Basic Info.
Certification
SGS, CE, ISO
Automatic Grade
Automatic
Bearing
Double-Row Self-Aligning
Auxiliary Device
Equipped
Safety Device
First Class
Transport Package
Wood Package
Product Description
I. Machine Name:
High Standard Three Roll Rubber Calender Process Production Line Plant Factory Manufacturer XY-3F360x1120
II. Application:
Rubber Sheet Calendering Process Line
III. Features & Technical Parameter:
| Scope of delivery of equipment | Line of calendering rubbers composed of: 5.1. Mixing rolls with a stock blender; 5.2. Feeding conveyor; 5.3 Three-roll calender complete with electrical cabinet and control system; 5.4. Cooling device; 5.5. An opacifying device; 5.6. Stand for installation of a roll of polyethylene film; 5.7. Receiver with a conveyor, a mechanism for cutting ribbons into strips and a mechanism for winding rubber bands (rolling device); 5.8 Additional roll of calender - 1 piece; 5.9. Additional roller of the rolling device (on which the tape is cut into strips) - 1 pc. 5.10. Consumables (cuffs, wear parts of the feeder / cooler outlet, etc.) in the volume of the TO-1; 5.11. Operational documentation in Russian. |
| Special conditions | 6.1. Listed in paragraph 5. The equipment must operate in line mode, i.e. All units must be spatially interconnected, along the direction of the material movement, according to the algorithm of operation, the emergency stop system, and so on. 6.2. The mechanical line speed is 0 ÷ 12 m / min, the working speed of the line is 1 ÷ 10 m / min |
| Construction object | Not provided |
| Technical requirements | 8.1. Rollers for rubbers 8.1.1. Rolls: - The size: Ø450 × 1200 mm. - Material of rolls - Bleached cast iron alloy - Surface hardness: HS72 ± 2 - Radial run out on the working surface: 0.01 mm. - Roughness not more than Rа 0,32 8.1.2. Friction unregulated 1: 1,25 8.1.3. Rolling bearings, reinforced 8.1.4. Adjustment of the gap - by means of an electric motor with the possibility of manual adjustment. Protection of adjustment mechanisms from breakage - cut-off washer 8.1.5. Arrows are steel hardened or cast iron, two sets are assembled from two sides; 8.1.6.Lubrication systems for roller bearings by means of grease nipples, manually; 8.1.7. Heating of rollers - electric with PID control system, 8.1.8. Cooling of rolls - cold water; 8.1.9. The mechanism of cutting the tape from the roll is mandatory 8.1.10. Pendulum-type blender with individual unregulated electric drive. 8.1.11. A mechanism or tray must be provided to manually feed the rubber strip cut from the rollers or from the stack blender (depending on the design of the latter) to the conveyor feeding the calender (feed conveyor) 8.1.12. Emergency shutdown by means of fungal switches or by pressing the cables. One is located between the working area and the worker, the other is at the top of the rollers. The ropes are stretched between the cheeks of the rollers. When pressing the cable, the emergency shutdown of the rollers should work. In case of emergency shutdown, the shafts must be separated from each other. In case of emergency shutdown of rollers, rotation of each roll is allowed no more than 1/4 turn. 8.1.13. Rollers should be assembled on a frame, the design of which provides for the installation of rollers without a foundation for special vibration supports. A set of vibro-supports is included in the delivery price. 8.2. Feed conveyor - length not less than 1.5 m; - Chain drive by calender. The chain transmission must be protected by a casing to prevent injury to personnel. - belt width 650 mm 8.3. Calender 3-roll. 8.3.1. Rolls: - The size: Ø360 × 1120 mm. - Material of rolls - Bleached cast iron alloy - Surface hardness: HS72 ± 2 - Radial runout on the working surface: 0.01 mm. - Roughness not more than Rа 0,32 8.3.2. Roller bearings - rolling bearings 8.3.6. The configuration of the calender is L-shaped. The third roller is shifted from the feeding conveyor to form a "pocket" for receiving the rubber into the gap between the 2nd and 3rd rolls. 8.3.7. Heat carrier: steam, water. Device for supply / removal of coolant: a combined unit for supply and removal of coolant on each roll on one side. 8.3.8. Control of the temperature of the rolls - no. 8.3.9. Obtained rubber band: A. Thickness: (0,5 ... 