Mechanical Specs
| Max load | 1,000 kg (2,200 lb) |
| Dimensions (L x W x H) | 1,981 x 1,016 x 1,219 mm (78 x 40 x 48 in) |
| Weight | 200 kg (440 lb) |
| Max rotor diameter | 1,700 mm (66.929 in) |
| Max Load per support | 500 kg (1,100 lb) |
| Max displacement 0 to peak | 12 mm (0.5 in) |
| Max Shaft diameter | 101 mm (4 in) |
| Min/ Max Lenght | 76 mm (3 in) / |
| 1,778 mm (70 in) | |
| Motor speed | 1,800 RPM / 60Hz |
| (frequency driver optional) | |
| Power transmission | Belt |
| Lubrication | Type-I (manual) |
| Accuracy | ±0.01 mm/s |
| Sensitivity | 330 mV/G |
| ISO 2953 Unbalance reduction per sequence | 97% |
| Residual unbalance | 2 gmm / 100 kg rotor |
| Motor | 2.28 kW AC (3 hp) |
| Electrical specs | 220/440 V, 3 phases, 4 poles |
Electronic Specs
Accelerometers (2)
- Max Impact Shock: 1000 g’s peak
- Freq. response (+/- 3dB): 0.32 – 15000 Hz
- Freq. response (+/- 5%): 2 – 10000 Hz
- Sensitivity: 100 mV/g +/- 10%
- Transverse sensitivity: < 5%
- Power supply: 18-30 V / 3-8 mA
- Short-circuit protection
- Operation temp.: ?10 – 50 °C
- Protection grade: IP 67, III
- Impact resistance: IEC 60028-27
- Stainless steel body
- IMPORTANT: For this model the accelerometers are integrated within the structure of the pedestals for a better performance
4 Channel Interface (1)
- Sample Rate: 48,000 Hz
- Frequency Range: 0.5 – 24,000 Hz
- Operation Temperature: -10°C to 65°C
- Storage Temperature: -40°C to 85°C
- IP Protection Grade: IP67
- Material: Ballistic Nylon
- Weight: 100gr
- Dimensions67x74x22 mm
Optical Sensor (1)
- Analogic output
- Range: 1 – 5000 Hz
- Power supply: 3.5 – 7 V
- Current: 20 – 30 mA
- Voltage drop: <0.4 V
- Short circuit, Reverse current and Over-Voltage protection (15V for 1 minute)
- Operating temp: ?10 – 50 °C
- Protection grade: IP 61
- Impact Resistance: IEC 60028-27
- Operation Distance: <15m
- Weight 28g
- Aluminum body
- Includes Magnetic base
Accessories & Spare Parts
EI-1000 Balancing Machine has a wide range of optional accessories and spares to increase performace and realiability.
Negative Load Support
It’s an accessory for EI-1000 Balancing Machine required to secure rotors with high levels of vibration, like crankshafts. Each support includes bearings and has adjustable height.
Transmission Belt
A flat belt of high strength and durability reinforced with 3 layers: fabric-nylon-fabric without seams or staples. Length: 1.6 m (65 in). Width: 10 mm (3/8 in)
Axial Supports
Designed to limit the axial rotor’s displacement on the EI-1000 balancing machine. It has 2 axes to adjust up to 1 meter shaft’s length from the supports. They include the mounting base to the balancing pedestal, an axial and radial arm and a rolling element at the tip.
Pulleys Set
