- Simple and safe operation
- Modular design for various applications
- Comprehensive protective and safety equipment for operators, machine and environment
- High measurement accuracy through microprocessor-controlled measuring unit
Design
Hard-bearing special balancing machine with horizontal rotor axis and semi-automatic operation.The machine consists basically of: machine base, support pedestals with spindle bearings and vibration sensors, belt-drive with drive motor, control cabinet with measuring unit and drive controls, safety brackets and protective enclosure of the class C according to ISO 7475.
Design
Range of application
Horizontal, hard-bearing balancing machines series HGW are designed especially for low- and high-speed balancing of drive shafts in overhaul, repair operations and small production lots. A modular design provides flexibility to change or add components for other balancing tasks such as balancing electric armatures, drums, etc.
Technical data
| Technical data at a glance | HGW 20 B | HGW 30 B | HGW 40 B | ||
| Measuring unit | CAB 820 | ||||
| Spindle bearings for drive shafts | • | • | • | ||
| Safety devies | • | • | • | ||
| Protective enclosure | • | • | • | ||
| Belt drive | • | • | • | ||
| Rotor | |||||
| Weight, max. | [kg] | 180 | 450 | 1000 | |
| Diameter | [mm] | 1600 | 1600 | 1600 | |
| Length 1) | [mm] | 2200 | 2200 | 2200 | |
| Machine | |||||
| Width A 3) | [mm] | 5500 | 5500 | 5500 | |
| Depth B 3) | [mm] | 2400 | 2400 | 2400 | |
| Height C 3) | [mm] | 2300 | 2300 | 2300 | |
| Balancing speed range | [min -1] | 100 - 5000 | 100 - 5000 | 100 - 5000 | |
| MARU 2) | [gmm/kg] | 0.5 (not better than 25 gmm) | 0.5 (not better than 25 gmm) | 0.5 (not better than 25 gmm) | |
| Air pressure | [kPa] | 600 | 600 | 600 | |
| Drive power | [kW] | 4 | 4 | 7.5 | |
| Sound Pressure Level (with class C protection) | [LpA [dB(A)]] | 60 - 70 | 60 - 70 | 60 - 70 | |
| Order No. | R0150100.01 | R0150200.01 | R0150400.01 | ||
| Order No. | R0150101.01 | R0150101.01 | R0150101.01 | ||
| Report printer | Order No. | R0150102.01 | R0150102.01 | R0150102.01 | |
| Software options | Order No. | R0150103.01 | R0150103.01 | R0150103.0 | |
| Center pedestal for 2-piece shafts | Order No. | R0150104.01 | R0150204.01 | R0150404.01 | |
| Roller-bearing carriages for rotors with their own journals | Order No. | R0150105.01 | R0150205.01 | R0150405.01 | |
| Drill correction | Order No. | R0150106.01 | R0150206.01 | R0150406.01 | |
| Welding correction | Order No. | R0150107.01 | R0150207.01 | R0150407.01 | |
| Spindle adapter | Order No. | o.r. | o.r. | o.r. | |
| 2) Minimum achievable residual unbalance per plane | |||||
| 3) Data non-binding, dependent on repective equipment supplied | |||||
| o.r. On request |
