Knudson by Scottsdale Structural Framemaker Stud and Track Roll Forming Machine KFS 1420G1

Overview

The KFS-1420 FRAMEMAKER® showcases Knudson’s multi-profile/multi-thickness capabilities in a structural stud and track former. Out flagship model, the KFS-1420 forms C-Channel (stud) and U-Channel (track) light-gauge steel framing profiles for commercial and residential wall, floor, and truss construction.

Profile Specifications

KFS-1420 forms the following stud/track profiles:

• Stud/Track Web Sizes: 3 5/8 to 12-in. deep, Ga. 14 to Ga. 20 thick
• Stud Flange Sizes: 1.63, 2.00, 2.50-in
• Track Flange Sizes: 0.75-in (min) to 2.50-in (max)
• Oversized (standard) Track Profiles
• Profile Depth (max): 2.50-in
• Mechanical Change-Over – profile size and material thickness

Material Specifications

The KFS-1420 can successfully form the following materials.

• Material Thickness: 0.033 to 0.075-in (20 to 14 Ga)
• Material Strength: Grade 50 – up to 65-ksi Yield Strength
• Material Finish: Galvanized (up to G120), Painted, Bare
• Strip Width (min): 2.00-in
• Strip Width (max): 17.00-in

Production Speed Rates

• Running Line Speed: 120 feet per minute (max)
• Average Stud Production Rate (Actual Throughput): 50-ft/min
• Average Track Production Rate (Actual Throughput): 35-ft/min

Mechanical Specifications

Overall Dimensions

• Length: 192-in (16 ft)
• Width: 42.00-in
• Height: 66.00-in (including safety covers)
• Weight: 4,600-lbs

Roll-Forming Specifications

• 10 roll forming stations
• 1 Adjustment Stations
• 1 Pull-Out Station
• Exit-End Cut-Off
• Pass Line Height: 41.00-in
• Stop-to-Cut System

In-Line Tool Specifications

The KFS-1622 may be customized with a selection of in-line punch tools:

• A library of over 40 punch configurations
• Standard and Custom features available

Electrical Options Specifications

• 460 VAC / 60 Hz / 3 Ph – 48 Amps Full System Load
• 230 VAC / 60 Hz / 3 Ph – 97 Amps Full System Load

Control System Option Specifications

• Beck Automation SII Multi-Press Controller
• Stop-to-Cut/Punch Control Type
• Servo-Feed, Closed Loop Control

Drive System Specifications

• Running Line Speed: 120 feet per minute (max)
• 11 KW Servo Motor Drive
• Sprocket and Roller Chain Power Transfer – Power Take-Off and Station-to-Station
• Spur Gear Power Transfer – Bottom to Top

Hydraulic Power System Specifications

Hydraulic Power Specifications (punch tool operation/actuation):

• 7.5 HP Electric Motor
• Axial Piston Variable Displacement Pump (Pressure Compensated System)
• 5.5 gpm @ 2,000-psi
• 4-Way, 2-Position Valves for Tool Actuation

Environmental Specifications

• Ambient Air Temperature
  • +41° to +131° Fahrenheit (+5° to +55° Celsius)
  • Up to 24 hours at 122° Fahrenheit (50° Celsius)
• Humidity Range
  • No Restrictions
• Altitude Range
  • No Restrictions
• Vibration Shock and Bump
  • Minimal vehicular transport on maintained roads
  • Off-road transportation not recommended
• Transportation and Storage
  • –13° to +131° Fahrenheit (–25° to +55° Celsius)
  • Up to 24 hours at +158° Fahrenheit (+70° Celsius)
• Explosive Atmosphere
  • Should not be operated in any kind of explosive atmosphere
• Airborne Noise Emissions
  • Equivalent continuous A-weighted sound pressure level—less than 70 dB (A)

Fluid Specifications

The factory recommends use of the following fluids with the KFS-35X Power Pack:

• Hydraulic Oil – ISO 46 Oil
• Coolant – Soluble Oil EP CF
• Blade/Punch Lubricant –WD-40
• Shaft Lube – Mobile Synthetic Lubricating Grease

Options

• Material Handling
  • Dead-Roller Conveyor Tables for Material Discharge
• Coil Handling
  • Motorized Stock Reels (Uncoilers) for Coil Feed
  • Powered Material Straighteners/Levelers for Coil Straightness
• Software
  • Connex™ Web-Based Enterprise Software
    • Network Connection to Machinery
    • Production Planning and Job Programming/Scheduling
    • Inventory Management and Production Reporting
  • CAD/Building Design Software Compatibility
    • Strucsoft Solutions – MWF Pro Metal
    • Vertex Systems - Vertex BD
    • Arktec – TriCalc