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Your current location:> >> PRODUCTS >> Marine Industry >> Marine Crankshaft Balancer
Marine Crankshaft Balancer
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Application
This machine is suitable for unbalance correction of rotating workpieces like various marine crankshafts and multi-cylinder crankshafts.
Feature
This machine adopts Jianping’s electronic measurement system, with various measurement methods, dynamic and static balancing, bearing modes are up to 10 kinds, weight addition& removal, CW and CCW rotation can be flexibly customized. It adopts multiple calibration coefficient combinations, automatically adjusts system sensitivity, and shifts without jumps, software and hardware dual filtering, data compression, the measurement is more stable.
Applicable to medium workpieces
Technical data at a glance | PHQ-50 | PHQ-160H | PHQ-160Z | PHQ-C160H | PHQ-300H | PHQ-500H |
Max Mass of Workpiece(kg) | 50 | 160 | 160 | 160 | 300 | 500 |
Max Diameter of Workpiece (mm) | Φ700 | Φ1000 | Φ300 | 400 | Φ1220 | Φ1500 |
Distance Between Two Support Bearings (mm) | 80~700 | 130~1270 | 130~1270 | 130~1270 | 130~1270 | 130~1270 |
Journal Diameter Scope of Workpiece (mm) | Φ 8~755) | Φ 15~753) | Φ200-300 | Φ200 | Φ 15~753) | Φ 15~753) |
Diameter Scope of Driving Belt (mm) | Φ18~200 | Φmax400 | Φmax300 | Φmax400 | Φmax500 | Φmax600 |
Rotational Speed when the Diameter of Driving Belt is 100mm (r/min) | 700,10501) | ~1176 | 75001) | 756,11761) | ~1176 | ~1176 |
Motor Power (kw) | 0.752) | 1.52) | 42) | 1.52) | 1.52) | 2.22) |
Length of Bed (mm) | 1500 | 1500 | 1500 | |||
Min Achievable Residual Unbalance Amount (emar) | ≤0.15g· mm/kg | ≤0.15g· mm/kg | ≤0.15g· mm/kg | ≤0.15g· mm/kg | ≤0.15g· mm/kg | ≤0.15g· mm/kg |
1) Stepless speed regulation
2) Frequency conversion
4) Can add to 120-240
5) Can add to 75-140