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IU / CU Units

  • IU / CU Units

HEATTRANS CLAMPING UNIT (90–500 TON RANGE)

Heattrans Clamping Units are engineered with precision machining, certified metallurgy, high-rigidity platens, and maintenance-friendly mechanisms, delivering stable performance in long production cycles with near-zero downtime. You get repeatability, long service life, and superior mold protection—with support and spares easily accessible.

Heattrans Advantage

  • High-quality casting & precision machining ensures zero vibration and accurate mold alignment
  • Reliable and consistent design for stable, high-volume production
  • Defect-free, certified metallurgy for structural strength
  • Hydraulic cylinders with no welded joints → last longer under heavy load
  • T-slot platens for faster mold setup
  • Special alloy tie bars & treated locking pins offer exceptional durability
  • Spares always available for minimal downtime
Clamping Unit
Clamping Unit

What Heattrans Supplies (Complete Package)

You receive a fully loaded, ready-to-integrate clamping system with:

  • Three precision-machined platens with standard tie-bar length and moving plate shoe
  • High-strength toggle assembly with steel bushes & pins
  • Lubrication pipeline for grease/oil (pump optional)
  • China-made orbital hydro motor for accurate mold height adjustment
  • Ejector cylinder with plate & rod
  • Heavy-duty clamping cylinder
  • Premium Upgrades Included:
    • T-Slot platens
    • Specially treated locking pin & bush
    • Special alloy tie bars

This eliminates dependency on external suppliers — reducing commissioning time and avoiding compatibility issues.

Mold Clamping Unit Specifications :

Model HT-90 HT-120 HT-160 HT-200 HT-260 HT-350 HT-450 HT-500
Ton x 10 KN 90 120 160 200 260 350 450 500
Tie bar Distance mm 370 x 370 430 x 430 470 x 470 520 x 520 580 x 580 680 x 680 780 x 780 830 x 830
Mold Opening Stroke mm 350 390 450 480 550 640 740 835
Mold Height Min/Max mm 150-380 150-450 160-500 200-550 200-600 200-700 250-820 300-850
Maximum Day Light mm 730 840 950 1030 1150 1340 1560 1685
Ejector Stroke mm 90 120 140 160 180 200 150 250
Ejector Force KN 35 50 50 60 60 80 125 150
Tiebar Dia mm 65 75 80 90 100 120 130 140
Drill / T-Slot - T-Slot T-Slot T-Slot T-Slot T-Slot T-Slot T-Slot T-Slot
Platten Size mm 560 x 560 640 x 640 690 x 690 770 x 770 845 x 845 980 x 980 1150 x 1150 1200 x 1200

Clamping Unit Gallery

Clamping Unit
Clamping Unit
Clamping Unit
Clamping Unit
Clamping Unit
Clamping Unit

HEATTRANS – INJECTION UNIT

Heattrans Solution

Heattrans Injection Units provide uniform melt, stable back pressure, high plasticizing efficiency, and accurate shot control.

With robust metallurgy, precision machining, and stable hydraulics, our injection systems deliver repeatability across lakhs of cycles, ensuring product quality and maximum uptime.

Features

  • Optimized barrel & screw design for uniform melting
  • Consistent injection pressure for accurate shot control
  • Smooth reciprocating movement with low friction
  • High-precision radial hydro motor for faster plasticizing
  • Uniform temperature distribution through multi-zone heating (if added later)
  • Long-life nitrided barrel & hardened screw (as per catalog variants)
  • Leak-proof lubrication pipeline for continuous operation
  • Heavy-duty retracting cylinder ensures accurate nozzle retraction

Heattrans Supply Package

Included with Every Heattrans Injection Unit :

You receive a fully loaded, ready-to-integrate clamping system with:

  • Injection Housing & Thrust Housing Assembly on Independent Skid Ensures stable, vibration-free injection with easy alignment and faster servicing.
  • China-Make Radial Hydro Motor High torque for efficient plasticizing and smooth screw rotation.
  • Screw & Barrel as per Standard Catalog Optimized L/D ratio, nitrided for long life and superior melt homogeneity.
  • Mounted Lubrication Pipeline Pre-routed and leakage-tested for clean, continuous operation.
  • Retracting Cylinder with Clavis Ensures precise, reliable nozzle retraction for safe mold engagement.

You get more consistency, fewer defects, and higher productivity.

Injection Unit Specifications :

Sr. Parameters Unit HT-60 HT-90 HT-120 HT-160 HT-200 HT-260 HT-350 HT-450 HT-500 HT-600
ABC ABC ABC ABC ABC ABC ABC ABC ABC ABC
1 Screw Diametermm 283235 323538 384245 424550 455055 556065 657075 707580 758085 808590
2 Screw L/D Ratio- 25.222.020.1 24.120.020.3 24.322.020.6 23.622.019.8 24.422.020.0 24.022.020.3 23.722.020.5 23.622.020.6 23.522.020.7 23.422.020.8
3 Shot Volume (Theoretical)cc 7395114 129154181 227277318 312358442 398491594 665792929 116113471546 142416351860 176720112270 236226672990
4 Injection Weight (PS)gms 6584101 115137161 202247283 277318393 354437529 592705827 103411991376 126714551655 157317892020 210323742661
4A Injection Cyl PressureKg/cm2 150150150 150150150 150150150 150150150 150150150 150150150 150150150 150150150 150150150 150150150
5 Injection Pressure (Max)Kg/cm2 180813841157 191215981356 188515431344 183716001296 187815211257 182215311305 172514881296 183716001406 193617021507 190816901507
6 Injection Strokemm 118118118 160160160 200200200 225225225 250250250 280280280 350350350 370370370 400400400 470470470
7 Standard Hydro Motor Model- NHM-2 NHM-2 NHM-3 NHM-6 NHM-6 NHM-8 NHM-8 NHM-11 NHM-11 NHM-11

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