Motor:

• Horsepower: 1 HP (Horsepower)
• Voltage: Typically 115V or 230V, 3-phase 
• Speed: 1,725 RPM (variable depending on the motor configuration)

Type of Machine:

• Floor Model: A heavy-duty, floor-standing machine designed for industrial or professional use.
• Construction: Built with high-quality cast iron for durability and minimal vibration.

Spindle Travel:

• Vertical Travel: Approximately 4 to 5 inches (varies depending on specific model and adjustments).
• The machine allows for vertical movement of the spindle to accommodate various sizes of workpieces.

Mortise Chisels:

• Capacity: Typically, the Model 284 uses chisel sizes ranging from 1/4-inch to 1-inch.
• Mortise chisels and bits are designed to fit the machine’s vertical spindle and can be adjusted for different depths of cut.

Work Table:

• Material: Cast iron, precision-machined for flatness and durability.
• Table Size: Typically around 12 inches x 18 inches (30 cm x 45 cm).
• Adjustability: The table can tilt for angled cuts and has a fence for precise alignment of the workpiece.
• Fence: Typically features an adjustable fence for precise positioning of workpieces, allowing for mortising along the edge or face of stock.

Headstock:

• The headstock holds the chisel and bit assembly, and is adjustable for various mortising depths.
• The headstock and spindle are designed to handle high stresses for heavy-duty work.

Stroke Length:

• Adjustable to control the depth of the mortise.
• Typical Stroke: Around 3 to 4 inches, allowing for varying mortise depths.

Safety Features:

• Chisel Guard: Protective guard around the chisel to ensure user safety.
• Dust Collection: Many versions are equipped with a dust port for connection to a dust collection system to minimize debris.

Overall Dimensions:

• Height: Typically around 5 feet (1.5 meters), depending on the base and motor configuration.
• Width: Approximately 24 inches (61 cm).
• Depth: Around 30 inches (76 cm).
• Weight: Typically ranges from 500 to 700 pounds (227 to 318 kg), depending on the specific configuration and motor size.

Chuck & Bit Type:

• Chuck Size: Standard chuck or arbor for mounting mortising bits.
• Bit Sizes: A variety of mortising bits, typically ranging from 1/4-inch to 1-inch (6mm to 25mm), to suit different mortising needs.

Feed Mechanism:

• Manual Feed: The feed mechanism is typically manual, with the user pushing the workpiece into the rotating chisel bit.