Belt Drive Balancing Machines Model : PHQ

1.Specially designed brackets transmit mechanical force with low vibration damping
2.Durable and reliable sensor possesses good linearity
3.Permanent calibration brings high accuracy with a permission of large initial unbalance amount
4.Belt-driving offers higher precision and easier operation
5.Advanced electrical measuring system and friendly man-machine interface
6.Modular design offers a wide range of application
7.PHQ series are applicable for balancing rotating parts of motor, fan impeller, pump impeller, turbocharger, crankshaft, centrifuge, roller, spindle etc
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Applicable to small workpieces
Technical data at a glancePHQ-1.6/5PHQ-1.6A/5APHQ-16A
Max Mass of Workpiece(kg)1.6/51.6/516
Max Diameter of Workpiece (mm)Φ300Φ300Φ300
Distance Between Two Support Bearings (mm)15~50060~50060~500
Journal Diameter Scope of Workpiece (mm)Φ 3~40(120°)Φ 3~40Φ 5~40
Diameter Scope of Driving Belt (mm)Φ20~85Φ15~150Φ15~150
Rotational Speed when the Diameter of Driving Belt is 100mm (r/min) 185,335,390,7001)~1470~1470
Motor Power (kw)0.15DC0.23DC0.23DC
Min Achievable Residual Unbalance Amount (emar)≤0.3g· mm/kg≤0.3g· mm/kg≤0.3g· mm/kg

 

Applicable to medium workpieces

 

Technical data at a glancePHQ-50PHQ-160HPHQ-300HPHQ-500H
Max Mass of Workpiece(kg)50160300500
Max Diameter of Workpiece (mm)Φ700Φ1000Φ1220Φ1500
Distance Between Two Support Bearings (mm)80~700130~1270130~1270130~1270
Journal Diameter Scope of Workpiece (mm)Φ 8~80Φ 15~753)Φ 15~753)Φ 15~753)
Diameter Scope of Driving Belt (mm)Φ18~200Φmax400Φmax500Φmax600
Rotational Speed when the Diameter of Driving Belt is 100mm (r/min) 700,10501)756,11761)756,11761)756,11761)
Motor Power (kw)0.752)1.52)1.52)2.22)
Length of Bed (mm) 150015001500
Min Achievable Residual Unbalance Amount (emar)≤0.5g· mm/kg≤0.5g· mm/kg≤0.5g· mm/kg≤0.5g· mm/kg

 

Applicable to large workpieces

 

Technical data at a glancePHQ-1000HPHQ-2000HPHQ-3000HPHQ-5000
Max Mass of Workpiece(kg)1000200030005000
Max Diameter of Workpiece (mm)Φ1600Φ1800Φ2100Φ2400
Distance Between Two Support Bearings (mm)160~1780160~1780160~2280500~2200
Journal Diameter Scope of Workpiece (mm)Φ 25~1204)Φ25~1204)Φ25~1204)Φ40~380
Diameter Scope of Driving Belt (mm)Φmax700Φmax800Φmax900Φ50~1000
Rotational Speed when the Diameter of Driving Belt is 100mm (r/min) 1330,19181)684,9861)921,13291)795,18531)
Motor Power (kw)42)5.52)7.52)152)
Length of Bed (mm)2000200025002500
Min Achievable Residual Unbalance Amount (emar)≤0.5g· mm/kg≤0.5g· mm/kg≤0.5g· mm/kg≤1g· mm/kg
1) Stepless speed regulation
2) Frequency conversion
3) Can add to 75-180
4Can add to 120-240