3,0) mm. ± 0.07 mm. 8.3.10. Drive rolls: · Electric motors - 3 pcs. (Individual for each roll); · Inverter - 3 pcs. (Individual for each roll); · Reducers with hardened teeth. -3 pcs. • The speed of all rolls can be adjusted simultaneously and separately. 8.1.11. Clearances between rollers: - Mechanical regulation; - Protection of adjustment mechanisms from breakage - cut-off washer 8.1.12. Arrows - steel hardened or cast iron, two sets are assembled from two sides between 1 and 2 rolls. 8.1.13. Lubrication systems for roller bearings - two pumps with manual drive for lubrication through a distributor, incl. During operation. 8.1.14. The drive mechanisms carried out from the housing are on the left in the direction of movement of the material being processed. 8.4. Cooling device 8.4.1. Number of cooling drums - 3 pcs. 8.4.2. Drive of reels by chain transfer from the calender. The chain transmission must be protected by a casing to prevent injury to personnel. 8.4.3. Cooling is recycled water. 8.4.5. On the rack (racks), on the material supply side, emergency fungal switches must be provided. 8.5. Powder device 8.5.1. Dry dusting of one side of the sheet with a mixture of talc and chalk. 8.5.2. The guide and the roller must be made of stainless steel or aluminum with a chrome plated coating. Roller bearings are rolling bearings. 8.5.3. When applying a dusting composition, spraying the composition is not allowed. 8.5.4. The excess of the dusting composition should be removed without blowing and without damaging the surface of the rubber band. The unit must be covered with a lid. 8.6.Stay for installing a roll of polyethylene film The film is designed to lay layers of rubber on the rolling device in order to prevent sticking. The film is fed manually to the conveyor of the rolling device, over the rubber. 8.6.1. The rack should be easily retracted in cases where the gasket is not needed by the film. 8.6.2. Axle diameter up to 50 mm 8.6.3. Roll width - 800 mm Prevent roll shear - with washers, locking set screws 8.6.4. Weight of roll up to 50 kg. 8.6.5. It should be possible to install a roll assembly with the crane beam axis. 8.7. Rolling device 8.7.1. Positioning 8.7.2. Drive of the conveyor and rolling mechanisms from a separate electric motor with frequency control synchronized with the operation of the calender. 8.7.3. Couplings between the engine and gearbox must be covered with a casing to prevent injury to personnel; 8.7.4. Before the embedding position, a roller must be provided with knives resting on it, ensuring the cutting of the ribbon (including the overlaid polyethylene film) onto strips with a width of 100 mm. The diameter of the knives is not less than Ø100 mm. Knives must be pressed against the roller independently of each other in order to compensate for the error in the diameters of the blades. The location of the knives on a single axis is not allowed. Knives, the allotted state, should not interfere with refueling of a tape. 8.7.5. The diameter of the pressure rolls is not less than 120 mm. 8.7.6. The mechanism of raising / lowering the rolls is pneumatic. The mechanism must be equipped with an air conditioning unit with automatic condensate discharge and an oil spray unit. 8.8 .. Electrical control devices for the line: - Inverters Omron (Japan) or Siemens - Other low voltage electrical appliances-Schneider, Siemens - Mushroom emergency stop switches must be on all devices. On the part of the operator - at least 1 pc. On the right and left side of the equipment and on the control panels. It is mandatory to have an emergency switch on the reverse side of the equipment. In case of emergency shutdown, rotation of each element (calender rollers and rollers, cooling drum, etc.) is allowed no more than 1/4 turn. |
| Output | 9.1. Rubber sheet Thickness: (0,5 ... 3,0) mm. ± 0.07 mm. Width: max. 800 mm. |
| Materials used | Rubber compounds with plasticity of 0,13-0,57 in accordance with GOST 415. |
