DNT Series

DNT is a dual color injection molding machine with two injection units that enable to perform two color at one time and spare second processing time
DNT Series Features:
  1. Big width between tie bars is roomy for mold installation and dismounting.
  2. Special rotary plate structure features smooth rotation, the plate never drops and positions precisely. When rotating, the plate won't touch the platen wall, reducing the breakdown caused by frequent friction.
  3. Double set of hydraulic circuit pressure system, independent control of injection pressure and injection speed.
  4. Mold clamping system is made of up-down and inward direction double toggle. Clamping movable platen is firm and resistant of shape deformation that can fully protect molds and boost the product quality.
  5. Simple design, easy maintenance.
  6. New ES-250 Japanese-made controller with 9.7 color LCD display screen which can connect to computer to carry out centralized management and monitoring.
  7. A.B nozzle is horizontally arranged; in-line double cylinders features simplification, even injection force, easy maintenance and low breakdown.
  8. The main bed structure is square steel pipes that enhance strength and manipulating steadiness.
  9. Reinforced platens' structure with help of PRO-E computer assistance analysis characterizes the Dual color injection molding machine series, the trend of molding in the future. Deflection rate is kept less than 0.01mm per 100mm length.
  10. Mechanical, electrical and hydraulic, preventing the operator from injury.
  11. The Tie bars are made of NH48MV alloy steel imported from Japan. Their stress-eliminating design and machining strengthens the tie-bars rigidity without worry about the possibility of breakage after long-time use.

DNT Specifications:

Models

SJ-160DNT

SJ-220DNT

SJ-300DNT

Front

Rear

Front

Rear

Front

Rear

Injection Unit

Screw Diameter

mm

28

32

35

28

32

35

35

38

42

35

38

42

38

42

50

38

42

50

Theoretical Injection Volume

cm

86

112

134

86

112

134

168

198

242

168

198

242

226

277

392

226

277

392

Injection Capacity (P.S.)

gm

72

94

112

72

94

112

142

166

203

142

166

203

190

233

329

190

233

329

Injection Pressure

kg/c

2490

1875

1595

2490

1875

1595

2200

1866

1527

2200

1866

1527

2850

2333

1646

2850

2333

1646

Injection Rate

cm /sec

77

101

121

77

101

121

96

113

138

96

113

138

102

125

177

102

125

177

Plasticizing Capacity (P.S.)

kg/hr

25

33

38

25

33

38

38

45

61

38

45

61

55

61

85

55

61

85

Screw Speed

rpm

0-270

0-270

0-270

0-270

0-200

0-200

Heater Capacity

KW

5.2

5.2

6.5

6.5

10.1

10.1

Clamping Unit

Clamping Force

ton

160

220

300

Mold Thickness

mm

110-450

150-540

160-650

Opening Stroke

mm

420

440

550

Max. Daylight Opening

mm

870

980

1200

Distance between Tie Bars

mm

560×450

705×485

815×505

Mold Plate Dimension

mm

800×695

990×760

1140×820

Rotary Table Diameter

mm

φ720

φ850

φ980

Elector Stroke

mm

120

160

220

Others

Elector Power

ton

2.2

3.3

3.9

Electric Power

kw/hp

40

50

60

Machine Dimension

m

4.85*1.35*1.8

5.5*1.55*1.9

5.7*1.8*2.3

Machine Net Weight

ton

7

10

13

Distance between Both Barrels

mm

300

380

440

Specifications and accessories are subject to change without prior notice
Address:No.803,Chung Shan N. Rd, Yung Kang City, Tainan Hsien Taiwan, R.O.C.
TEL: 886-6-2339590 ~4
FAX: 886-6-2331745
E-mail:dearday@ms15.hinet.net
 
 
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