Stock UBQ
AFC-Holcroft Stock UBQ universal batch quench furnace – standard size, rapid delivery solution
Product details
- Load chamber36″ × 48″ × 36″ (915 × 1,220 × 915 mm)
- Gross load capacity3,500 lb (~1,587 kg)
- Operating range1,700 °F (≈927 °C), maximum 1,750 °F (≈954 °C)
- Integral oil quench tank3,500 gallon configuration with propeller agitation, VFD controlled 7.5 hp motor
Pre-configured integral quench batch furnace for accelerated deployment
The Stock UBQ from AFC-Holcroft offers a high-performance, factory-ready version of our proven universal batch quench platform. With a defined size and configuration, this model streamlines project timelines while delivering full-process flexibility for carburizing, neutral hardening and annealing applications.
Technical features at a glance:
Gas-fired, recuperated “U”-tube burner assemblies for fast heat-up and uniform temperature.
Air-cooled recirculating fan for stable environment conditions.
Automatic rear handler on load transfer.
3,500-gallon oil quench tank with vertical propeller agitation, 7.5 hp VFD motor.
BatchMaster II controls with HMI and Allen-Bradley PLC, climate-controlled panel.
Optional top-cool chamber or plunge-cool option available.
Key Benefits for Your Operation
Accelerated project timeline
A standard configuration means less custom engineering, faster delivery and quicker installation.
Reliable integral quench performance
Built-in oil quench tank, propeller agitation and rigorous design deliver consistent results run after run.
Lower total cost of ownership
Simpler component layout, standardized features, fewer bespoke parts — easier to maintain and service.
Flexible process capability
Though standardized, the furnace handles multiple metallurgical routes, including carburizing, normalizing, and annealing with controlled quench.
Proven platform
UBQ line heritage and proven performance across industries mean dependable results from day one.
Stock UBQ Technical Data
The following table outlines available sizes and load capacity data for stock UBQ furnaces.
| | Effective Load Size (W × L × H) | Gross Load Capacity | Gross batch Operating Range. (kg)max. (kg) |
|---|---|---|---|
| Stock UBQ 36-48-36G | 36″ × 48″ × 36″ (915 × 1,220 × 915 mm) | 3,500 lb (~1,587 kg) | Up to ~1,700 °F (≈927 °C), max ~1,750 °F (≈954 °C) |
Reliable service throughout your entire system lifecycle
We support our customers throughout the entire lifecycle of their systems – from commissioning to ongoing operation, modernization and digital integration.
FAQ – AFC-Holcroft Stock UBQ
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