24NTX

24NTX Machine

24 NXT Die Casting Machine

24 NTX Die Casting Machine Mold

24 NTX Machine Mold
24 NTX Die Casting Machine Variety of Mold Shapes

Description

The 24 NTX is particularly suitable for casting very small, high precision components in multiple-cavity dies, at high speeds. The 24 NTX machine is capable of reaching a dry cycle speed of 4,500 cycles per hour.

The 24 NTX is also frequently used for components that are too large for the 22 NT, or that require especially high surface finish or density. The 24 NTX will accept dies from Techmire Model 22 and other four-slide die-casting machines.

The NTX Series is Techmire’s “premium” range of zinc and lead machines suitable for the widest range of applications in today’s demanding environment, and incorporates the latest advances in multiple-slide die-casting technology. The NTX Series features high capacity clamping systems, which are extremely rigid, and permit the use of greater metal pressures and injection velocities compared to the NT Series, resulting in superior surface finish and part density.

The NTX Series is complementary to the NT Series, and significantly increases the range of components that can be cost-effectively produced on Techmire machines.

Specifications

STANDARD OPTIONAL
SLIDES Number of Die Motions 4 4 8 8
Die Size 2.50 in x
4.00 in
65.00 mm x
100.0 mm
2.00 in x
2.00 in
50.80 mm x
50.80 mm
2.50 in x
2.50 in
63.50 mm x
63.50 mm
Stroke of Each Die Section 3 x 0.75 in 3 x 19.00 mm 4 x 1.50
in (max)
4 x 38.10
mm (max)
1 x 1.50 in 1 x 38.10 mm 4 x 0
1.50 in
4 x 0
38.10 mm
Ejector Stroke 0.375
0.720 in
9.53
18.29 mm
1.47 in (max) 37.34 mm (max)
Maximum Total Die Opening 3.00 in 76.2 mm
INJECTION Injection Plunger Diameter 1.00 in 25.40 mm 1.25 in 31.75 mm
1.625 in 41.27 mm
Injection Cylinder Diameter 2.00 in 50.80 mm 2.50 in 63.50 mm
3.25 in 82.55 mm
Injection Plunger Stroke 2.36 in 60.00 mm
Maximum Dry Shot Speed at 1,000 psi/70 bars* 150 in/sec 3.81 m/sec 85 in/sec 2.16 m/sec
57 in/sec 1.43 m/sec
Injection Capacity (max.theoretical)* 6.6 oz 187 g 10.3 oz 292 g
17.3 oz 490 g
Shot Weight (max.recommended)* 3.3 oz 93 g 5.1 oz 146 g
8.65 oz 245 g
Metal Pressure (max.recommended)* 4000 psi 275.8 bars
Nozzle Heater 3.2 kW 3.2 kW
HYDRAULICS* Hydraulic Line Pressure (max) 1350 psi 93 bars
Hydraulic Tank Capacity 30 gallons 113.5 liters
Clamping Force 7.9 tons 7.2 tonnes
Dry Cycle Speed / Hour 4500/hr 4500/hr
MELT POT (electric) Heaters 14.5 kW 14.5 kW
Capacity of Melt Pot 280 lbs 127 kg
Melt Rate / Hour 132 lbs/hr 60 kg/hr 154 lbs/hr 70 kg/hr
MELT POT (Gas) Burner 75,000 Btu/hr 21.9 kW/hr
Capacity of Gas Heated Melt Pot 280 lbs 127 kg
Melt Rate / Hour 138 lbs/hr 63 kg/hr
MOTOR Motor Power 15 HP 11.2 kW

* Dependent upon machine configuration

Brochure

24NTX

Video