Horizontal Hard Type Balancing MachineHGJ/HTJ Series (2-Plane)

HTJ-400NEII
(Measurement device DBM-T type use)

HGJ-3000NEII
(Measurement device DBM-GII type use)

※You can choose a measurement device between GII type (mouse operation type) and T type (touch screen type).

Ideal for measuring two-plane unbalance in medium to large workpieces.

Shimadzu HGJ/HTJ series dynamic balancing machines are joint-driven balancing machines with extremely strong bearings, used to detect centrifugal forces directly. Therefore, the HGJ/HTJ series is able to measure workpieces with large initial unbalances or workpieces that are extremely heavy.

Features

  • Designed for medium to large workpieces.
  • Simply enter workpiece dimensions and setup is finished.
  • Rigid bearings allow even workpieces with large initial unbalances to be measured safely.
  • Workpieces are rotated by joint-drive.
  • Series includes a range of models for measuring workpieces, weighing from a few kilograms to a several dozen tons.

Specifications(Joint-driven)

Model HGJ/HTJ-4NEII HGJ/HTJ-10NEII HGJ/HTJ-30NEII HGJ/HTJ-100NEII
Workpiece Weight (kg) 0.1 to 3 0.1 to 8 0.3 to 20 1 to 80
Max. Weight Under Uniform Load (kg) 4 10 30 100
Max. Workpiece Diameter (mm) 500 760
Workpiece, Shaft Diameter-Standard (mm) (1) 5 to 25 10 to 40 10 to 80
Workpiece, Shaft Diameter-Special (mm) (1) 25 to 40 40 to 60 80 to 120
Installation method Table type Floor-mounted type
Max. Effective Span (mm) (2) 500 800
Testing Speed (rpm) 1200/2400 800/1600 600/1200/1600
Drive motor (w) 0.2 3.7
Method of speed change Variable speed
Min. Achievable residual unbalance (µm) (3) 0.5 (mass eccentricity for a workpiece of max. weight)
Min. Achievable Unbalance? on One-Plane (g・mm) (4) 0.2 0.4 0.6
Type of Universal Joint UJB-6 UJB-8 UJB-12 TL-58
Size (W×D×H mm) 1000×590×940 1800×500×1500
Weight (kg) 300 800
Power supply Single-phase 200V 10A 2KVA 3-phase 200V 30A 10KVA

 

Model HGJ/HTJ-400NEII HGJ/HTJ-1000NEII HGJ/HTJ-3000NEII
Workpiece Weight (kg) 4 to 300 10 to 800 30 to 2500
Max. Weight Under Uniform Load (kg) 400 1000 3000
Max. Workpiece Diameter (mm) 1000 1300 1600
Workpiece Shaft Diameter(Roller bearing) -Standard (mm)(1) 20 to 100 30 to 140 30 to 140
Workpiece Shaft Diameter(Roller bearing)-Special (mm)(1) 100 to 150 140 to 200 140 to 200
Installation method Floor-mounted type
Max. Effective Span (mm) (2) 1000 1500 3000
Testing Speed (rpm) 300/490/740/1200 260/410/620/1000 250/400/625/1000
Drive motor (w) 3.7 11 11
Method of speed change Variable speed
Min. Achievable residual unbalance (μm) (3) 0.5(mass eccentricity for a workpiece of max. weight)
Min. Achievable Unbalance? on One-Plane (g・mm) (4) 1 1.5 2
Type of Universal Joint TL-65 TL-90 A100T
Size (W×D×H mm) 2000×550×1700 2600×700×1750 4500×900×1800
Weight (kg) 1000 2500 4000
Power supply 3-phase 200V 30A 10KVA 3-phase 200V 75A 26KVA

Typical Applications

Medium to large rotating parts, tires, crankshafts, large rotors, fans, turbines, pumps, automotive parts, and rotating parts in general.

  1. Standard machines include one standard bearing. Cost estimates for special bearings are available on request.
  2. The valid interval is the distance from the joint end to the far stand.
  3. The minimal achievable residual unbalance will vary with the workpiece weight and the test speed. Refer to the attached sensitivity diagram for details.
  4. Sensitivity at 1,800 rpm

Note: Specifications and appearance are subject to change without notice.

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