| Customization: | Available |
|---|---|
| Condition: | New and Used |
| Warranty: | 12 Months |
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HELLER 1936 MK7 SMT Reflow Oven
The 1936 MK7 is a high volume reflow oven system with 10 heated zones and belt speeds up to 1.88m/min. The 1936 MK7 offers the lowest delta T's, reduced nitrogen and electrical consumption and advanced flux management options. The 12" wide heater modules offer profile compatibility with competitor systems.
Heller Industries has unveiled its latest innovation, the Heller MK7 Reflow Oven. This state-of-the-art reflow oven comes with a host of advanced features and cutting-edge technology, aimed at enhancing efficiency, precision, and sustainability in the production of electronic components.
The Next Evolution in Reflow Technology
The Heller MK7 Reflow Oven represents the next evolution in reflow technology, building upon the successes of its predecessors this oven addresses the ever-growing demands of the electronics industry. Designed with both productivity and sustainability in mind, the MK7 is set to become a favorite choice for manufacturers worldwide.
Features
1.Smart Thermal Profiling: The MK7 oven is equipped with intelligent thermal profiling capabilities, enabling real-time adjustments to the temperature profile during the reflow process. This ensures optimal heat distribution and minimizes the risk of defects, resulting in higher-quality solder joints.
2.Eco-Friendly Design: In an era where environmental concerns are paramount, the Heller MK7 stands out with its eco-friendly design. The oven incorporates energy-efficient heating elements and advanced insulation materials, reducing power consumption and overall carbon footprint.
3.Enhanced User Interface: The Heller MK7 boasts a user-friendly interface, allowing operators to set up and monitor the reflow process with ease. Its intuitive controls and visual indicators enable quick and seamless operation, even for less-experienced personnel.
4.Advanced Conveyor System: The MK7 oven features a precision conveyor system, ensuring smooth and reliable movement of PCBs through the reflow process. This reduces the risk of misalignment or damage to delicate components, optimizing throughput and overall yield.
5.Industry 4.0 Integration: Embracing the concept of Industry 4.0, the Heller MK7 is equipped with smart connectivity options, enabling seamless integration with factory automation systems. This facilitates data exchange and provides valuable insights into production performance for better decision-making.
| Model | 1936MK7 (Air) | 1936MK7 (Nitro) |
| Electric Supply | ||
| Power Input (3 Phase) Standard | 480 volts | 480 volts |
| Breaker Size | 100 amps @ 480v | 100 amps @ 480v |
| kW | 9 - 15 Continuous | 9 - 15 Continuous |
| Typical Run Current | 25 - 35 amps @ 480v | 25 - 35 amps @ 480v |
| Optional Power Inputs Available | 208/240/380/400/415/440/480 VAC | 208/240/380/400/415/440/480 VAC |
| Frequency | 50/60 Hz | 50/60 Hz |
| Sequential Zone Turn On | S | S |
| Dimensions | ||
| Overall Oven Dimensions | 232" (590cm) L x 60" (152cm) W x57" (144cm) H | 232" (590cm)Lx60"(152cm)Wx57" (144cm) H |
| Typical Net Weight | 4674 lbs. (2120 kg) | 5560 lbs. (2520 kg) |
| Typical Shipping Weight | 6064 lbs. (2740 kg) | 6928 lbs. (3140 kg) |
