RQ3-100-9 Pit Type Gas Carburizing Furnace | Φ800×1500mm Work Size

RQ3-100-9 Pit Type Gas Carburizing Furnace | Φ800×1500mm Work Size | Wuxi Wondery Industrial Equipment

The RQ3-100-9 Pit Type Gas Carburizing Furnace, manufactured by WUXI WONDERY INDUSTRY EQUIPMENT CO., LTD., is a versatile and efficient periodic operation furnace designed for the surface hardening of carbon steel parts and tools. With a maximum operating temperature of 1000°C and an effective work size of Φ800×1500mm, this vertical furnace is perfectly suited for the carburizing, carbonitriding, and high-temperature annealing of various small to medium-sized components, including long shafts. It delivers superior results by enhancing surface hardness, wear resistance, and fatigue strength through a controlled atmosphere process.

This furnace integrates a fully automated carbon potential control system built around a Siemens PLC and a high-precision oxygen probe, ensuring exceptional process accuracy and repeatability. The system features an industrial touchscreen for easy programming, monitoring, and data logging of temperature, carbon potential, and time. Constructed for durability and performance, the furnace includes a 10mm thick 310S stainless steel muffle tank, a high-alumina fiber lining for excellent thermal insulation, and a water-cooled circulation fan to guarantee uniform temperature and atmosphere distribution (±5°C). The electric push-rod lifting mechanism for the furnace cover ensures safe and convenient operation. This pit type carburizing furnace is an ideal investment for workshops and production lines seeking reliable, high-quality heat treatment capabilities.

Key Technical Specifications

Why Choose This Carburizing Furnace?
The RQ3-100-9 stands out for its precision, reliability, and ease of use. The fully automated carbon potential control ensures consistent case depth and hardness, with stability of ±0.02% CP. Its energy-efficient design, featuring a full fiber lining and forced air circulation, minimizes heat loss and power consumption. Built with premium components such as Shimaden temperature controllers and Siemens PLC, this furnace from WUXI WONDERY INDUSTRY EQUIPMENT CO., LTD. offers robust performance, low maintenance, and a compact footprint, making it a perfect solution for enhancing the surface properties of gears, bearings, molds, and other critical mechanical parts through gas carburizing and carbonitriding processes.