Hengze 4200BR Commercial Flight Type Dishwasher with Double Wash 

Product Description

The Hengze 4200BR Commercial Dishwasher is built for high-volume kitchens that need strong washing capacity without an integrated drying section. With an output of 4,300–6,400 dishes per hour, it is suitable for large canteens, hotels, central kitchens and catering facilities handling heavy tableware loads throughout the day.

Its double main wash + double rinse configuration gives dishes two dedicated washing stages before final rinsing. Two 1.5 kW wash pumps and two 18 kW main wash heaters support continuous cleaning, while wash temperatures are maintained at 55–65°C. The rinse section operates at 82–90°C.

The Conveyor Dishwasher Machine uses an inclined flight system to move plates steadily through the washing line. Infrared detection responds to incoming tableware, while outlet sensing can stop the conveyor when dishes accumulate at the discharge end. The Conveyor Dishwasher therefore works according to the actual flow of tableware rather than running unnecessarily without a load.

With dimensions of 4200 × 862 × 1620 mm, 69.75 kW rated power, a 98 L tank and water consumption of ≤400 L/hour, this Conveyor Dishwashing Machine is focused on fast, continuous washing during demanding service periods.

For projects where drying is not required or is arranged separately, the Hengze 4200BR Commercial Conveyor Dishwasher offers a practical way to increase washing capacity while keeping the dishwashing line straightforward.

Capacity: 4,300–6,400 dishes/hour
Configuration: Double Main Wash + Double Rinse
Power: 69.75 kW
Voltage: 380V / 3 Phase / 50Hz
Dimensions: 4200 × 862 × 1620 mm
Water Consumption: ≤400 L/hour

Key Specifications

Features

• Double Main Wash – Two washing zones give plates more time under the wash spray, useful for kitchens handling greasy or heavily used tableware.

• Up to 6,400 Plates per Hour – The 4200BR is built around throughput and can handle concentrated dish returns after large meal services.

• Double Rinse – Two rinse stages follow the main wash before tableware reaches the unloading area.

• No Built-In Dryer – The machine is dedicated to washing and rinsing. This configuration suits kitchens where drying is not required or where a separate drying process is already in place.

• Inclined Plate Position – The flight conveyor holds plates at an angle as they travel through the machine, exposing the tableware to the wash spray.

• Recessed Anti-Clog Nozzles – Each wash module uses 8 wash arms designed to provide broad spray coverage and reduce blockage.

• Automatic Load Sensing – Infrared sensors detect incoming tableware, so the machine does not need to keep washing when the line is empty.

• Outlet Stop Function – If operators have not removed dishes from the end of the line, the conveyor pauses before more tableware is pushed forward.

• Easy-Access Wash Arms – Wash and rinse arms pull out for routine cleaning and inspection.

• Mechanical Controls – Operators can check temperatures and machine status from the LED display, with alarm and fault indications available when required.

• Emergency Protection – Emergency stop controls are positioned at both ends of the machine, together with overload and door-open protection.

Applications

The 4200BR works best in kitchens where washing speed is the priority and drying is handled separately.

Typical installations include:

• Factory and industrial canteens

• Large employee dining halls

• Hotel kitchens

• Banquet operations

• Central kitchens

• Airline catering facilities

• University and school canteens

• Large restaurants

It is particularly useful for kitchens that receive a large number of dirty plates at the same time after fixed meal periods.

Support and Services

For large dishwashing projects, machine selection should be based on more than the number of diners. Hengze can help confirm the required configuration according to peak-hour plate volume, tableware type, available floor space and kitchen workflow.

Support includes:

• Washing capacity assessment

• Equipment and line selection

• Kitchen layout recommendations

• Installation guidance

• Technical documentation

• Spare parts supply

• Remote technical support

• OEM/ODM cooperation

For distributors and kitchen contractors, configurations can also be discussed for different project and market requirements.

Packing and Shipping

The 4200BR is shipped in protective export packing suitable for international sea transportation.

• Packing: Export wooden case

• Standard Lead Time: 25–35 days

• Shipping: By sea

• OEM/ODM: Available

• Project Orders: Customized configurations available

For complete kitchen projects, the dishwasher can be shipped together with matching tableware handling and Commercial Kitchen Equipment.

FAQ

Q1: What is the main difference between the 4200BR and a model with a dryer?
The 4200BR puts the focus on washing capacity. It has two main wash zones and two rinse stages but no integrated dryer.

Q2: How many plates can it handle during peak service?
Maximum output is up to 6,400 plates per hour, depending on tableware size, loading and operating conditions.

Q3: Why does the 4200BR use two main wash zones?
The second main wash gives tableware additional washing time before rinsing, which is useful when handling large quantities of used plates.

Q4: What happens after the dishes leave the machine?
Because the 4200BR does not have a dryer, tableware can be collected directly or transferred to a separate drying and handling process according to the kitchen setup.

Q5: Will the machine keep running when there are no dishes?
Infrared sensors detect incoming tableware and control operation according to the actual load, reducing unnecessary no-load operation.

Q6: What happens if nobody collects the clean dishes?
The outlet detection system can stop the conveyor when tableware accumulates at the discharge end, helping prevent dishes from falling.

Q7: Is the 4200BR difficult to clean after service?
The wash and rinse arms use a pull-out design so operators can remove them for regular cleaning and inspection.

Q8: How do I know whether the 4200BR is suitable for my kitchen?
The main factors are peak-hour washing volume, tableware type, available space and whether your kitchen requires automatic drying. Hengze can recommend a configuration based on these details.