| Data on costs and connection of equipment | 11.1. Power supply: - Supply voltage - 3 x 400 V AC, + grounding; - Deviations in voltage ± 10%; Frequency f = 50 Hz. ± 1 Hz. Control voltage 230 V AC and 24 V for the PLC Type of protection on AC motors IP 54; Type of protection IP54 boards (excluding fans); 11.2. Cooling water: Quality - presence of particles <25 mg / l without chemical reagents; Water hardness1,5 mmol / l; Temperature20 - 25 ° C; Pressure 5-6 bar = 0,5-0,6 Mpa; 11.3. Steam Quality saturated steam; Operating pressure Up to 15 bar, up to - 1.5 MPa 11.4. Compressed air Pressure 4-6 bar = 0,4-0,6 Mpa; Quality - common industrial. |
| Requirements for automation and mechanization | 12.1. Operator panel: -The ability to call all the functions necessary for the operation of the line, from the main menu in the interactive dialog. - digital indication of the gap between the rollers on the control panel; - management of each roll; - control of the sunset device; - indication of the set and actual values of rolls rotation, - adjustment of parameters, values and operating functions; - output of error messages for the drive or emergency stops - saving the history of the calender (measured parameters). 12.2. The line should be equipped with a measuring device that fixes the length of the passing tape. The indication of the measuring device must be displayed on the operator panel. The measurement accuracy of the measuring device is ± 2.5% 12.3. The interface of operator panels, all output information, commands, dialog modes, etc. Should be in Russian 12.4. All labels and signs on the equipment relating to the safety and / or maintenance of equipment must be in Russian. The presence of tablets in a foreign language on standard purchased products (electric motors, pneumatic equipment, starters, etc.) is allowed, if this does not apply to the safety of the operator. |
| Documentation delivery kit | 13.1 Operation manual. 13.2 Equipment Certificate 13.3. General assembly drawings with specification 13.4 Installation diagram 13.5 Method of adjusting for size. 13.6. Grease map, 13.7. Terms of service 13.8. All documentation must be in Russian. If the original of the document is in a different language, a Russian translation must be attached, certified by the Supplier. |
| Guarantee | The warranty period for the free replacement of defective assemblies and parts is 12 months from the date of commissioning or 18 months after the date of receipt of the full set of equipment and documentation |
| Service | Availability of customer service, service centers, on-line consultations. Remote consulting is included in the cost of delivery and no additional payment is required. Availability of spare parts and consumables warehouse. |
| Staff briefing | On-line consultation |
IV. Calender Structure Drawing/Specification:
Attachment Stipulated.
V. Machine Pictures & Factory:
As Attachment.
TO BE THE BEST SUPPLIER FOR RUBBER MACHINE.
20 YEARS EXPERIENCE IN THE RUBBER MACHINE INDUSTRY,
PROFESSIONAL AND RELIABLE.
TAIDA MACHINERY ALWAYS PROVIDES THE BEST TURNKEY SOLUTION FOR YOUR REQUIREMENT OF RUBBER MACHINE.
STRONG R&D
SCIENTIFIC MANAGEMENT
SOPHISTICATED EQUIPMENT
SKILLED TECHNICAL WORKER
WELCOME TO VISIT OUR PLANT!
Address:
Huangdao District, Qingdao, Shandong, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
TAIDA MACHINERY ALWAYS PROVIDES THE BEST TURNKEY SOLUTION FOR YOUR REQUIREMENT OF RUBBER MACHINE.
20 YEARS EXPERIENCE IN THE RUBBER MACHINE INDUSTRY, PROFESSIONAL AND RELIABLE.
TO BE THE BEST SUPPLIER FOR RUBBER MACHINE.
TAIDA MACHINERY INDUSTRY Co., Limited is a professional and reliable manufacturer for rubber machine and we have devoted to this industry for more than 20 years. With rich experience and technical support, we always provide the most suitable solution for our customer′s machine demand. Quality guarantee and best service are our business principle and our promise for our clients.
TAIDA MACHINERY always specialize in the production technology research, quality control and application study of rubber machine industry.
TAIDA MACHINERY provide the best after-sale service and the necessary spare parts to ensure that our machine can perform well for a long time. And all of our machines are two years warranty.
CUSTOMER ORIENTATION
EXCELLENT & TRUSTWORTHY TEAM
FIRST CLASS SERVICE
QUALITY GUARANTEE
ADVANCED TECHNOLOGY
HIGH EFFICIENCY
TWO YEARS WARRANTY
SUPPORT AFTER-SALE SERVICE
STRONG R&D
SCIENTIFIC MANAGEMENT
SOPHISTICATED EQUIPMENT
SKILLED TECHNICAL WORKER