Electro Arc HK8QT 20 KVA Tap Disintegrator w/Power Autofeed & Extra 46" x 26" Auxiliary Table

The Electro-Arc HK8QT is a high-capacity, heavy-duty metal disintegrator (tap burner) designed for removing broken taps, drills, and studs, as well as cutting holes in hardened materials [1, 2, 4]. It is recognized for its 20 KVA power rating and automatic feed system, which allows for unattended operation [1, 5].
Key Specifications and Features:
Model: HK8QT
Power Supply: 20 KVA, designed for high-power, rapid cutting capabilities
Feed System: Equipped with a power autofeed mechanism, enabling automatic, continuous cutting without manual intervention
Cutting Head: Typically features a heavy-duty cutting head suitable for large taps and deep holes
Power Head Movement: Offers significant vertical travel to accommodate large workpieces
Control Unit: Equipped with multiple power settings to control the cutting speed and intensity, designed for industrial, heavy-duty use
Applications: Specifically engineered to disintegrate broken taps, drills, and screws, and for cutting, drilling, or cleaning holes in hardened steel
Capacity: Designed for industrial applications requiring high-amperage, fast metal removal
The HK8QT is often utilized in tool and die shops or manufacturing environments where large broken tools need to be removed from expensive, hardened parts
The Electro Arc 20 KVA Tap Disintegrator is a heavy-duty industrial metal disintegration machine designed to remove broken taps, drills, studs, and bolts.
The 20 KVA power option allows for the removal of broken tools up to 2 inches (50 mm) in diameter in a single pass.
Key Specifications & Features
Power Supply: 20 KVA 440 volts 3 Phase 50 Amps 60 HZ.
Capacity: Up to 2" (50 mm) diameter broken taps/bolts.
Disintegrating Head: "IQ" precision head or "Arc•er" head, capable of operating at any angle, featuring 9" of vertical rack and pinion travel.
Power Autofeed: Variable speed with two selectable ranges, allowing hands-free, automated operation.
Auto Feed Features: Includes Amp Sensing (on 20KVA models) to modulate feed speed, an adjustable depth stop, and auto-stop capability.
Coolant System: Built-in 7.4-gallon tank with a 2 GPM, 90 PSI, 1/3 HP pump.
Structure: Heavy reinforced frame, typically mounted on casters for portability.
Performance & Capabilities
Material Removal: Removes high-speed steel (HSS) and carbide tooling.
Head Rotation: The head can be rotated 360 degrees around the crossarm axis.
Comes with Auxiliary Table 46" x 26"

Includes Manual/Paperwork (file folder pictured)