Luoyang best precision machinery manufacture Co.,Ltd mainly specializes in back up rollers.
Type:
NNTR70X180X85-2ZL size: d;70mm D:180mm B:85mm
The internal design layout of the non-separable NNTR...-2ZL-type support rollers similar to that of double-row cylindrical roller bearings.
Sinc
This machine group consists mainly of twin conical (parallel) screw extruder, vacuum calibration tank, haul-off, cutter, tilter...etc. The screw extruder and haul-off unit have applied imported A/C inverter, the barrel and screw are under hard chrome plated an bimetallic treatment, effectively reduc
Luoyang Best Bearing Co., Ltd mainly develop and specializes in sprag type freewheel clutch series CKZ.
Type CKZ is a sprag type freewheel self contained, sealed and bearing supported, using two ball bearings. Units are delivered oil or grease lubricated. It is a Formsprag USA design with a "full s
Luoyang Best Bearing Co., Ltd mainly develop and specializes in sprag type freewheel clutch series CKZ.
Type CKZ is a sprag type freewheel self contained, sealed and bearing supported, using two ball bearings. Units are delivered oil or grease lubricated. It is a Formsprag USA design with a "full s
Luoyang best precision machinery manufacture Co.,Ltd mainly specializes in back up rollers.
Type:
NNTR70X180X85-2ZL size: d;70mm D:180mm B:85mm
The internal design layout of the non-separable NNTR...-2ZL-type support rollers similar to that of double-row cylindrical roller bearings.
Sinc
Luoyang Best Bearing Co., Ltd mainly develop and specializes in sprag type freewheel clutch series CKZ.
Type CKZ is a sprag type freewheel self contained, sealed and bearing supported, using two ball bearings. Units are delivered oil or grease lubricated. It is a Formsprag USA design with a "full s
Luoyang best precision machinery manufacture Co.,Ltd mainly specializes in back up rollers.
Type:
NNTR70X180X85-2ZL size: d;70mm D:180mm B:85mm
The internal design layout of the non-separable NNTR...-2ZL-type support rollers similar to that of double-row cylindrical roller bearings.
Sinc
This machine group consists mainly of twin conical (parallel) screw extruder, vacuum calibration tank, haul-off, cutter, tilter...etc. The screw extruder and haul-off unit have applied imported A/C inverter, the barrel and screw are under hard chrome plated an bimetallic treatment, effectively reduc
It is equipped with special designed extruder used for polyolefine, has higher extrusion speed, higher plasticization.
The special distributor type mixing screw and spiral type die head realize a reasonable flow channel and a smooth inner wall of the pipes.
Special designed calibrating cooling mod
