HOME > Shoes Machinery > One / two color sandals,slippers, plastic shoes injection moulding machine > NSK-250A

ROTARY- TYPE PLASTIC SOLE
AUTOMATIC INJECTION MOULDING MACHINE
Sadal and Slipper - Plastic Shoes Machine - NSK-250A
 
 
FEATURES :


NSK-250A is accurately controlled and operated by computer:smooth to operate and easy to maintain.

Independent hydraulic system;precise pressure, efficient operation,high productivity & top quality.
A very capable clamping mould and high clamping mould pressure combine to produce a product without any burr.

Steel close-mould seat,will never deform.

Stable rotating disc controlled by hydraulic transfer system,locate exactly,without noise.

The hydraulic pressure of clamping-mold has segmental speed control,efficient operation & high productivity will never damage the mold.

Screw rotation with hydraulic motor ,feeds smoothly,speedy & noiseless.And the feeding screw special design helps to increase production.

Hydraulic injection system : injects quantity accurately & efficiently, helps to increase production.


The machine is very easy to operate & maintain-even by unskilled workers.

Auto feeding system controlled by computer : Feeds the material precisely & easy to adjust .

Auto computer scout system for disc's rotation : Locate accurately & without displacement.
The machine is suitable for P.V.C.,T.P.R.,P.V.C. foaming T.P.U. and N.B.R. material.
This machine has cooling system which can bring the good mould cooling results.
 
Specification
 
Item NSK-250A-20M UNIT
Screw rod diameter Ø70 mm
Ejective capacity 600 cm³/shot
Mould cooling type water cooling  
Motor 6Px25HP kw/pole
Mold clamping force

50

Ton
Mold clamping space(max.) 250 mm
Size of mold available(max.) 400x240 mm
Mold clamping frame 20 STATION
Total electric comsumption 8 kw
Machine size 6230x3260x1900 mm
Machine weight 8.82 ton
Packing dimention 6000x2180x1800 mm
Gross weight 9.4 ton