110―250mm PVC pipe production line
Detail Technical Parameters of Each Above machines
1. ZJF-450 autoloader
| Item | Description | Unit | remarks |
|
1 |
Rated Charge Capacity | Kg/h | 450 |
|
2 |
Max charge capacity | Kg/h | 450 |
|
3 |
Motor Power | KW | 1.5 |
|
4 |
Hopper volume | Kg | 120 |
|
5 |
Spring diameter | mm | 36 |
|
6 |
Storage volume | kg | 150 |
2. SJSZ80/156 Conical Double Screw Extruder
| Screw and barrel | ||||
| 1 | Screw Diameter | mm | ￠80/156 | |
| 2 | Screw Length | mm | 1800 | |
| 3 | Screw rotation speed | r/min | 0-37 | |
| 4 | Material of Screw and Barrel | / | 38CrMoAlA Nitrogen Treatment | |
| 5 | Depth of nitration case | mm | 0.4-0.7mm | |
| 6 | Hardness of nitration | HV | 》0.7 | |
| 7 | Roughness of the surface | Ra | 0.4un | |
| 8 | Hardness of double alloys | HRC | 55-62 | |
| 9 | Depth of double alloys | mm | 》2 | |
| 10 | Heating Power | KW | 36 | |
| 11 | Barrel Heating | / | Casting Aluminum Heater | |
| 12 | Screw core temperature control | / | Automatic cycle temperature control | |
| 13 | Heating zones | / | 4 | |
| 14 | Cooling | / | blower cooling | |
| 15 | Screw core temperature adjusting | / | Outside loop, silicon oil | |
| screw and barrel:
|
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| Gear box | ||||
| 1 | Gear | / | Hard tooth face | |
| 2 | Brand of gear box | / | Jiangyin gear box company | |
| 3 | Shaft | / | NSK of Japan | |
| 4 | Safeguard of screw | / | With Safeguard device for screw | |
| Dosing feeding device | ||||
 |
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| 1 | Feeding speed regulator | / | ABB frequency conversion | |
| 2 | Can be adjusted separately or synchronized adjusting with extrusion. | |||
| Motor and electric system | ||||
| 1 | Motor Power | KW | 55(AC motor) ---Siemens brand(Beide) | |
| 2 | Speed adjusting mode | / | Variable frequency conversion | |
| 3 | Output Capacity | Kg/h | 250-350 | |
| 4 | Vacuum exhaust system | / | 1.5 KW vacuum pump | |
| 5 | Temperature Controller | / | RKC or Omron | |
| 6 | Frequency inverter | / | ABB frequency conversion | |
| 7 | AC contactor | / | Schneider | |
| 8 | Voltage | / | According to requirement | |
| 9 | Extruder axis height | mm | 1000 | |
3.Moulds for 110-250mm PVC pipe
| Item | Description | One mould output |
 |
||
| 1 | Description | remarks |
| 2 | OD | 110--250mm |
| 3 | Wall thickness or pressure rating | According to the buyer |
| 4 | Material of the mould body | Steel 45#(superior mold steel) |
| 5 | Material of the inner parts in mould | 40Cr(superior mold steel) |
4.Vacuum Calibration and cooling Tank
| Item | Description | ZK-250 | |
| Function:
calibrate the outer diameter and cool |
|||
| 1 | Length | 6000mm | |
| 2 | Material of tank | stainless steel | |
| 3 | Cooling Type | Water Spray-pouring cooling | |
| 4 | Water Pump power | 4KW×2pcs | |
| 5 | Vacuum Pump power | 3KW×2pcs | |
| 6 | Left and right position adjustment | Manual adjusting | |
| 7 | back and forth movement | Moved by motor (cycloidal-pin wheel type) | |
5.Three claw Pedrials Hauling off Machine
| Item | Description | QY-250 |
| Function: Draw PVC pipe forward stably, the speed is synchronized with extruder speed. | ||
| 1 | The quantity of Pedrail | 3 |
| 2 | Pedrail width | 55mm |
| 3 | Pedrail available Length | 1500mm |
| 4 | Max. Hauling Force | 20KN |
| 5 | Pedrail Clamping and releasing Mode | Pneumatically Drive |
| 6 | Hauling Motor Power | 4KW |
