1600 Insulating Glass Hot Press precision Machine

Core Features

• Designed for warm-edge insulating glass processing and compatible with mainstream warm-edge spacer specifications. Also usable for conventional rigid spacer IGU pressing.
• The lifting mechanism uses one-way overall adjustment to distribute the load evenly across the press, reducing uneven wear and supporting stable rotation during operation.
• A closed-loop temperature control system keeps the heating plates at a stable preset temperature, lowering energy consumption while maintaining uniform heat transfer to the glass edges.
• Conveyor speed is steplessly adjustable from 0 to 4.0 m/min, enabling the operator to match feed rate to glass size, thickness, and production volume.
• A PLC interface allows setting and monitoring of key parameters such as temperature, pressure, and cycle time through a single panel.
• Standard safety provisions include an emergency stop circuit and overload protection for the drive and heating elements.
• A welded heavy-duty steel frame reduces vibration during press cycles and is built for continuous operation in high-output IGU lines.
• Accepts double and triple insulating glass units with total thickness up to 50 mm.
• Key service points are accessible through removable panels, allowing routine checks and component replacement with minimal downtime.

 

Technical Parameters

Manufacturer & Support

With a production facility established in 1996 in Jinan, China, Lebulang Machine has close to 30 years of experience manufacturing door, window, and insulating glass processing equipment. The 1600 Insulating Glass Hot Press Machine is produced under a factory-direct model, with CE and ISO certification covering the build. Custom OEM and ODM configurations are accepted. Each machine is shipped with a pre-delivery test report and outgoing inspection video. Remote installation guidance is provided at no additional charge, and a one-year warranty covers the main structure. The company maintains a supply of commonly replaced parts and offers long-term technical support.

Key Features

🔥 Quartz Heating System — Top and bottom halogen/quartz lamps, digital temperature control 0–300°C. Even heat distribution softens spacer without overheating the glass.

🌀 5–6 Heavy-Duty Rubber Rollers — Upper and lower roller sets apply uniform, adjustable pressure across the full 1600 mm width. Screw-adjusted gap accommodates IGU thickness up to 40 mm.

⚙️ Variable Speed Drive — Inverter-controlled 0–5 m/min, matched to your production line tempo. Smooth acceleration, no glass shift.

📐 1600 mm Pass-Line Width — Handles standard residential window sizes and door glass. Compact footprint fits most shop floors.

🧠 Digital Control Panel — Temperature, speed, and pressure settings at a glance. Fault alarm and overload protection built in.

🔌 Custom Voltage Available — Standard 380V/50Hz/3P; customizable to 220V/60Hz for North America, Southeast Asia, and other markets.

✅ CE Certified — Safety circuits, emergency stop, thermal overload protection.

FAQ

Q1: What type of insulating glass is this 1600 Insulating Glass Hot Press Machine suitable for?

A: It is built for warm-edge insulating glass production and works with all mainstream warm-edge spacer specifications. It can also be applied to conventional rigid spacer IGU pressing when the corresponding tooling is used.

Q2: Is the working speed adjustable during operation?

A: Yes, the conveyor speed is adjustable from 0 to 4.0 m/min. The operator sets the speed based on glass dimensions and line throughput, with no fixed steps between speeds.

Q3: Does the temperature control system support automatic adjustment?

A: The heating plates are regulated by an automatic temperature controller. Once the target temperature is set on the PLC, the system holds it within a narrow band, which keeps pressing conditions consistent and reduces unnecessary power draw.

Q4: What is the advantage of the equipment's lifting mechanism?

A: The one-way overall adjustment design spreads the mechanical load across the lifting structure. This reduces localized stress, helps maintain parallel alignment, and contributes to stable, vibration-free rotation during the press cycle.

Q5: What after-sales services can you provide?

A: The standard package includes a one-year warranty on core components, 24-hour remote technical support, free operator training materials, and long-term supply of spare parts. Parameter customization and on-site service can be arranged at additional cost where local support is not available.