Interview
OG-SJ120-1600-PVC crystal plate production line

1. Conditions of use: | 380V / 3P / 50Hz three-phase five-wire system |
2. Cooling water: | Water pressure of 2-4 Kg / cm2 Water consumption: 5-6 m3/h |
3. Compressed air: | Pressure is 0.6-0.8Mpa, and the gas consumption is 1.5m3 / h |
4. Production raw materials: | SPVC, and the hyperpermeable particles |
5. Product specification: | L=1600mm, δ=0.8-5mm |
6. Maximum extrusion output: | 250-350Kg/h |
2. Unit composition:
name | quantity | remarks |
1. OG-SJ120 / 34, single screw extruder | A | |
2. Mold | A | |
3. Three-roller optical press | A | |
4. Roller temperature control system | A set | |
5. Cooling the bracket | A set | |
6. Side-cutting device | A set | |
7. Waste side rewinding machine | Two sets | |
8. Tractor | A set | |
9. Storage rack | Two sets | |
10. Friction reader | Two sets | |
11. Electrical control system of the extruded production line | A set | |
12. Charging system | A set |
1. OG-SJ120 / 34, single screw extruder

Screw barrel | Zhejiang Zhoushan |
material quality | 38CrMoA lA |
depth of nitration | 0.5-0.8mm |
Screw hardness | HV≥740 |
Machine cylinder hardness | HV≥940 |
draw ratio | 34:1 |
Screw diameter | 120mm |
The screw form | BM structure, stable feeding materials, good plasticizing |
Boiler heating area | 8 District |
Total heating power | About 65KW |
Heating method | Ceramic heating |
cooling-down method | Fan cooling |
Fan power | 0.25KW |
drive | |
any power-generating or power-driven machine | AC motor, Siemens or WMC motors |
frequency transformer | ABB |
power of motor | 110KW |
Reduction box origin | Long / river teeth |
Speed ratio of deceleration box | 20:1 |
Gear form | Cevel gear Y-315 |
heat treatment | Carbon molting |
Motor and speed reducer connection form | Direct connection |
Screw core oil pump | 0.75kw |
Oil pump heating power | 9kw |
2. Mold
Mold material | High-quality die steel P20 |
Mold structure | T-nose, rack flow way |
Mold lip form | Push mold lip with flow resistance bar |
Mold lip adjustment | hand movement |
technology | Overall quality adjustment, flow surface plating hard chromium polishing, polishing after the chromium layer thickness in 0.03-0.05mm |
die width | 1750mm |
Maximum product width | 1600mm |
Product thickness | 0.8-5mm |
Heating method | Electric heating, stainless steel heating rod |
Fasteners (screws) | 12.9 with high intensity |
3. Three-roller lampress

Roller brand | Qingdao roller |
Roll cylinder specifications | Ф400mm×3 |
Roller width | 1800mm |
Roller substrate | 45 # Steel |
Stream form | Internal spiral flow path |
Heat treatment of roller | Roller adjustment, hardness HRC 27-32, Intermediate frequency quenching treatment, depth 3-5mm, hardness HRC 55-60 |
Roller surface treatment | Mirror roll |
Roller finish | Ra 0.025 μ m (mirror treatment) |
Chrome thickness | ≥0.08mm |
Roller surface hardness | HRC58-62 |
driving mode | Independent transmission |
transmission power | 2.2KW*3 |
controller | ABB frequency conversion control |
reduction box | Redson |
Roller clearance adjustment mode | Manual worm tuning, with self-locking function, safe emergency stop switch, synchronous control system. |
Three roll wall board | Overall steel plate |
Three roller axle bearing | Hop axis |
linear guide rail | On the silver |
Three roll form | Three roll |
revolving joint | Temperature resistant type |
Water in and out | Unilateral in and out |
safety precautions | Cable switch, emergency stop switch |
4. Roller temperature control system
brand | self-control |
cooling medium | Softened water to room temperature to 100 ° |
Material of internal circulation water line and water tank | 304, with stainless steel |
Cooling valve | electric control valve |
control method | Upper, middle, and lower independent control |
5. Cooling bracket
The length of the bracket | 6 Meters |
Cooling roller | Aluminum roll, surface alumina finish, polishing |
Roll specifications | Φ70×1800mm |
6. Cut edge device
brand | self-control |
Cutting edge device | 1 set, 3 edge cutters, with cuts in the middle |
Section width | Can be freely adjusted in the maximum range |

