350KW High Temperature Quenching Process Industrial Car Bottom Trolley Type Furnace Oven

It is a trolley-type car-bottom industrial furnace designed for high-temperature heat treatment and quenching-process workflows. The unit features a bottom trolley (car) for loading, a 350 kW electric heating system, a Siemens S7-200 PLC control system, silicate aluminum fiber refractory lining, and robust mechanical components (bearing, gearbox, motor, gears).

350 kW is the electrical heating power rating of the furnace and indicates its maximum installed heating capacity. Actual energy consumption and heating rates depend on process parameters (temperature setpoint, load mass, cycle duration) and site electrical supply.

Car-bottom trolley type means the furnace uses a movable trolley (car) that rides into and out of the furnace chamber from the bottom, carrying the workpieces. This design enables easy loading/unloading of heavy parts and consistent positioning for heat treatment cycles.

This product is designed for high-temperature quenching processes. The exact maximum operating temperature depends on the configured heating elements and insulation. Please contact the manufacturer/supplier with your required process temperature so they can confirm suitable configuration and ratings.

Temperature and process sequencing are managed by a Siemens S7-200 PLC. The PLC controls heating elements through PID loops and programmable recipes to achieve precise temperature profiles. Specific control accuracy depends on the installed thermocouples and controllers; consult the supplier for guaranteed tolerance values.

The furnace uses electric resistance heating elements with composition 0Cr25Al5 (an alloy commonly used for high-temperature electric heating). Elements are replaceable; lifetime depends on operating temperature, cycle frequency, and maintenance.

The furnace uses precompressed silicate-aluminum fiber blocks as refractory lining. This material provides high-temperature insulation, fast thermal response, reduced heat loss, and relatively light weight compared with cast refractories—helpful for quick heating cycles and energy efficiency.

Mechanical protections include limit switches at both ends of the bogie travel to prevent overrun. The PLC can be configured with interlocks, emergency stop functions, and sequence safety. Additional safety features (door interlocks, over-temperature protection, flue and ventilation controls) are typically available—ask the supplier for full safety specification and options.

Installation requires a suitable onsite power supply compatible with a 350 kW heater (confirm voltage and phase on order), proper grounding, and adequate ventilation/exhaust. A robust foundation is needed to support the unit (spec shows approx. 10 T weight—confirm exact weight and dimensions). A crane or forklift is usually required for placement and commissioning. The supplier will provide detailed site-prep and utility requirements.

Load capacity and internal chamber dimensions depend on the specific model/configuration. The provided spec lists weight ~10 T (please confirm). For precise payload, tray size, and clearances, request the dimensional drawing and load-rating data from the manufacturer.

Typical applications include heat treatment and quenching of metals and components in automotive, aerospace, heavy machinery, tooling, and general metalworking industries—especially where high-temperature, controlled heating cycles and handling of heavy parts are required.

Routine maintenance includes periodic inspection of heating elements, thermocouples, refractory condition, gearbox and bogie bearings, lubrication of moving parts, checking limit switches and PLC I/O, and electrical connections. Frequency depends on usage but common practice is daily visual checks, monthly mechanical/electrical inspections, and annual comprehensive servicing.

Yes. Core components listed (heating elements, PLC modules, bearings, gearbox, motor, gears, limit switches, refractory blocks) are serviceable and replaceable. Contact the supplier for spare-parts kits, recommended spares, local service partners, and availability lead times.

Yes—trolley furnaces are often customized for chamber size, load capacity, maximum temperature, control features (advanced recipe control, HMI, data logging), and automation (material handling, quench integration). Provide your process requirements to the manufacturer to receive a tailored configuration and quote.

Provide required maximum temperature, typical and maximum load weight and dimensions, cycle times or throughput, available electrical supply (voltage/phase), desired control features (profiles, data logging), installation constraints (clearances, foundation), and any safety or regulatory requirements. The manufacturer will use this to recommend a model and supply a quotation.