Rotational Moulding Machine
3M Oven Shuttle Type OG-S2-2500L

1. Company profile:
OG technology Co., Ltd is a professional manufacturer for rotational molding machine ,mold and product. .
We have always been committed to research and development, design, production, installation commission and after-sales service, aiming at making every machine seriously. Meanwhile, we are always creating new ways to optimize our rotomolding machine performance. Customer’s satisfaction is our biggest pursuit. We believe that quality is the life of an enterprise. We’d like to cooperate with suppliers and customers to create a win-win situation jointly.
OG machinery, molding our dreams!
3. Our machinery in client’s factory

1、Oven
2、Carriage
3. L shape offset arm (Exchangeable)
4、Cooling system(Fan + Water sprayer)
5、Control system(Touch screen + Remote control)
5. Machine layout
Length ×Width × Hight: 15m ×8m ×4.1m

6. Specification
6.1 Oven


(1) The inside of the oven is a cylinder, which reduces space waste compared with the octagonal
or fan of other manufacturers and can effectively reduce energy loss.
(2) The whole oven can be split, bolted connection, easy to transport (can be installed 40 feet
high cabinet, no super wide transportation costs), and easy to disassemble and move.
(3) The wall thickness of the oven insulation layer is 120mm, and the interior is filled with aluminum silicate cotton insulation material that can withstand more than 1260 ° C, so as to reduce heat
loss as much as possible and prevent employees from working in harsh high temperature
environment;
(4), the oven door movement is equipped with frequency converter speed regulation, so that the
oven door slowly open and close, smooth transmission without impact; At the sametime,
improve the speed of opening and closing, and reduce the heat loss in the oven when
opening and closing. Oven seal adopts side sealing mode, equipped with high temperature
sealing strip;
(4) The oven heating is heated by the combustion machine, equipped with a thermal circulation system, the heating method is the lower blow air, the upper return air, the open flame is not
visible. This layout has two absolute advantages:
① can effectively avoid dust explosion; ② Can form deep cavity products.
(6), the heat cycle adopts high flow multi-wing centrifugal fan (stainless steel custom), the use of
frequency converter speed regulation, can control the flow size, low noise, low power
consumption.
(7) 304 stainless steel plate is used inside the chamber channel;
(8) The air outlet can adjust the wind direction up and down.
6.2 Carriage

There are 2 carriage including , use front leg design, no need to add the balance weight on the
carriage .
6.3 Arm
1)、 Offset L Shape arm

、 Max loading:1000kg
、 Mechanical gear transmission, movement control by inverter, movement very smooth.
、With air pipe function (Dotation)); (can connect the air blow nozzle )
④、 Adjustable balance
⑤、 Transmission head (complete seal):
In the high temperature operating environment, the lubricating oil can be effectively stored to ensure the smooth operation of important parts, reduce the wear between parts, reduce
the impact of high temperature on parts, and extend the service life.
⑥、。 All bearings have grease fitting holes to ensure lubrication of bearings
⑦、 Mould available dimension:

4、Cooling

Equipment including 4 set cooling fan, with water sprayer.
5、控制系统

(1) PLC modular design, the use of Ethernet communication, communication signal stability, to solve the
problem caused by line failure,
(2) Man-machine operating system with touch screen + remote control, convenient disassembly mold,
improve production efficiency;
(3), the main and auxiliary shaft rotation, heat circulation fan, transfer, oven door movement and other
motor are controlled by frequency conversion (smooth operation, efficient);
(4), the air volume of the drying channel is adjustable (the volume of different volumes of products requires
different air volume control);
(5), the wind direction can be adjusted;
(6) Multi-stage heating and multi-stage cooling Settings.
(7) Real-time temperature view;
1. General specification
S2-2500 General specification | ||||
1 | Power | 3 phases 5 lines 380V/50Hz | Total power | 18KW |
2 | Gas flow | 36m³/h | Gas pressure | Natural gas 25~30kpa LPG 50~80kpa |
3 | Compress flow | 3m³/min | Compress pressure | 0.8 Mpa |
4 | Water flow | 10L/min | Water pressure | 0.1~0.6Mpa |
5 | Install dimension | Length × Width × Hight: 15m×8m×4.1m(Without operation platform) | ||
2. Parts specification
No. | Item | Referance | Qty | Bland | Note |
6 | Oven inner size | Φ2500×2500mm | Diameter × Length | ||
7 |
Insulation layer | Thickness 120mm Aluminium silicate wool ,up to 1260℃ | |||
8 | Oven working temperature | 300℃~350℃ | |||
9 | Burner | 340,000 Kcal/ hr ,Regulation valve ,Nature gas / LPG | 1 | Riello | |
10 | Circulation fan | Stainless multi wing double intake, centrifugal fan | 1 | Jet Dragon | Stainless 304+316 |
11 | Motor for circulation fan | 5.5kw | 1 | Inverter control | |
12 |
Straight arm |
Maximum loading 1350kg |
1 | Exchangeable with the other type of arm | |
13 |
Offset L arm |
Maximum loading 1000kg |
1 | Exchangeable with the other type of arm | |
14 |
Offset C arm |
Maximum loading 1100kg |
0 | Exchangeable with the other type of arm | |
15 | Shaft RPM | 0- 10r/min | Inverter control | ||
16 | Disk RPM | 0- 16r/min | Inverter control | ||
17 | Motor for shaft movement | 2.2kw | 2 | Siemens | Inverter control |
18 | Motor for disk movement | 1.5kw | 2 | Siemens | Inverter control |
19 | Transmission box for shaft movement | 2 | ZIK | ||
20 | Transmission box for disk movement | 2 | ZIK | ||
21 | Motor for carriage movement | 1.5kw | 2 | ZIK | Inverter control |
22 | Motor for oven door movement | 0.4kw | 4 | Tunglee | Inverter control |
23 | Cooling fan | 0.75kw | 4 | Seven Lion | With water spryer |
25 | PLC
|
1 |
Siemens | ||
26 | Touch screen | 12 Inch | 1 | Siemens | |
27 | Inverter for circulation motor |
5.5kw |
1 |
Siemens | |
28 | Inverter for shaft movement motor
|
2.2kw |
2 |
Siemens | |
29 | Inverter for disk movement motor |
1.5kw |
2 |
Siemens | |
30 | Inverter for carriage movement motor
|
1.5kw |
2 |
Siemens | |
31 | Inverter for oven door movement motor
|
0.4kw |
4 |
Siemens | |
32 | Remote control
|
6 Digital |
1 |
Easy demolding | |
33 | Remote maintenance | Available | 1 | ||
34 | Operation platform | Moveable platform | 1 | Optional | |
FOB China.
- Delivery time: The Seller will hand over the goods to the buyer after 50 business days, excluding Saturdays, Sundays and public holidays (1- 5 days 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 within 48 hours of 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 100USD 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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