Bushing material-------38CrMoAlA

²            Cooling-------the feeding machine cylinder with the water cycle form; the roller is the rotating joint pipeline.

²            Feeding plastic frame--------roll tube type

 Reducer

²  Speed reducing ratio------20

²  Turn in force convolution------- MAX1500rpm

²  Turn out force convolution----- MAX60rpm

²  Material of the machine body-----cast steel system with two holes for taking and discharge oil.

²  Gear------------inclined gear

²  Lubrication------pump oil supply,

²  Safety factor------200%

6) Electric motor

²        Volume--------variable frequency motor,55kw

²        Vacuum pump--------2.2kw(shanghai)

7)temperature control device:-----5 channel temperature control: head, the front part, the middle , the back segment and the screw 3kwX5

2. Certification:  ISO9001 & SGS certificate CE