From piperupture valves or travel brake valves to complete system manifolds, bucher hydraulics develops tailormade hydraulic drive and control systems for every excavator function. Hydraulic elevator drives by bucher hydraulics have proven successful over many years and in many ways and provide several benefits. If the pipe rupture valve is meant to remain closed after the test, the pipe between the rupture valve and the lift control valve must remain pressureless, e. Hydraulic elevators are used extensively in buildings up to five or six stories high.
Proportional directional valves cv bucher hydraulics pdf. Bucher, an internationally known leader in the manufacture of mobile and industrial hydraulics, continues to offer the same highquality dynalift systems from the monarch series. Contact a supplier or the parent company directly to get a quote or to find out a. The original language and legal terminology of all bucher hydraulics documentation is exclusively german. This elevator valve with integral flow measuring system is used in frequencycontrolled hydraulic drives.
Due to its closed loop operation, the schumacher hydraulic power unit with bucher hydraulics valve supplies consistent operation regardless of load and temperature. Based on the original lrv1, combined with a frequency convertor acting directly on the motorpump unit, it offers highest travel comfort, optimum heat dissipation and reduced noise emission. Dynalift largest stocking bucher monarch hydraulics. They control the volumetric flow to the actuator independent of the load. The car can be lowered slowly with the manual emergencylowering valve. Always open the manual lowering valve before you close the tank shutoff. Bucher hydraulics creates systems that reveal the immense flexibility of modern hydraulics when combined with easytouse electronic controls.
By optimizing the layout of the overall design, we can offer compact and economic hydraulic systems that simultaneously raise the performance level of the application. Hydraulicallyoperated valve vflrv bucher hydraulics. Units come fully charged, system complete available in manual hand crank or electric 115 vac motor. Advantages travel characteristics independent of load and temperature viscosity with constant travelling times. Bucher hydraulics lift control valves provide unsurpassed ride comfort, irrespective of load and temperature. All eeco valves manufactured since january 2001 contain high temperature viton seals throughout as a standard feature. Hydraulic lifts are energy efficient and futureoriented applications products what are the advantages of hydraulic lifts. Contact a supplier or the parent company directly to get a quote or to find out a price or your closest point of sale. Hydraulic elevators are elevators which are powered by a piston that travels inside a cylinder. This documentation, in whole andor in part, is protected by. Inspection, maintenance, and repair with oem references participant guide transit elevator escalator maintenance training consortium. Bucher hydraulics pumps, motors, valves, electronics and.
The uv7b is the ideal solution for low pressure, high flow rate applications. Vertical express integral valves power units parts. Bucher hydraulics elevator hydraulics products valves. E 2011 by bucher hydraulics ag, ch6345 neuheim all rights reserved. The bucher hydraulics cartridge valve program cartridge valves our cartridge valve line covers a large area of valve functions and cavities for both ansi sae and.
Bucher hydraulics develops and produces drive and control technology for the mobile and industrial hydraulics sector. Monarch hydraulics, a leading manufacturer of hydraulic ergonomic lift systems, operated for over 150 years until being acquired by bucher hydraulics in 2007. Cemat 2021 bucher hydraulics industrial tradeshows. All bucher hydraulics catalogs and technical brochures. Electronically controlled lift valve all lift control valves by bucher hydraulics dispose of an integrated hallsensor or feedback sensor to measure and regulate their flowrates electronically.
The ivalve electronic elevator valve reduces energy consumption and offers fast travel times and a high level of ride comfort, regardless of load and temperature. Bucher, an internationally known leader in the manufacture of mobile and industrial hydraulics, continues to offer the same highquality dynalift systems from the monarch. Load control valves bucher hydraulics pdf catalogs. Bucher hydraulics keeps standard manual and electric units in stock, readytoship, to meet your expediting needs. The ivalve is the revolutionary new development of bucher hydraulics. Hydraulic elevator drives bucher hydraulics pdf catalogs. Monarch dynalift systems manual, electric, and dyna. All hydraulic valves are equipped with light emitting diodes to signal function and feature manual overrides. Elevator hydraulics products valves lrv1 bucher hydraulics. This reduces the onsite installation time to the minimum.
Bucher hydraulics elevator hydraulic products valves. Search in bucher hydraulics catalogs and technical brochures on directindustry and find the information you need in 1 click. Drive systems from bucher hydraulics for hydraulic elevators have a proven track record over decades of daily use. Bucher hydraulic pump wiring diagram autocardesign. Bucher hdm18 monoblock and sectional directional control valve.