7. Waste side rewinding machine
Waste while collecting papers | 2 sets, left and right each set |
Volume drive | Separate motor control |
8. Tractor

specifications | Ф220×1800mm |
material quality | Nitrile roller |
transmission power | 3KW |
controller | ABB frequency conversion control |
reduction box | Redson |
Speed and three-roll synchronization can also be independent |
9. Storage rack
tension | Tension volume |
guied roll | Aluminum roll, surface alumina treated and polished |
10. Friction reader Two sets
structural style | Friction retracer |
friction roller | φ300mm |
Transmission motor | converter motor |
control | ABB frequency conversion controller |
Automatic meter (Setable) | Otonx AUTONICS, Korea |
Meter quantity | A |
Gas increase axis specification | Inner core is 3 in |
Maximum volume diameter | 500mm |
Maximum volume width | 1 # winder 1600mm 2 # Rewinder 800mm, |
Receive two volumes | |
Reder belt track, left to right swing, 2 # rebelt transition frame | |
11. Complete electrical control system
Operating cabinet | clothes closet |
Operation screen | The Siemens S7 touch screen |
PLC | Siemens S7 |
Main frequency converter | ABB |
Three-roll machine traction control | ABB |
electric relay | And ABB or Omron |
Low-voltage circuit breaker, contactor | By ABB or Siemens |
air switch | Chint |
Button, switch indicator light | Schneider |
12. Charging system
Pending device | Automatic feed |
bunker | two segments |


FOB China.
- Delivery time: The Seller will hand over the goods to the buyer after 60 business days, excluding Saturdays,Sundays and public holidays (1-5days for ship departure and customs clearance) Both parties sign the contract and the seller receives the full payment, from the day confirm the sample draw(if have)
- Place of delivery: at the buyer's address, the buyer will receive the goods and put in place to install
Set up :
- The Seller completes the installation of the equipment for the buyer within one week from the date the equipment is returned to the buyer's location.
Acceptance :
1 .Equipment that is considered valid must meet the following requirements:
2 . Specifications and functions of the machine match the content of this contract.
3 . Electrical, mechanical and control systems run smoothly.
4 .Run out sample products as required.
5 .Must have a certificate of quality of the place of production and documents attached to the machine.
ARTICLE 2 : PAYMENT METHOD
The buyer makes payment to the seller in 02 times by transfer to the seller's account.
First time: The buyer advances to the seller 30% of the contract value, right after the two parties sign the contract.
2nd time: The buyer pays the seller 70% of the contract value, immediately after the seller sends the video of the acceptance of the camera and the picture, sends the standard sample to the buyer ( IF YES) . The seller will send a notice of delivery to the buyer.
ARTICLE 3 : WARRANTY
Warranty period: within 12 months from the acceptance date of the equipment.
During the warranty period, if the equipment is defective by the manufacturer of the Seller, the
Seller is responsible for the presence at the purchaser factory ASAP for being notified to
repair the equipment. All costs incurred will be borne by the Seller.
( If the device is faulty by the user or is affected by unintended issues such as
Unstable electrical lines, collisions, natural disasters, unclean hygiene, the purchaser must be fully responsible for paying for repair and other replacement expenses)
ARTICLE 4 : BUYER' S LIABILITY
1 Provide auxiliary systems and handover surface installation equipment. The auxiliary systems include: supply of supplies and preparation of 3 Phase 380V / 50Hz power supply systems for electrical appliances including switches, sockets, power wires, Electric three- phase electric switches, electric lines, steam- lines, gas lines, gas valves, pipes, elbows,
The buyer is responsible for dropping the item at the buyer's address to the correct location
2 The purchaser shall be responsible for sending the representative to receive the goods and taking over the test when the equipment has been installed and the instruction manual is used.
3 The buyer pays the seller under Article 4 of this contract.
4 The expenses such as other expenses for foreign engineers in china will be paid by the Seller.
5 The Other expenses such as airplane, visa, travel expenses and dining, hotel for technical will be charged by the buyer,the buyer will be pay for the engineer 150USD each day .
ARTICLE 5 : SELLER'S LIABILITY
1 Commitment to deliver the equipment to the purchaser in accordance with the type and design of this contract.
2 Vendors undertake:
Asian. Ensure time and progress of equipment handover
B. Assurance of quality and content in accordance with agreement requirements.
C. Vendors nominate technical staff to assist, install and guide the buyer to operate and use the equipment well when installing the machine

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