NL INDUSTRIAL ASIA LIMITED

This machine is used as a universal tubing machine of flush and stepped-end cut.
With kraft paper or clupak (extensive paper) it produces multi-wall tubes with or without gussets.

Photograph is model MC120-NC

Shape of Tubes
1. Stepped-end tubes
2. Perforated Flush-cut tubes<
3. Flush-cut tubes
4. Tubes with or without gussets (optional)
Machine Specifications
Model	MC120-NC
Tube cutting length	400-1200mm
Tube width (without gusset)	300-600mm
Tube width (with gusset)	300-400mm (conditional MAX.500mm)
Gusset width	50-180mm
No. of ply	MAX. 4-ply
Paper width	MAX. 1230mm
Paper dia.	MAX. 1100mm?
Production speed	MAX. 250tubes/min
Treatment capacity at counting section	15bundles/min
Main Drive Motor	22kW
Gross Weight	Approx. 26.75 tons
Production speed is subject to the quality of paper and/or shape of tube and/or tube length and/or to the No. of ply.
FEATURES
1. In regular size-changing work, all the places requiring adjustments are numerically controlled enabling to shorten the change-over time.
2. The improvement of the arrangements of tube bundles enables the palletizer to be connected directly to the end of tuber when necessary.
3. As change-gears are built in the Perforating Unit, the change of cutting length between 400mm and 1,200mm becomes possible only by handle operation. In case of altering the change-gear, oil-stained-free can be achieved.
4. The Cross Pasting Unit and the Perforating Unit, equipped with standardized One-touch Bases, enable to shorten the size-change hours.
5. The standardized upper and side covers between the Drawing Unit and the entrance of the Forming Unit for all the plies can not only prevent dust from getting in but decrease noise and improve safety as well.
Machine Specifications
Model	MC135-NC
Tube cutting length	450-1350mm (5mm intervals)
Tube width (without gusset)	300-750mm
No. of ply	MAX. 5-ply
Paper width	MAX. 1530mm
Paper dia.	MAX. 1300mm?
Production speed	MAX. 250tubes/min
Treatment capacity at counting section	15bundles/min
Main Drive Motor	22kW
Gross Weight	Approx. 26.75 tons
Production speed is subject to the quality of paper and/or shape of tube and/or tube length and/or to the No. of ply.

1A. Paper Roll Stand One paper roll stand is used for one web. The web can be changed during operation by using the manual web-splicing unit. The inside diameter of the paper roll core is 76mm?. The web brake is an outer periphery brake with weight. The web can be adjusted in the traverse direction even during operation.	1B. Shaftless Reel Stand (Optional) With no need for shaft change, the reel change becomes quite easy.	2. Automatic Paper Web Brake Unit When the machine stops, brakes are applied simurutaneously to all the plies. Consequently, there are no troubles of paper winding on the machine.
3. E.P.C. Unit Edge Position Control device corrects the paper-meandering and holds the paper-flowing in a fixed position.	4. Web Drawing Feed Unit By adjusting the wind-around angle on S-style rolls (drawing roll), it is possible to adjust the tension of paper-reel on the machine.	5. Perforating Unit One-touch base is a standardized equipment.
6. Cross Pasting Unit One touch base is a standardized equipment. The supply of glue is subject to tanked glue-level detection.	7. Longitudinal Pasting Unit Supplying of paste is a detecting system for level of paste in tank. The supply of glue is subject to tanked glue-level detection.	8. Tube-forming Unit Tubes with or without gusset can be produced.
9. Cutting Unit Newly designed type of change-gear box is equipped.	10. Counter Section As tube bundles are well arranged, it is possible for a palletizer to be connected directly to the end of the tuber.

1. 4 Semi-automatic unwinds (4stands)

with auxiliary unwind arm stands
Inside dia. of paper-core:76mm?
with motorized side-lay device for paper reel
with peripheral band brake
with metal hook of reel lifting (for hoist)
with paper-reel stopper with hammer

2. Automatic paper web brake

with reel brake
with paper-delivering roller
with separator roller

3. EPC device and bow-shaped device

with EPC device of middle-guide type
with paper wrinkle eliminator effected through bow-shaped bar

4. Web drawing units for all plies

wind-around-angle adjusting driving roller

5. Perforation unit

with crank differential gear of slide type
with total differential gears
with crosswise movable devices for knife-base and group roll during the operation
with the devices for the adjustment of depth of perforating knife into the receiving groove during the machine run
with one-touch on/off device for the setting of perforating knife
with adjusting roller for fixing the position of crossing pasting with perforation
with broken-paper detecting sensor
with jig for setting the perforating knife

6. Cross pasting unit

with crank differential gear of slide type
with total differential gears
with devices for the side movement of pasting edge
with adjustable device for the gap of doctor roller
with one-touch on/off device for the aluminum-base for setting cross pasting edges
with idling device of pasting roll during the machine standstill
with glue pump and the storage tank

7. Longitudinal pasting unit

with differential gears for pasting pulley
with the device driving pasting pulley off paper when machine stops
with adjusting roller for fixing the position of stepped-end cut
with auxiliary drawing roller
with glue-level sensor
with broken-paper detecting sensor
with glue pump and the storage tank

8. Tube-forming unit

with guide roller for tube forming
tube-forming plate for flat tubes (without gusset)
with vent-hole device for continuous pin-hole perforation (with adjusting device of up/down of lower forming plate for air escape)
with straightening roller
with rubber holding roller
with guide bar

9. Cutting unit

with air-cylinder-drawing-roller of double-linked system
with snatching roller for separation of perforated tubes
with knife guider (for flush cut only)
with crank change gear of slide type for adjustment of knife speed
with differential device for adjusting the knife position
with 14 kinds of change gears
with the sensor for detecting paper-jam
with sound-proof and safety cover
with photo-cell equipment for pre-printed paper

10. Delivery and counter conveyor

with decelerating conveyor for overlapping tubes
belt with kicker
with the sensor to detect the level of tube bundles
with the belt to discharge tube bundles
with the sensor to detect paper jam

OUTWARD DIMENSIONS

Dimensions vary with specifications.

Specifications should be changed without previous notice
There are some differences between shown picture and specifications of each MODEL.
Diversion without permission should be prohibited.

	Celebrating the 75th anniversary of the foundation, NewLong Industrial Group is starting for the 21st century with the renewed Company's Logo. Also, we are starting DIRECT COMMUNICATION with Customers for Manufacturing and Sales.
NEWLONG INDUSTRIAL CO., LTD. TOKYO, JAPAN