| Typical Shipping Dimension | 620 x 185 x 185 cm | 620 x 185 x 185 cm |
| Computer Control | ||
| AMD or Intel Based Computer | S | S |
| Flat Screen Monitor w/Mount | S | S |
| Windows Operating System | Windows 10 Home | Windows 10 Home |
| Auto Start Software | S | S |
| Data Logging | S | S |
| Password Protection | S | S |
| LAN Networking | O | O |
| Inert Atmosphere | ||
| Minimum PPM Oxygen | - | 10-25 PPM* |
| Waterless Cooling w/ Flux | ||
| Separation System | - | O |
| Nitrogen On/Off Valve | - | O |
| Oxygen Monitoring System | - | O |
| Nitrogen Standby System | - | O |
| Typical Nitrogen Consumption | - | 500 - 700 SCFH ** |
| Additional Features | ||
| KIC Profiling Software | S | S |
| Signal Light Tower | S | S |
| Powered Hood Lift | S | S |
| Five (5)Thermocouple Profiling | S | S |
| Redundant Alarm Sensors | O | O |
| Intelligent Exhaust System | O | O |
| KIC Profiler / ECD Profiler | O | O |
| Center Board Support | O | O |
| Board Drop Sensor | O | O |
| Board Counter | O | O |
| Bar Code Reader | O | O |
| Custom Paint & Decal | O | O |
| Battery Backup for Conveyor and PC | O | O |
| GEM/SECS Interfacing | O | O |
| Mesh Belt Conveyor | ||
| Height From Floor | 36.6" + 2.4" (93 cm + 6 cm) | 36.6" + 2.4" (93 cm + 6 cm) |
| Maximum PCB Width | 22" (56 cm) | 22" (56 cm) |
| Space Required Between PCB's | 0.0" (0.0 cm) | 0.0" (0.0 cm) |
| Conveyor Length On-Load | 18" (46 cm) * | 3" (7.5 cm) * |
| Conveyor Length Off-Load | 18" (46 cm) * | 3" (7.5 cm) * |
| Heated Tunnel Length | 140" (355 cm) | 140" (355 cm) |
| Process Clearance Above Mesh Belt | 2.3" (5.8 cm) | 2.3" (5.8 cm) |
| Mesh Belt Pitch | 0.5" (1.27 cm) | 0.5" (1.27 cm) |
| Maximum Conveyor Speed | 74"/Min (188 cm/min.) | 74"/Min (188 cm/min.) |
| Conveyor Direction Left to Right | S | S |
| Conveyor Direction Right to Left | O | O |
| Conveyor Speed Control | Closed Loop | Closed Loop |
| Edge Hold Conveyor System Option | ||
| Height from Floor - Standard | 37.8" ±2.4" (96 cm ± 6 cm) | 37.8" ±2.4" (96 cm ± 6 cm) |
| Height from Floor - Optional | 35.4" ± 2.4" | 35.4" ± 2.4" |
| (90 cm ± 6 cm) | (90 cm ± 6 cm) | |
| Clearance Above & Below Conveyor Pins | 1.15" (2.9 cm) | 1.15" (2.9 cm) |
| Length of PCB Support Pins | .187" (4.75 mm) | .187" (4.75 mm) |
| 3 mm long support pins | O | O |
| Minimum/Maximum Board Width | 2" - 22" (5 - 56 cm) | 2" - 22" (5 - 56 cm) |
| 24" (61cm) Optional** | 24" (61cm) Optional** | |
| Power Width Adjustment | S | S |
| Computer Controlled Width Adjust | O | O |
| Auto Lubrication System | S | S |
| Forced Convection Zones | ||
| Top & Bottom | 10 | 10 |
| Heater Type | Instant response open coil | Instant response open coil |
| Heater Material | Nichrome | Nichrome |
| Profile Change Time | 5 - 15 minutes | 5 - 15 minutes |
| Temperature Control | ||
| Accuracy of Temperature Controller | ± .1ºC | ± .1ºC |
| Cross-Belt Temperature Tolerance | ±3.0°C | ±3.0°C |
| Heater Wattage Per Zone | 5400 w*** | 5400 w*** |
| Temperature Range Standard | 60-350ºC | 60-350ºC |
| High Temperature Up to 450ºC | O | O |
| Cooling Systems | ||
| Number of Cooling Zones Standard | 3 | 3 |
| Cooling zone Length | 107cm | 115cm |
| Additional Cooling Zones | O | O |
| Water Cooling | - | O |
| Notes: | S = Standard, O = Optional. | |
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