Natraj Corrugating Machinery Co.

The cardboard composite production line is suitable for transferring 2-5 layers of 60-600g/m² roll grayboard paper through hydraulic paper support, overhead bridge transportation, edge alignment, preheating, gluing, bonding, shaping, traction, and separation. Cutting, cross-cutting, and delivery table and other processes are combined into the required thick cardboard of various thicknesses and specifications. The production line has many characteristics such as reasonable design, compact structure, high degree of automation, convenient operation and maintenance, energy saving, etc., which makes up for many shortcomings of single-machine manual pasting, greatly reducing production costs, improving product quality, and flatness to cardboard , Stiffness, surface finish, bonding strength, etc. have been greatly improved, it is an ideal equipment for making cardboard

TOTALLY POWER : AROUND 70KW( ACTUAL USE ABOUT 50 - 60KW) as per size & speed

Automatic Rigid Box Slitting Machine 
Material Max.size: 890*1194mm Material Min.size :700*700mmMa.size of finished board : 600*1170mm Minimal size of finished board :100*160mm Thickness: 1.5-3.5mm

Cutting speed of first cutter :10-30 Sheets ( board size 890*1194mm

Cutting precision :±0.15mm Min.width of Waste strip: 10mm

Min.distance between two blades :70mm Power: 10KW

Voltage: As per customer’s

Blade quantity of each cutter: 6+10 sets (with servo cutting knife)

Drum quantity :2sets Drum width : 1300mm

Automatic rigid box making Machine
Material size on the 1st step: Length 180- 600mm, width 150-550mm

Material size on 2nd step: Length 150-550mm, width 180-600mm

Material thickness: 1.0-3.5mm Grooving accuracy: :±0.15mm

The highest grooving accuracy: ±0.1mm Grooving angle: 90-130 degree adjustable Quantity of grooving crossbeam: 2 +1 Quantity of grooving tool :8+4sets digital position

Big Drum number :3 Machine power : 8KW

Corner cutting part :Servo knife cutting ,cutting length is Control by PLC

Length of corner cutting :15-100mm Corner cutting precision :≤0.2mm Corner cutting blade: 2+2

Speed Speed:100 PCS/Min ( size 300*300mm) Machine size: 4500*3900*1450mm

Machine weight : 4300KGS