ul. Bytomska 122
41-940 Piekary Śląskie
POLSKA
www.hydroelektra.pl
tel. +48 32 307 02 77
Application:
Other information:
Technical data:
Name | Multi-unit Mining Hydraulic Power Supply |
First pump output (S-1) | up to 40 dm3/min |
Second pump output (S-2) | up to 40 dm3/min |
Third pump output (S-3) | do 12 dm3/min |
First pump working pressure (S-1) | 230 bar (23 MPa) |
Second pump working pressure (S-2) | 230 bar (23 MPa) |
Third pump working pressure (S-3) | 30 bar (3 MPa) |
Working medium | HLP 46 lub HLP 68 |
Oil tank capacity | 180 ÷ 240 dm3 |
Level of ambient temperature | 0 – + 40 °C |
Maximum humidity at 40 ° C | 93% |
Hydraulic oil working temperature | do +70 °C |
Working mmedium cooling | covectional - with the air |
Drive power | 30 kW |
Nominal engine speed | 1465 rpm |
Power voltage | 500 lub 1000 lub 500 / 1000 V and 660/1140 V |
Power frequency | 50 Hz |
Power supply current (for dSg 180L4-EP engine produced by Celma S.A.) | 31 / 15,4 A (500/1000 V) |
Weight without oil | 1200-1400 kg |
Noise level at the workplace, corrected by the A weighting frequency | 84dB (A) – necessity of use hearing protectors |
Dimensions (L x W x H) | ~1700 x 790 x 937 mm |
Other technical parameters available on demand
Depending on customer's need the engines form 2.2-18.5 kW can be used