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IRONWOOD S125RK

IRONWOOD S125RK

The IRONWOOD S125RK ensures precision in every sanding job. Delivering exceptional sanding quality, this machine ensures consistent results, leaving your workpieces flawlessly smooth and ready for further processing.
Whether it is hardwood or softwood, the IRONWOOD S125RK Wide Belt Sanding Machine excels in delivering precise sanding performance, meeting the high standards of woodworking professionals.
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Highlights

  • Poly-v belt drive for all sanding heads for smooth and vibration-free sanding head operation
  • Height adjustable contact rollers on all sanding heads with dial indicators for quick and easy setup and grit compensation
  • Rubberized hold down rollers before and after each sanding head with double hold down rollers at infeed and outfeed for consistent hold down
  • Variable speed conveyor 3.6-14 mpm (12 – 46 fpm)
  • Conveyor table mounted on four heavy duty jack screws for smooth, stable and accurate height adjustment
  • Adjustment hand wheel for quick and easy fine height adjustments
  • Automatic conveyor belt tracking for worry-free conveyor belt operation
  • Conveyor belt rides along robust steel conveyor table
  • Electronic abrasive belt tracking
  • Abrasive belt trimming for quickly and easily centering sanding belts for optimal sanding belt tracking
  • Abrasive belt tensioning adjustment located on front of machine with safety switches for belt breakage
  • Abrasive belt loading assist for all heads
  • Abrasive belt run-off protection
  • Pneumatic disc motor braking system
  • Workpiece over thickness protection system
  • Safety switches on all access doors and emergency stops at infeed and outfeed locations
  • Infeed roller table with 2 infeed rollers
  • Robust steel machine frame
  • UL/CSA machine electrical components
  • Dual voltage electrics (230V/460V)

Simple and Intuitive Controls

  • Controller quickly adjusts machine thickness (+/- 0.1mm or 0.004”)
  • Controller storage capacity of 99 programs for easy and fast adjustment
  • Displays in mm or decimal inches (3 decimal places for inches)
  • Simple push button controls for turning on and off each head
  • Control switch with key for service or operation mode
  • Amp meters for each sanding head
  • Hour meter display
  • Emergency stop

Sanding Heads

50” Two head wide belt sander

Head # 1 is a steel contact roller

  • 250 mm diameter profiled steel contact roller
  • Height adjustable contact roller with dial indicator for grit compensation
  • Thirty (30) horsepower motor
  • Poly-V belt drive
  • Cutting speed of 20 mps (65 fps)
  • Cutting direction against feed

Head # 2 is a combination head

  • 140 mm diameter 65 shore profiled rubber contact roller
  • Height adjustable contact roller with dial indicator for grit compensation
  • Height adjustable sanding pad
  • Twenty-five (25) horsepower motor
  • Poly-V belt drive
  • Cutting speed of 12 mps (40 fps)
  • Cutting direction against feed

Technical Details

SPECIFICATIONS

IRONWOOD S125RK

Working width max. 

1270 mm (50”)

Conveyor belt width

1300 mm (51”)

Abrasive belt width

1320 mm (52”)

Abrasive belt length

1900 mm (75”)

Workpiece thickness min.

3 mm (1/8”)

Workpiece thickness max.

125 mm (4.9”)

Workpiece length min.

450 mm (17.5”)*

Feed motor 5 HP
Table rise/fall motor ½ HP
Head #1: 250mm Ø steel contact roller 30 HP 65 fps belt speed
Head #1: Rotation direction Against feed
Head #2: Combination head – 140mm Ø 65 shore rubber contact roller with felt pad 25 HP 40 fps belt speed
Head #2: Rotation Direction Against feed
Electrical connection* 230V | 3 Phase | 60 Hz
Dust collection requirements 2,456 CFM
Dust extraction ports 4 ports | 123 mm (5”)
Compressed air requirements 90 PSI
Air consumption per cycle 4 CFM
Machine net weight 3,175 kg (7,000 lbs.)

Machine Dimension

Width Depth Height
84” 85” 89”
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IRONWOOD S125RK

The IRONWOOD S125RK ensures precision in every sanding job. Delivering exceptional sanding quality, this machine ensures consistent results, leaving your workpieces flawlessly smooth and ready for further processing.
Whether it is hardwood or softwood, the IRONWOOD S125RK Wide Belt Sanding Machine excels in delivering precise sanding performance, meeting the high standards of woodworking professionals.

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