| 7 | Hauling Speed | 0.5～5m/min |
| 8 | Driven and transmission | Central drive; cardan transmission |
| 9 | Speed Adjusting Mode | Variable frequency conversion |
| 10 | Axis Height | 1000mm |
6. Planet Cutting Machine
| Item | Description | CH-250 | |
| Function:
Meter counting automatic cutting PVC pipe in fixed length. |
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| 1 | Cutting mode | Automatic meter counting cutting | |
| 2 | Cutting motor power | 2.2kw | |
| 3 | Revolution motor Power | 1.5KW | |
| 4 | Blade cutting feed | Hydraulic feeding | |
| 5 | Dust collection | By air blower with 1.5kw | |
| 6 | Clamping and releasing Mode | Pneumatically | |
| 7 | Longitudinal return moving | By air cylinder pneumatically | |
| 8 | Saw material | Good quality Alloy steel | |
| 9 | Control ways | Siemens PLC control | |
| 10 | Inverter brand | Schneider brand | |
7. Stacker
| 1 | Model | SFL-250 |
| Application： Pile PVC pipes. | ||
| 2 | Material of guidance board | Stainless steel |
| 3 | Length | 6M |
| 4 | Discharging Method | Pneumatic discharge |
| 5 | Center Height | 1000mm |
| 6 | Height Adjusting | ±50mm |
| 7 | Weight | 480KG |
No 3. SRL-Z800/2500 hot and cooling mixer units
No 1. SRL-Z800/2500 mixer:
1. Application：
Mix raw material
2. Output: ≤1200kg/h
3. Equipment components:
① hot mixer
② cooling mixer
③ auto-loader
4. Features:
Mechanical parts:
Pot body adopt SUS304 stainless steel which has very good smooth and rigid surface with features of wearable, corrsion resisting,heat resisting, no-stick with raw material
Hot mixer cover material adopt ZL102 casting aluminum with polished surface
Hot and cooling mixer open adopt cylinder pneumatic drive; the main shaft of hot and cold mixer adopt NSK brand which has features of reliable stable working performance.
Hot and cooling sealing adopt silicon rubber sealing with reliable sealing effect and not deformation even at high temperature.
Electric control box parts:
Adopt intelligent RKC thermo control; Adopt famous brand motor
5. Parameter
| Model | / | SRL-Z800/2500 mixer group | ||
 |
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| 1 | Hot mixer | |||
| 2 | total volume of hot mixer | L | 800 | |
| 3 | effective volume of hot mixer | L | 600 | |
| 4 | material weight/batch | ㎏/batch | ≤300 | |
| 5 | Output | ㎏/h | ≤1300 | |
| 6 | motor power | KW | 83/110, double speed motor | |
| 7 | Inner layer thickness | mm | 10 | |
| 8 | hot mixer rotating speed | r/min | 370/740 | |
| 9 | Quantity of stirring blade | pcs | 3（1Cr18Ni9Ti） | |
| 10 | mixing time | min/batch | 8-10 | |
| cooling mixer | ||||
| 1 | cooling mixer volume | L | 2500 | |
| 2 | effective volume of cooling mixer | L | 1870 | |
| 3 | motor power | KW | 30 | |
| 4 | material of cooling mixer blade | / | ZG1Cr18Ni9Ti | |
| 5 | stirring blade rotating speed | r/m | 50 | |
| 6 | lift control method | / | pneumatic | |
| 7 | Cooling method | / | water cooling | |
| 8 | cooling time | min/batch | 8-10 | |
| 9 | equipment weight | ㎏ | 7500 | |
| 10 | overall size | mm | 3750（L）×2850（H）×4500（W） | |
| Electrics | ||||
| 1 | AC contactor | / | Schneider | |
| 2 | Temperature controller | / | RKC | |
| Including Automatic PVC powder feeder
|
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| 1 | Transport tube diameter | mm | 114 | |
| 2 | Charging motor power | KW | 2.2 | |
| 3 | Capacity | 1500kg/hour | ||
| 4 | Material of storage hopper and tube | / | Stainless steel 304 | |
