HVB HYDRAULIC VIBRA PUMPS

Transcription

1 1 HV HYDRULIC VIR PUMPS Dynaset HV Vibra Pump improves significantly standard bucket vibration and soil penetration. This value-added feature reduces working time and saves machinery expenses. HV350/ 9-40 HV350/18-60 HV350/27-80 OUTLINE ND SSEMLY DIMENSIONS f Recommended Dynaset HV Vibra Pump models with corresponding machinery sizes: P 42 T HV 350/ up to 5 tn machinery HV 350/ tn HV 350/ tn M8 4 pcs M8 4 pcs MODEL HV350 /9-40 /18-60 /27-80 HYDRULIC FLOW l/min, max HYDRULIC PRESSURE bar, max. 350 VIRTING FREQUENCY Hz CHMER DISPLCEM. cm WEIGHT kg 13 CONNECTIONS HYDRULIC PORTS PUMPING OIL PORTS pressure return outlet outlet P T SP 1/2 SP 1/2 SP 1/2 SP 1/2 MY CHNGE WITHOUT PRIOR NOTICE

2 2 HV FETURES ND INSTLLTION TO EXCVTOR Dynaset HV Vibra Pump is designed to install on bucket arm for periodical soil compacting. HV is easy connecting to the excavators that have piped breaker hydraulics. ny extra valves are not needed. Most the excavators have it as standard equipment and it is very easy to use. HV can be installed to the excavator s bucket boom to cylinder and take hydraulic power from breaker hydraulic output fittings. HV is connected parallel to bucket cylinder, as close and with shortest (< 1,5m) hoses as possible. HV improves standard bucket vibration for better penetration or soil compacting as well as better bucket emptying. Excavators without additional hydraulics use next components: - Excavator with center open hydraulic system and Dynaset PV-SE priority valve. - Excavator with close centre hydraulic system and Dynaset LSV valve and LSV valve On/Off switch in cabin. How to use HV: 1. Soil compacting with bucket. 2. Use HV in situations you need more penetration force e.g. stratified soil that is easily crushed. Push HV control valve at the same time with the bucket movement. 3. Use HV alone to dropping soil from bucket. Periodical use in all way of HV use means about 1hour at 8-hour work shift. EXCVTOR OOM EXCVTOR UCKET PIPING + T-COUPLING OOM CYLINDER HV Ps, T -LINES HV + POWER TUING EXCVTOR UCKET PIPING + T-COUPLING Max.1,5m ucket cylinder f HV Control valve is standard equipment in most excavators. Ps HV control valve Max.1,5m ucket control valve Ps MY CHNGE WITHOUT PRIOR NOTICE

3 2 MIN SSEMLY * = HV350/ * * = HV350/9-40 = HV350/18-60 C = HV350/ HYDRULIC PISTON SSEMLY NOTE! WHEN ORDERING PRTS, UNIT'S TYPE, MODEL ND SERIL NUMER SHOULD E QUOTED, TOGETHER WITH THE PRT DESCRIPTION MY CHNGE WITHOUT PRIOR NOTICE

4 3 PRT LIST HYDRULICS Pos STOCK DESIGNTION DETILS QUNTITY NUMER 1 D HYDRULIC VIR PUMP, SSEMLY HV350/ D HYDRULIC VIR PUMP, SSEMLY HV350/ C D HYDRULIC VIR PUMP, SSEMLY HV350/ CENTRE ODY, SSEMLY HV350/ CENTRE ODY, SSEMLY HV350/ C CENTRE ODY, SSEMLY HV350/ LOCK 63 HPI HF PLUG R 3/ HF PLUG R 1/ TUE PLUG RK 1/ TUE PLUG RK 1/ P/T LOCK, SSEMLY ODY R 1/ HF PLUG R 1/ O-RING 17 Included into a seal kit LLEN SCREW M6x PLUG R1/ HED, LEFT, SSEMLY HED ODY, LEFT O-RING 27 Included into a seal kit O-RING 30 Included into a seal kit O-RING 57 Included into a seal kit HF PLUG R 1/ HF PLUG R 1/ LLEN SCREW M10x LLEN SCREW M8x HED, RIGHT, SSEMLY HED ODY, RIGHT LIMITING FLNGE SCREW CROSS-HED M3x O-RING 27 Included into a seal kit O-RING 30 Included into a seal kit O-RING 57 Included into a seal kit HF PLUG R 1/ HF PLUG R 1/ LLEN SCREW M10x LLEN SCREW M8x HYDRULIC / PISTON SSY HYDRULIC / PISTON SSY C HYDRULIC / PISTON SSY HYDRULIC PISTON SEL 55 Included into a seal kit ORIFICE SCREW M5x SET SCREW M5x REVERSL VLVE SSEMLY VLVE SPOOL VLVE SET REVERSL VLVE GUIDE SEL, 2T M18/13 Excluded from seal kit PISTON SSEMLY PISTON CYLINDER LINER CYLINDER LINER C CYLINDER LINER O-RING 57,00 Included into a seal kit 1 NOTE: POS NUMER + CHRCTER REFERS TO HV MIN SSEMLIES 1, 1 OR 1C MY CHNGE WITHOUT PRIOR NOTICE

5 4 TECHNICL CHRCTERISTICS PRMETERS HV 350/xx-yy OUTPUT FLUID POWER OIL PRESSURE max bar 350 OIL TEMPERTURE max ºC 70 PUMPING POWER max kw 35 HV 350/9-40 HV 350/18-60 HV 350/27-80 FREQUENCY on max flow Hz CHMER DISPLCEMENT cm HYDRULIC POWER REQUIREMENTS HYDRULIC FLUID FLOW max l/min OPERTING PRESSURE Δp max bar 350 MXIMUM PRESSURE bar 330 IDLE RUN PRESSURE bar 10 RETURN LINE PRESSURE max bar 210 PRESSURE RTIO fluid / hydraulic 1,18 FLUID CONNECTIONS OUTLET SP 1/2 OUTLET SP 1/2 HYDRULIC CONNECTIONS PRESSURE LINE P SP 1/2 RETURN LINE T SP 1/2 P/T LOCK SERVICE LINE S SP 1/4 HYDRULIC FLUID REQUIREMENTS FLUID FILTER min. mesh 80 VISCOSITY cst / optimal TEMPERTURE ºC max. 70 FILTER RTIO recommendation μm min. 25 COOLING CPCITY recommendation kw 7 WEIGHT kg 13 HV CONTROL VLVE LS-VLVE LS PV-SE PRIORITY VLVE RUER CUSHION (No. 5) 4 pcs. MY CHNGE WITHOUT PRIOR NOTICE