Technical Data
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1 |
Number of Operator |
9 persons |
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Mill Roll stand & Single Facer: 1 Double Facer: 1 Slitter Scorer & Cut-off: 1 Stacker: 2 Boiler: 1 Glue system: 1 Chief:1 |
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2 |
Running Width |
1800mm |
|
950mm |
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3 |
Max Speed |
100 m/min |
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4 |
Working Speed |
80m/min |
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5 |
Monthly Output |
500~800tons (1 shift with12 hours /day, 24 working days/ month) |
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6 |
Maximum sheet size |
1800mmX 3000 mm |
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7 |
Minimum sheet size |
125mmX500mm |
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8 |
Paper Grades |
90 g/csm – 180 g/csm (Medium) |
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110 g/csm – 400 g/csm (Liner) |
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|
9 |
Adhesives Required |
starch |
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10 |
Starch consumption |
3 ply: 10-15g/㎡ 5 ply: 20-30g/㎡ |
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11 |
Steam Pressure |
1.2 MPa |
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12 |
Steam Consumption |
Approx. 2800~3000kg/h |
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13 |
Occupied Space |
Approx. 10 m X 48m (Incl. operation space) Highest point is 4.25m |
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14 |
Power Capacity |
Approx : 181Kw |
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15 |
Power Required |
380V, 50HZ, 3 PHASE |
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16 |
Paper going |
Drive side (left hand or right hand) |
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17 |
Flute |
A, B, C or E (UV flute) |
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18 |
Delivery |
120 days after the receipt of down payment |
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19 |
Quality Guarantee |
1 year after installation |
Commodity Name, Quantity
| No. | Name | Qty |
| 1 | 800A Rails & Trolleys+ZP350Turnplates | 3 |
| 2 | WZJ-A1800 Mill Roll Stand (Motorized lifting and clamping, pneumatic brake, expansion chuck) | 3 |
| 3 | DMWL-A1800 Single Facer (steam heating, fingerless, Tungsten corrugating roll A/B/C Flute) Flute type is to be confirmed) | 2 |
| 4 | XYR420-1800 Pre-heater | 4 |
| 6 | YRA600-1800 Triple Pre-heater | 1 |
| 7 | GQ1800-II Conveyor Bridge | 1 |
| 8 | RMJ-1800-II Gluer | 1 |
| 9 | ZH-A1800 Double Facer (425mm*13 pieces hotplates, pressure rolls, upper belt cleaning device, temperature digital readout) | 1 |
| Drive Roll Stand (variable frequency control) | 1 | |
| 10 | SBFY-A1800 Slitter Scorer (4outs, Variable frequency control) | 1 |
| Trim shredder system | 1 | |
| 11 | DHQ1800 NC Cut Off (simplex) | 1 |
| 12 | DS Stacker(simplex) | 1 |
| 13 | ZJD Glue preparing and Supplying system | 1 |
| 14 | Compressed Air system | 1 |
Mill Roll Stand (Mechanically)
Main Structure and Features
- Motorized lifting and lowering with overload protection device
- Motorized clamping/unclamping and centering with overload protection device
- HT200 Iron cast clamping arms
- Solid operation cabinet
- Pneumatic web tension adjustment
- Expansion chuck
Main Structure and Features
- Motorized lifting and lowering with overload protection device
- Motorized clamping/unclamping and centering with overload protection device
- HT200 Iron cast clamping arms
- Solid operation cabinet
- Pneumatic web tension adjustment
- Expansion chuck
Single Facer (Fingerless)
Main Structure and Features
- Excellent appearance and compact structure
- Vacuum suction Fingerless design provides perfect flute formation and is free of high-low flutes
- Corrugating roll (with diameters of Φ263/Φ266), 48CrMo alloy steel, and induction hardened with hardness up to HRC55~60, which provides remarkable wear resistance and long life
- Main bearings, lubricated with high-temperature grease, selected to provide outstanding sealing performance and reliable lubricating.
- Applicator roll loading and unloading are pneumatically controlled with quick response and excellent impact absorption
- Gap adjustment between applicator roll and doctor roll is accomplished by worm and worm wheel mechanism
- Self-circulating glue system, applicator roll is immersed within glue pan
- Pressure roll (Φ262.5), applicator roll(Φ210) as well as doctor roll(Φ118), top quality forged steel, also hard chrome-plated and ground.
Main Technical Data
- Designed speed:100m/min (steam heating)
- Available width: 1800mm
- Available paper width : 850~1800mm
- Total power: 33Kw
Overhead Bridge Mounted Pre-heater
Main Structure and Features
- Preheating Roll：There is steam in the roll to heat the web or single-faced web.
- Tensioning Roll: Guide the moving of the web.
- Wallboard: To support and locate the machine.
Main Technical Data
- Available width: 1800mm
- Pre-heating roll diameter: Φ420
Pre-heater
Main Structure and Features
- Rotary preheating roll driven by paper with manual brake enhances heat conduction.
- Motorized wrap angle adjustment, meeting different paper and working speed.
- Spraying device for pre-conditioner to adjust moisture content of the fluting paper
Main Technical Data
- Available width: 1800mm
- Pre-heater roll diameter: Φ600mm
- Wrap angle adjusting range: 600~2200
- Power: 0.55kW (for wrap roll adjustment)
Overhead Bridge Conveyor
Main structure and Features
- Frame made of channel iron, angle iron and iron plate, the main frame made of І-shaped steel.
