Elna sewing machine user manuals download manualslib. Robust high pressure pump for industrial applications,size,40,71,125,180,250,355,500,750,nominal pressure,350 bar,5100 psi,nominal pressure up to,350 bar,5100. Also observe the instructions for the other system components. Directional control valves, beijing huade re 2316612. Pilot operated, without electrical position feedback. Head office, sales department, warehouse edisonweg 12 3208 kb spijkenisse kvk. The flow is proportional to the drive speed and displacement of the pump. Electric drives and controls hydraulics linear motion and assembly technologies pneumatics service ra 2905706. The hd2 controlair valve is designed for panel mounting.
Directional valves type we are solenoid operated directional spool valves. Further information on the a4vg axial piston variable pump, its installation and operation can be found in the rexroth documents listed in the following table. Mechanical adjustment presser bar height and alignment to check. Dual counterbalance with brake release port bosch rexroth. Sizes ng6 and 10, porting pattern according to iso 4401, control of the direction and magnitude of a flow, proportional solenoid operation, springcentered control spool, different spool overlaps possible, integral electronics obe for type 4wrae. It provides variable volume flow adjustment and very good.
In contrast to conventional safety designs, there is no longer any need for motor contactors. With rexeoth proven swashplate design of the a4vso axial piston pump, rexroth has established itself as market leader for large 2stroke engines. The flow is proportional to the drive speed and displacement of. Axial piston variable pump a4vg series 40 re 92004 edition. Updated april 2010 this is an initial list of all the available downloadable sewing machine manuals, service manuals, parts lists and instructions that could be. We have 1 rexroth indradrive manual available for free pdf download. Genuine sp are parts for bosch rexroth pu mps and motors remb hydraulics, the preferred destination for all bosch rexroth spare parts requirements. Directional spool valves, direct operated with solenoid.
If you have any questions, please feel free to email us. Drive expertise rexroth drive system indradrive 5 bosch rexroth ag, 71 511 en201211 safety on board safety technology certi. Axial piston variable pump a4vso for explosive areas part ii. The flexible multitalent for maritime applications. We are a manufacturer of hydromatik a4vso250 a4vso355 a4vso125 a4vso180 rexroth a4vso piston pump a4vso71, a4vso125, a4vso180, a4vso250, a4vso355, exporter of hydromatik a4vso250 a4vso355 a4vso125 a4vso180 rexroth a4vso piston pump a4vso71, a4vso125, a4vso180, a4vso250, a4vso355 made in china, please get more hydromatik a4vso250 a4vso355 a4vso125 a4vso180 rexroth a4vso piston pump a4vso71. Refer to the installation view for panel opening dimension. The scheme editor software is available to you free of charge and allows you to intuitively create circuit diagrams. Rexroth solenoid directional valves 4 hydraulic directional control valve 3 rexroth directional control valves 3. Variable displacement pump a4vtg for drum drives on mobile concrete mixers for closed circuits sizes 56. Updated april 2010 this is an initial list of all the available downloadable sewing machine manuals, service manuals, parts lists and instructions that could be located. The distance between the presser foot d and the needle plate e should be 6. Bosch rexroth hydraulic axial piston variable pumps type a4vso hyquip. Deze website maakt gebruik van cookies om uw ervaring op onze website te verbeteren. A constant flow rate, regardless of system pressures, is established from 1 to 2 while a.
We are a manufacturer of hydromatik a4vso250 a4vso355 a4vso125 a4vso180 rexroth a4vso piston pump a4vso71, a4vso125, a4vso180, a4vso250, a4vso355, exporter of hydromatik. Re 91120 data sheet mineraloil based hydraulic fluid and related hydrocarbons describes the requirements on a mineraloil based hydraulic fluid and related hydrocarbons for the operation with rexroth hydraulic components, and assists. Axial piston variable pump a4vg data sheet series 32 size 28 to 250 nominal pressure 400 bar maximum pressure 450 bar closed circuit features variable axial piston pump of swashplate design. We gebruiken deze cookies alleen voor het verzamelen van. We ship monday friday from our central warehouse in the netherlands. Operating instructions and parts manual hydraulic shop. Chain conveyor systems varioflow, varioflow s, varioflow plus and identification systems. Axial piston variable pump a4vso for explosive areas part. Direct operated, without electrical position feedback.
It contains a port for pressure transducers in the pump outlet and is highly resistant to sudden drops and spikes in pressure. Elna sewing machine instructions manuals available in hard copy, on cd or download. Current in ma g12 g24 800 400 500 1200 600 1400 700 1600 800 1800 900 flow in l. Axial piston variable pump a4vso series 10, 11 and 30 for. Counterbalance, 4 port vented poppet type external. Further details in clear text 5 usa version 1 bleed valve volume adjustment a square sided screw compensator adjustment range 25 175 to 365 psi 12 to 25 bar. It includes 2 sections, each one composed by a check and a relief valve pilot assisted by pressure in the opposite line. You will need adobe acrobat reader to view the manual on your computer. The flow is proportional to the drive speed and displacement. With the proven swashplate design of the a4vso axial piston pump, rexroth has established itself as market leader for large 2stroke engines. Home industries machinery applications and engineering marine documentation and downloads. A full array of spools are possible with variations in voltage and electrical connection. Mannesmann rexroth corporation rexroth hydraulics div.
Hydromatik a4vso250 a4vso355 a4vso125 a4vso180 rexroth. Re 91120 data sheet mineraloil based hydraulic fluid and related hydrocarbons describes the. User manuals, elna sewing machine operating guides and service manuals. It is not, nor ever will be, complete but we will endeavour to update it when new sources come to light.
It provides variable volume flow adjustment and very good priming properties with low noise level and rapid control response. These directional valves basically consist of housing. Direct solenoid actuated directional spool valve wet pin dc or ac solenoids function, section type we5 directional control valves, electrically operated type we 5. Genuine sp are parts for bosch rexroth pu mps and motors. Click on document elna 1010 sewing machine service manual. Home products product groups assembly technology topics engineering software mtpro downloads. Raise the presser foot lever and loosen the setscrew c on the presser bar holder. Axial piston variable pump a4vg data sheet series 32 size 28 to 250 nominal pressure 400 bar maximum pressure 450 bar closed circuit features variable axial piston pump of swashplate design for hydrostatic drives in closed circuit.
The valve applies a balanced piston design allowing relief operation at the valve setting independent of. Axial piston variable pump a4vso series 10, 11 and 30 for hfc. They control the start, stop, and direction of a flow. Wcb15 control block for mooring, anchor and combined windlass. It is very reliable and minimizes unscheduled downtimes. Hydromatik a4vso250 a4vso355 a4vso125 a4vso180 rexroth a4vso. Sizes ng6 and 10, porting pattern according to iso 4401, control of the direction and magnitude of a flow, proportional solenoid operation, spring. Variable displacement axial piston pump a10vso, series 32 in swashplate design is available for hydrostatic drives in an open circuit. Scribd is the worlds largest social reading and publishing site. View and download elna sew 75 service manual online. Elna instruction manuals elna sewing machine instruction. Operating instructions and parts manual hydraulic shop presses. With pilot pressure at 3, the pressure setting is reduced in proportion to the stated ratio of the valve, until fully open with freeflow from 1 to 2.