UP-128T Automatic Horizontal Servo Injection Mold | RFQ Sourcing Details

Product overview The UP-128T is an automatic, computerized horizontal injection molding machine intended for thermoplastic processing. The listed machine uses hydraulic clamping and a plunger-type plasticizing configuration.

Its clamping unit provides a stated force of 1,280 kN, a 360 mm opening stroke, and mold-height adjustment from 150 to 400 mm. Clear space between the tie bars is listed as 420 × 380 mm.

Injection-unit options The published parameter table identifies A, B, and C injection-unit configurations with screw diameters of 40, 42, and 45 mm. Their corresponding shot volumes are listed as 227, 251, and 288 cm³, while injection pressures are stated as 203, 226, and 259 MPa. Screw speed is listed at 0–200 rpm.

The source table reports injection weights of 204 g, 1,440 g, and 1,636 g for the three configurations. These figures appear inconsistent with the associated shot volumes, so they should not be used for production planning until the manufacturer supplies a corrected, configuration-specific data sheet.

Clamping, ejection, and machine data The clamping section is described as having an optimized platen design, large tie-bar spacing, a hydraulic gear-type mold-adjustment mechanism, and a mechanical safety interlock. Ejector force is listed as 38 kN.

The ejector stroke appears as “1 00 mm” in the source and therefore requires clarification. Published utility and machine data include 16 MPa pump pressure, an 11 kW motor/drive rating with “11.5” also shown in parentheses, 7.3 kW heating power, a 200 L oil tank, and a machine weight of 3.6 t.

Overall dimensions are listed as 4.3 × 1.15 × 1.85 m.

Listed equipment features The machine is presented as a servo-type model with central clamping, a T-slot pressing plate, dual nozzle cylinders, a linear-motion guide, dual proportional composite valve, feedback-based flow and pressure control, and reduced electrical and hydraulic maintenance requirements.

The listing also states low-noise operation, a 0.05-second response, low water consumption, and power-consumption reduction of up to 80%.

These are supplier-stated feature claims;buyers should request the operating conditions and test method behind them when comparing energy use, noise, response, and maintenance requirements.

Procurement questions to confirm Before purchase, confirm the selected A, B, or C injection unit and obtain a corrected table for injection weight, injection pressure, and ejector stroke. Ask for the exact motor rating, since both 11 and 11.5 kW appear in the supplied data.

Confirm whether the servo hydraulic system and named computer controller are standard equipment or optional for the quoted configuration.

Buyers should also verify the mold interface, nozzle details, screw and barrel specification, electrical supply, cooling-water requirements, hydraulic-fluid requirements, included spare parts, and the acceptance-test procedure.

The listing states that customization is available, an 18-month warranty is provided, and CE and ISO 9001:2008 certification are associated with the product;obtain the applicable documents, warranty scope, exclusions, service process, and final packing specification for the exact machine ordered.