MRT 3503 R Used Molding Machine for big container

Used Molding Machine MRT 3503 R for big container in HDPETechnical Specifications & Performance DataThe MRT 3503 R is a heavy-duty industrial forming system engineered for high-temperature plastic processing and container manufacturing (1.000/2.000/5.000L Tanks). The machine combines large-format capacity with controlled rotation on multiple axes to deliver consistent, repeatable forming quality.Model: MRT 3503 RSpherical diameter: 3500 mmMachine length: 14960 mmMachine width: 13026 mmMachine height: 5480 mmCarriages: 3Straight arm: 1Maximum load (straight arm): 2000 kgSecondary axis diameter (straight arm): 3250 mmOffset arm: AvailableMaximum load (offset arm): 1550 kgSecondary axis diameter (offset arm): 2900 mmPrimary axis revolutions: 0–8 rpmSecondary axis revolutions: 0–8 rpmBurner brand/model: WEISHAUPT WM-G10/2 A exec. ZM-LNDigital burner power (max): 630 kWBurner calibration power: 550 kWMaximum operating temperature: 300°CAlarm temperature: 340°CFuel type: Natural gas methaneAverage fuel consumption (continuous cycle):46 m³/hInstalled electrical power: 42 kWVoltage/Frequency: 400 V / 50 HzAverage electricity consumption (continuous cycle): 30–35 kW/hCompressed air: 2 lines, 6 bar max; 32000 Nl/hWater pressure: 2 barWater consumption (max): 4–6 l/minStructure finish: RAL 5002 / RAL 3020; Protections RAL 1023Arm surface finish: High-temperature silverAdvanced Automation & Control SystemsThe MRT 3503 R features precise rotational control with independently adjustable primary and secondary axes from 0 to 8 rpm for accurate thermal forming profiles. A digital WEISHAUPT burner package enables stable process temperatures up to 300°C, with an alarm setpoint at 340°C for enhanced protection. Electrical integration is standardized at 400 V, 50 Hz with 42 kW installed power for auxiliary systems. Operator safety is supported by guarded enclosures and compliance certification, while color-coded protections aid visual management. The controlled heating, rotation, and timing provide consistent part quality and predictable cycle times in industrial packaging applications.Production Line Integration CapabilitiesThis machine can operate as a standalone forming cell or be integrated into a broader production line with downstream trimming and quality checks. The generous envelope (3500 mm spherical diameter) and multiple carriages support high throughput configurations and flexible tooling strategies. Integration with conveyors and handling equipment is straightforward thanks to clear utility interfaces and stable thermal control.Machine Condition & Maintenance HistoryThe unit is presented in working configuration with compliance documentation and safety protections in place, suitable for deployment in second hand, where upstream container forming is required. The combination of digital burner control and defined alarm thresholds supports predictable maintenance intervals and reliable operation.Operational Performance & VersatilityWith adjustable multi-axis rotation, the MRT 3503 R accommodates diverse mold designs and wall-thickness requirements for plastic containers and industrial components. The high-capacity burner ensures rapid and uniform heating, while controlled cooling aided by defined water utilities supports dimensional stability and surface finish. This versatility makes the system valuable for industrial packaging, and general manufacturing where robust forming capability is required.Installation Requirements & Site PreparationPlan for a footprint accommodating 14960 mm length, 13026 mm width, and 5480 mm height with adequate access for loading/unloading and maintenance. Utilities include 400 V / 50 Hz electrical supply (42 kW installed), natural gas methane (approx. 46 m³/h continuous average), compressed air at up to 6 bar with 32000 Nl/h flow, and process/utility water at 2 bar with 4–6 l/min consumption. Ventilation and exhaust management should be sized for high-temperature operation and compliant with local regulations.Safety Standards & Compliance CertificationThe machine is equipped with protective guards and color-coded safety elements and is supplied with a Declaration of Conformity. Over-temperature protection is integrated through a 340°C alarm setting. The robust construction, controlled utilities, and standardized electrical configuration support safe operation in food and beverage packaging environments.