1. General Issues
1.1.All documentation should be English
1.2.Machine operating manual including DWG. of Hydraulic, Pneumatic, Assembly drawing, Cooling water.
1.3.Max. volume of product:15L
1.4 Total weight 16 ton
1.5 Max. output 100pcs/h (product net weight 1kg,Sufficient cooling water temperature at 8ºC with an intake pressure of between 3.5 to 4.5 bars, with a Min. difference between intake and outlet of 3 bars. )
2. Clamping unit
Adopt reliable two-plate axes mold locking.
Mold carriage stroke: 720
Linear roller guidance horizontal HIWIN
Clamping force: 270KN
Mold platens H x W 520 x 560 mm
Distance between the platens: 200-660 mm
Auto lubrication for clamping unit
Type of die head: continue head with view stripe(optional)
Type of temperature sensors: K
Heating power: 3KW(single phase)
100 point WDS system controller
4. Extuder System
Extruder should be adequate to work with HDPE, PP
Screw diameter: 90/25D
Nitride treatment barrel and screw.
Plasticizing efficiency: 180kg/h (HDPE)
Cast-aluminium heater, adopt European mode of connection
AC motor drive: 37KW,frequency control
Cooling by four cooling fans.
Blow system mounted above the mold.
Mechanical adjustment for up/down ,left/right and backfront
Blow pin distance 250mm
Stainless steel for blow pin special part to protect them from getting rust.
6. Deflashing and post cooling system
Upper and down defashing
Post cooling by cooling air and cooling water with Aluminum Mask
7.Take out system
Take out stroke 500mm
pneumatic rodless cylinders with shaped products of vice mode
8. Servo Hydraulic System
Hydraulic working pressure LP 140 bar / HP 160 bar
Hydraulic system with servo pump: 150 L/min (DAIKIN or REXROTH Brand)
Main Hydraulic Directionalvalves :YUKEN
Servo Motor power: 15 KW
Pneumatic cylinders AIRTEC
Pneumatic valves AIRTEC
Max. pressure of all components: 10 bar
Max. pressure of gauge:6 bar- 8 bar
Air consumptions: 2.2 m3/min
10.1 Control System: B&R (Austria)
10.2 Servo system control system: B&R100 point Austria
10.3 Full color press-botton & Touch screen.
10.4 Recipe and machine data storage on memory stick (CF)
10.5 Emergency stop push buttons (rotationally release) without key
10.6 All electric components needs to be for power supply 220V/380V, 50Hz, controller DC24V, signal 0-10V
10.7 Total rated power: 90 KW
10.8 Average energy consumption: 40KW
10.9 Main components (Air switch, Contactor): SCHNEIDER ,intermediate relay:SCHNEIDER
10.10 Inverter of extuder motor: YASKAWA
10.11 Linear transducer: Gefran from Italy
10.12 Proximity switch: Schneider