75-BSJ-IR 10.66:1/SSE-1/SSE-2/FA/72.00/S

75-BSJ-IR 10.66:1/SSE-1/SSE-2/FA/72.00/S
Ball Screw Jack

Inch Worm Gear Ball Screw Jack, Inverted Rotating, Standard, 75 ton Capacity, 10.66:1 Gear Ratio, Travel Nut Position A

$40289.63 each**
Max Travel Length

Min: 1.0 in  Max: 240.0 in  To the nearest .01 in

Jack Configuration

  • Improved speed, force, duty cycle, acceleration
  • Longer life cycle (low friction)
  • Requires less motor power
  • Greater positioning accuracy

Dimensions

Dimensions
Dimension Value
L 1,828.80 mm (72.000 in)
Dimensions
Dimension Value
Unit Of Measure All length values in: Inches

Specifications

Specification Value
Gear Ratio 10.66:1
Screw Diameter 102 mm / 4.00 in
Screw Lead 25 mm / 1.00 in
Screw Root Diameter 85 mm / 3.34 in
Worm Turns Per Inch 10
Weight 462 kg / 1,019.00 lbs
Min Temp -29 °C / -20 °F
Max Temp 93 °C / 200 °F
Housing Material Ductile Iron
Drive Sleeve Material Nook Bronze Proprietary
Worm Shaft Material Alloy Steel
Screw Material 4150 Case Hardened
Nut Material 1117/8620 Hardened Steel
Bellows Boots No Bellows Boots
Nook Sensor No Tube Sensor
Environmental Standard Environment

Performance

Performance
Performance Value
Capacity 667,233 N / 150,000.00 lbf
Torque to Raise 1 lb [0.45 kg] 0.0027 N·m / 0.0240 in.-lb.
Max Input Torque 413.53 N·m / 3,660.00 in.-lb.
Max Input kW/HP 20.90 kW / 28.00 hp
Max Worm Speed Rated Load 482 rpm
Max Capacity at 1750 rpm 183,836 N / 41,328 lbf
Tare Drag Torque 17.513 N·m / 155.000 in.-lb.
Back Drive Holding Torque 149.140 N·m / 110.000 ft.-lb.
Jack Travel Rate at 1750 RPM 4,445 mm/min / 175 in/min

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