Twin Screw Extruder 50-160mm PVC Pipe Extrusion Line with PLC control

Layout:

Main technical parameter:

Specification:

1. SJSZ65/132 conical twin-screw extruder (including feeder)

—— Screw diameter: 65/132mm
- Number of screws: 2
——The effective working length of the screw: 1440mm
—— Screw speed: 1-34.7rpm
- Screw rotation direction: Outward rotation
——Main motor power: 37KW
——Production capacity: 150-250kg/h
——heating power: 24KW
—— Screw/screw material: 38CrMoAlA nitriding treatment
——Nitrided layer depth: 0.5-0.7mm
- Nitriding hardness: 900-1000HV
——nitriding brittleness: ≤ one level
——Surface roughness: Ra0.4
——Deceleration box/distribution box: Hard tooth surface (Jiangyin Doring)
- Heater: cast aluminum heater (with fan cooling)
—— Temperature control table: CHB intelligent temperature control table
——Electrical: Siemens contactor
——Speed ​​control: HOLIP AC frequency converter
- Feeding device: Twin screw feed.
——Device center height: 1000mm

Second, the mold
——Mold specifications: φ50—φ160mm PVC drain pipe mold;
——Mold material: 40Cr
——Flow surface treatment: The transition of the runner corner arc is hard chrome polished.

Third, the vacuum setting box
——Box length: 6000mm
——Box material: stainless steel
——Vacuum pump motor power: 5.5kw
——Water pump motor power: 4kw
- Move the motor back and forth: 0.75KW (cycloidal pin gear motor)
——Electrical components: Chint
——Sizing range of pipe: Φ50～Φ160mm
——Cooling method: Land pipe spray water cooling type
- Up and down / left and right adjustment: Manual

Fourth, the tractor
——Band bandwidth: 60mm
- Track clamping method: manual adjustment
—— traction motor power: 3kw
——Crawler clamping force: 4900N
——Speed ​​control mode: Frequency converter (Danfus Hailip)

Five, cutting machine
- Revolution period: 10 ~ 50S
——Motor power: 2.2kw
——Cutting pipe diameter: Φ50～Φ160mm
——Cutting form: Automatic fixed length cutting.
——Electrical components: Chint

Six, stacking rack
—— Length: 6000mm
- flap type: pneumatic