PA hotmelt low pressure molding
Vertical Injection
Vertical Injection Single Working Station with Build-In Tank


Vertical Injection Single Working Station with Build-In Tank

  • 7 liter melting tank integrated into machine.

  • LPMS specially designed melt-on-demand tank can melt down the resin swiftly and evenly.

  • The gear pump is made of hard-wearing material,which is stable,injection volume accuracy ±0.1g,maximum shot size is 5g/s.

  • Linear scale it’s precise for mold clamping, does not need to adjust the reed switch position.

  • Injection pressure range 1~50kg, which is controlled by pneumatic safety valve. LPMS also have option like electronic safety valve, which means the injection pressure can be set more precisely from the PLC.

  • 7" HMI , which is on the rotary operator.

  • Three thermal control zones for precise melt control.

  • Over temperature alarming and automatic heating stop functions.

  • Ejection system.


      LPMS® machines are engineered for low pressure molding, using specialty resins to encapsulate delicate parts, like automotive electronics, PCBA, coil, fiber-optic, LED lighting, cable, etc.

      The benefit of vertical injection is that when smaller parts allow the cavity to be split into two or four cavities. This allows shorter runners and higher output per cycle. It’s suitable for multiple cavity mold for cable, wire harness, LED, etc.


Machine Size / Weight

47.24 in x 30.91 in x 67.72 in / 882 lbs

Working Station Height

850 mm  |  33.47 in

Packing Size / Weight

47.24 in x 35.43 in x 74.80 in / 992 lbs

Melting Tank 

Melt on demand 7 liter x 1

Auto Feeding System


Gun Model & Tip

LPMS-G08 x 1 / 36.4°

Heated Hose

2.2 m x 1


200-240VAC / 1 Phase/ 50 Hz

Temperature Control Zones


Temperature Range 

Ambient up to 250°C / 485°F

Max .Power

4.5 Kw

Min. Air Pressure

73 Psi

Air Consumption

3.5 ft3 / min


Air Cylinder

Clamping Force

Max. 1.2 Tons

Clamping Stroke

5.91 in  

Control System

7 ”HMI , PLC controlled

Safety Protection

See-thru clamp shield, Emergency Stop buttons

Std. Mold Set Size

9.06 in x4.72 in x5.91 in / 55.12 lbs