- Handrail and full covered reinforced footplates for safety protection.
- Inclined belt conveyor with cotton belt for single-faced web lifting.
- For DMWL-A single facer, synchronization is realized with chain by single face.
- Motorized web running controller
Suction tension control device
- Vacuum suction to tension the web. Vacuum blower force is adjustable.
- Vacuum suction box with width-related suction range.
- Motorized web edge alignment.
- Two sets of operator control panels with one at bridge and the other at glue machine.
Glue Machine
Main Structure and Features
- Pneumatic pressing with quick acting and non-waste
- Self-circulating glue supplying system with adjustable glue quantity
- Preheating device quickens glue gelling
- Synchronization with line is kept with external drive source
- High precision engraved and hard-chrome plated applicator roll (30LPI)
- Hard chrome-plated pressure roll, doctor roll, preheating roll as well as guide roll
Main Technical Data
- Available width: 1800mm
- working speed: 100m/min
Double Facer
Main Structure and Features
- Surface ground steel hot plates, 490mm wide, are of inner whirlpool structure, favorable for steam distribution
- Dense weight rolls of heating unit are lifted and lowered as a whole with motorized height adjustment.
- Dense weight rolls of cooling unit ensure perfect forming quality.
- If configured with mechanical cut-off, the drive unit must be driven with external power source, while with computerized cut-off, the drive unit is driven with self-power.
- Pneumatic tension for upper belt
- Large engraved drive roll stand (Φ625mm), covered with herringbone wearable rubber
- Hard chrome-plated weight rolls as well as guide rolls
- Hot plates: 13
Slitter Scorer
Main Structure and Features
- Precision ball lead screws for tools setup
- Manual tool setup
- Adjustable slitting depth and easy blade disengagement.
- Scoring head introduces whole mechanism design with little radial and end face run-out
- Self drive source, synchronizing with the line automatically.
- Motorized adjustment for scoring depth to meet different caliper needs
- Motorized lateral adjustment for the whole machine to meet web deviation.
- New thin blade enables clean cutting edge at high speed.
- Automatic blade-regrinding and blade-lubricating devices keep tool-edge sharp during operation and saves maintenance time.
- Pneumatic lifting and lowering of working station for quick order changeover.
- Male-to-female scoring profile
- 4 outs
Main Technical Data
- Available width: 1800mm
- Designed speed: 150m/min
- slit-to-slit distance: 125mm
- score-to-score distance: 80mm
- Tool set up precision: +1
- Total power: 8.3kw (without blower) 3kw (with blower)
Trim Shredder
- Shred the waste side trim and scrap out from the slitter scorer, then convey to the waste-collecting site through high-pressure suction tube.
- Mass flow, high pressure, strong shredding force, and long conveying distance.
- Especially suitable for medium or advanced level production line
- Working pressure: 4000Pa
- Air flow: 4200m3/h
- Shredding capacity: 1.5t/h
Cut-off
Main Structure and Features
- It is the upgraded version of DHQ
- Two knife rolls rotate to cut the board with shearing difference, featuring lower cutting force and lower noise
- Precision adjustable anti-backlash gears ensure accurate mesh between knives
- Computerized order management system
- The drive unit is driven with self-power.
- Knife bars: Φ245, fine-machined & treated with dynamic equilibrium
- Cut knives: Quenched steel, T8A
Main Technical Data
- Designed speed: 100m/min
- Available width: 1800mm
- Cutting length: 500~3000mm
- Cutting precision: ± 1mm
- Total power: 39 kW
Compressed Air System
- Supply compressed air to the complete line, keeping stable working pressure.
- Centralized air supplying with air compressing station.
- Compressed air filtered at the inlet is clean and stable.
- Individual control of each unit independently of each other.
- Adjustable pressure with pressure meter for each unit.
- Accessorial copper pipes and PU pipes are wearable.
- Re-filtered and lubricated with oil mist prior to entering each machine.
- Integrated pneumatic and electric control system with one operation panel, featuring easy and convenient remote operation.
- Two 0.6m3/min air compressors (power: 3.7kW/set) for lower speed single wall production line.
- Two 0.9m3/min air compressors (power: 5.5kW/set), and 1.5m3 air storage tank for double wall production line and singe wall line with width more than 2200mm.
- Three 0.9m3/min air compressors (power: 5.5kW), and 2.5m3 air storage tank for triple wall production line.
Glue System
- Supply starch adhesive for single facer(s) and glue machine.
- Horizontal mixer confects the main glue and carrier glue and then mixes them enough with large volume. The storage capacity of main glue is 1.42m3, Mixer motor power is 5.5kW; the storage capacity of carrier glue tank is 0.57 m3, mixer motor power is 2.2kW.
- Storage tank and supply tank is equipped with mixing device, preventing glue from depositing. Storage capacity of storage tank is 1000L. Mixer motor power is 1.5 kW.
- Self-circulating glue supplying system with 280L glue return tank on the ground. Automatic glue level control. The returned glue is pumped to the storage tank with self-priming pump (power: 1.5 kW) and then flows to relevant equipment, avoiding glue gelling and solidifying in the glue pan.
- Individual glue preparing system is flexible for glue room layout.
