Polytevo Series Precision Injection Molding Machine
Product Detail
Polytevo Series Precision Injection Molding Machine (ACS-7003 pneumatic and ACS-7003H hydraulic) is a pair of compact precision injection molding machines with a 20 mm single screw, heating zones 1/2/3 with a maximum temperature of 360°C and a PLC color touch screen with one-button operation, for classroom teaching and sample making.
The ACS-7003 and ACS-7003H use a single-screw structure that plasticizes more fully than a plunger structure and a small mold that is convenient to make and replace; mechanical and electronic double protection devices provide safety. The ACS-7003 is small and easy to move, suits classroom teaching and small sample making, and runs from a 220 V supply. The ACS-7003H adds a hydraulic drive with adjustable injection pressure, locking force, ejection force and back pressure, and suits classroom teaching, laboratory sample making and small batch production.
Why choose the ACS-7003 and ACS-7003H
Specifications General — ACS-7003 / ACS-7003H
Swipe horizontally to view all columns.
| Parameter | Specification |
|---|---|
| Brand | Polytevo Series by ACS Material |
| Models | ACS-7003 (pneumatic) / ACS-7003H (hydraulic) |
| SKU # | ERP7IM01 (ACS-7003) / ERP7IMH1 (ACS-7003H) |
| Product Type | Precision injection molding machine |
| Screw diameter | 20 mm |
| Plasticizing | Single-screw structure |
| Maximum temperature | Zones 1/2/3: up to 360°C |
| Temperature accuracy | ±0.5°C (at constant temperature) |
| Injection resolution | 0.1 mm |
| Die ring outer diameter | 50 mm |
| Control | PLC color touch screen with one-button operating system |
| Safety | Mechanical and electronic double protection devices |
| Mold types | Integrated mold or fast changing mold; the mold is optional (specimen mold or customized) |
| Optional mold temperature control | With cooling channel and quick couplings; TMC or chiller prepared by the user |
Model comparison ACS-7003 vs ACS-7003H
Swipe horizontally to view all columns.
| Parameter | ACS-7003 | ACS-7003H |
|---|---|---|
| SKU # | ERP7IM01 | ERP7IMH1 |
| Drive | Pneumatic | Servo hydraulic system |
| Locking force | 5 T (hyperbolic arm clamping device) | 0–150 kN adjustable |
| Shot / injection volume | 25 cm³ (injection stroke 0–80 mm) | 0–28 cm³ (0–90 mm) |
| Injection pressure | 57 MPa | 0–178 MPa adjustable |
| Feeding / loading torque | 105 N·m (servo motor and planetary gear reducer) | 215 N·m |
| Hopper capacity | 0.2 L | 3 L |
| Feeding screw speed | 0.1–60 rpm | 1–136 rpm |
| Mold size | 360 × 90 × 72 mm (L × W × T) | 280 × 90 × 72 mm (L × D × T) |
| Opening stroke | 70 mm (excluding the mold) | 120 mm (maximum) |
| Column spacing | 280 × 186 mm (center distance) | 300 × 226 mm |
| Suitable materials | PP, PE, PA, ABS, PBT etc. | PP, PE, ABS, PLA, PET, PC, PBT etc. |
| Power supply | Single phase 220 V ±10%, 50 Hz; 2.2 kW; 10 A | AC 380 V ±10%; 50/60 Hz; 6.5 kW |
| Net weight | 480 kg | 680 kg |
ACS-7003 additional specifications Pneumatic model
Swipe horizontally to view all columns.
| Parameter | Specification |
|---|---|
| Air pressure | ≥0.8 MPa |
| Air source (user supplied) | Compressed air pipeline or air compressor; air pressure ≥0.8 MPa; air compressor capacity ≥60 L |
| Water source (user supplied) | Required only if a water cooling function is added |
ACS-7003H additional specifications Hydraulic model
Swipe horizontally to view all columns.
| Parameter | Specification |
|---|---|
| Screw L/D | 20:1 |
| Injection rate | 0–53.3 cm³/s (0–170 mm/s) |
| Segmented injection | Max. 3 sections adjustable |
| Ejection force | 0–8 kN adjustable |
| Ejection stroke | 0–30 mm |
| Back pressure | 0.5–6 MPa adjustable |
| Formula record | 12 groups |
| Hydraulic oil (user supplied) | Prepared by the user |
| Water source (user supplied) | Required only if a water cooling function is added |
Accessories Mold types
Swipe horizontally to view all columns.
| Accessory | Description |
|---|---|
| Integrated mold | To replace the mold, the entire mold must be disassembled. Suitable for requirements of a single size; low cost and economical. |
| Fast changing mold | Easy to replace; the mold core can be changed in 10 seconds. Suitable for requirements of various shapes and sizes. |
The supplied configuration is confirmed on the quotation.
Package contents
| Supplied with the instrument | Qty |
|---|---|
| Mainframe | 1 set |
| Mold (optional; specimen mold or customized) | 1 set |
| Material tray | 1 pc |
| Scissors | 1 pair |
| User manual | 1 pc |
| AC power cord | 1 pc |
External utilities, where required, are supplied by the user. Package contents reflect the current published configuration; the itemized bill of materials is confirmed on the quotation.
Where it fits
Frequently asked questions
What is the difference between the ACS-7003 and the ACS-7003H?
The ACS-7003 is pneumatic (hyperbolic arm clamping device, 5 T locking force, 25 cm³ shot volume, single phase 220 V). The ACS-7003H is hydraulic (0–150 kN adjustable locking force, 0–28 cm³ injection volume, AC 380 V, 6.5 kW). Both have a 20 mm screw and heating zones 1/2/3 up to 360°C.
What temperature range and accuracy are published?
Heating zones 1/2/3 cover up to 360°C with a temperature accuracy of ±0.5°C at constant temperature.
How are molds changed?
The integrated mold requires disassembling the entire mold; the fast changing mold allows the mold core to be changed in 10 seconds. The mold is optional (specimen mold or customized).
What must the user prepare?
For the ACS-7003: an air source (air pressure ≥0.8 MPa, air compressor capacity ≥60 L) and single phase 220 V power. For the ACS-7003H: AC 380 V power and hydraulic oil. If a water cooling function is added, a water source and water pipe are also required.
Which materials and specimens are covered?
The ACS-7003 lists PP, PE, PA, ABS and PBT; the ACS-7003H lists PP, PE, ABS, PLA, PET, PC and PBT. Specimen types include stretch, impact, light transmittance, electric breakdown, shrinkage, fluidity, thermal deformation and color plate.