Zhengzhou Lanshuo Electronics Co., Ltd
                                                                                                           
Verified Supplier
23 Years
Since 2003
Menu

Pit Well Type Electrical Resistance Quenching Hardening Furnace 25-150kW 380V 950°C for Industrial Heat Treatment

Price Negotiable
Price: USD 10000--20000 / set
MOQ: 1 set
Delivery Time: 30~50 working days after receiving deposi
Brand: Lanshuo
Product Description
Pit Well Type Electrical Resistance Quenching Hardening Furnace
Furnace Structure & Design
The pit type furnace features a cylindrical deep well design with vertical workpiece loading. Constructed from furnace shell, lining, heating device, and temperature control system, it can be installed underground, above ground, or partially submerged based on workshop requirements.
Versatile Heat Treatment Applications
This electrical resistance furnace supports multiple heat treatment processes including tempering, annealing, normalizing, carburizing, and carbonitriding. It integrates seamlessly with quenching tanks, washing machines, and other equipment to form complete heat treatment production lines.
Pit well type heat treatment quenching hardening furnace structure and components
Comprehensive Heat Treatment Capabilities
Ideal for processing high chromium and high manganese steel castings, ductile iron, rolls, steel alloys, stainless steel components, and various mechanical parts. Also suitable for stress relief annealing and aging treatments of welded assemblies.
Technical Specifications
Model Power Voltage Max Temperature Furnace Diameter Furnace Depth Furnace Length
LSJ-25 25kW Single Phase 380V 950℃ 400mm 500mm 1250mm
LSJ-36 36kW 3 Phase 380V 950℃ 500mm 650mm 1250mm
LSJ-55 55kW 3 Phase 380V 950℃ 700mm 950mm 1780mm
LSJ-75 75kW 3 Phase 380V 950℃ 950mm 1200mm 2080mm
LSJ-90 90kW 3 Phase 380V 950℃ 1200mm 1200mm 2400mm
LSJ-120 120kW 3 Phase 380V 950℃ 1000mm 1600mm 1930mm
LSJ-150 150kW 3 Phase 380V 950℃ 1000mm 2400mm 1930mm
Manufacturer Profile
Zhengzhou Lanshuo Electronics Co., Ltd brings 15 years of expertise in R&D, design, production, and sales of high frequency and medium frequency induction heating equipment. The company maintains strong market reputation with comprehensive product lines including IGBT induction heating systems, CNC quenching machines, melting furnaces, and cooling systems.
Industrial heat treatment furnace manufacturing facility and equipment
Comprehensive Service Support
Pre-Sale Consultation
Technical experts provide machine selection guidance based on your specific requirements and application needs.
Sales Process
Flexible payment options (TT, L/C) with transparent delivery scheduling and transportation arrangements. Factory visits welcome during production.
After-Sales Service
  • Free installation training and technical support
  • Overseas installation services available upon request
  • 24/7 customer service and technical assistance
Related Products
Induction heating machine for industrial applications
Induction Heating Machine
Industrial induction quenching machine system
Induction Quenching Machine
Precision induction brazing machine equipment
Induction Brazing Machine
Large capacity industrial melting furnace system
Large Melting Furnace

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Zhengzhou Lanshuo Electronics Co., Ltd
Location No. 27 Fenglin Road, High-tech Zone, Zhengzhou 450001, Henan, China
Contact Person Anna

Request A Quote

Please check your email address.
Your message must be at least 20 characters.