Check valve cartridge bucher pdfc 43 proportional directional valve bucher pocd10 pilot operated dual check valve with optional thermal relief. The bucher hydraulics trusted solenoid solution for direction al valves is now available in a compact monoblock package. Safety for hydraulics load control valve, series cindy standard motion and progress replace for. View and download bucher clrv series installation and startup manual online. All lift control valves are factory preset to the installationspecific parameters. Proportional directional valves cv bucher hydraulics. Pressure functions safety relief valves flowpreventing valves flow functions directional spool valves directional seat valves. Training program elevator again and again, customers confirm that our training courses make a direct contribution to image gains and cost savings. Bucher hydraulics cannot be held liable for any possible errors in translation. All hydraulics are centrally located in their own system locker for ease of access and maintenance.
Elevator valve all industrial manufacturers videos. Electrical valves control the release of the oil for a gentle descent. A stepless, linear travel profile is accomplished by utilizing a proportional solenoid. Either lower the elevator car down to the pit supports andor close the main line gate valves and tank valves. Bucher hydraulics is an international leading provider of innovative hydraulic drive and control technologies for mobile and industrial hydraulic applications. Participant guide v3 appendix page 10 page 10 appendix b other online resources oem description. This valve contains all advantages of the approved lrv1 and follows trends and changes in the hydraulic market.
An electric motor pumps hydraulic oil into the cylinder to move the piston. By optimizing the layout of the overall design, we can offer compact and economic hydraulic systems that simultaneously raise. Hydraulic elevators are particularly suitable for projects where retrofitting is involved costs for buildings with up to five floors, the cost effectiveness of hydraulic elevators is virtually unbeatable. The uv7b hydraulic control valve performs all the necessary functions for the operation of a hydraulic elevator in both directions of travel.
Bucher hydraulics ag industriestrasse 15 ch6345 neuheim. Technical data general characteristics description, value, unit pressure unloading cartridge valve twostage, with manual adjustment, various onoff pressure differentials, optional softswitching version mounting method tightening torque can be fitted in steel can. Every day, you and your customers can work with complete reliability and peace of mind. These combined technological advantages make for one of the best looking, hardest working and most reliable machines in the industry. Contributing high levels of technical expertise, we support our clients product development activities from the initial project phase to the finished machine. As a result, some customers have already sent their staff to our courses serveral times. Able to combine manual and solenoid operation valve confi gurations in one block. Vertical express is your source for elevators, elevator modernization, elevator parts, and escalator parts.
Electronical controlled lift valve lrv1 this elevator valve with integrated flow rate measuring system is used to operate hydraulically powered passenger and. Hydratec bucher multikit ivalve pdf 2mb hydratec hydronic esc hydraulic lift system pdf 344kb hydratec hydroware hydroelite pdf 321kb bucher. Electronical controlled lift valve vflrv this elevator valve with integral flow measuring system is used in frequencycontrolled hydraulic drives. Pressuredependent fastadvance feed changeover with 1 pump in this application, when the directional valve wv is in its parallelarrows position, the unloading cartridge dwpa2 remains closed until the valve pressure setting is reached, and oil discharging from the rod end of the cylinder is routed to the head end, where it supplements the pump delivery fastadvance circuit. For directional, pressure, flowcontrol and check valves cartridge valves market applications are demanding. Buy bucher elevator and lift hydraulics online from hauer. Discover all the products from bucher hydraulics and see a list of their distributors. All development activities at bucher are centered on customer requirements and thus often result in tailormade components and systems. Bucher hydraulics elevator hydraulics products valves lrv1 electronical controlled lift valve lrv1 this elevator valve with integrated flowrate measuring system is used to operate hydraulically powered passenger and freight elevators. This elevator valve with integral flow measuring system.
Hydraulic pumps and distributors bucher hydraulics. Solutions for small and midrange saltgrit spreaders. This technology has been under constant development for 25 years and offers a very high travel comfort, even under extreme conditions. Higher system pressures and flow rates lower power losses more favorable costperformance ratios our solution. This elevator valve with integral flow measuring system is used in frequencycontrolled. E35m truck mounted sweepers bucher municipal united. Description this elevator valve with integral flow measuring system is used in frequencycontrolled hydraulic drives. The main advantages of hydraulic solutions are freedom of design, easy assembly, lowmaintenance technology, long service life and the latest valve technology. Bucher hydraulics valve schumacher elevator company is the north american distributer of bucher hydraul ics elevator products.
Find out all of the information about the bucher hydraulics product. Jul 27, 2019 bucher hydraulic pump wiring diagram wiring diagram is a simplified gratifying pictorial representation of an electrical circuit. Mobile and industrial hydraulics, pumps, motors, valves. Noise noise source can be placed in the machine room far away from the shaft e.
Hydraulicallyoperated valve lrv1 bucher hydraulics. The ivalve is another revolutionary innovation of bucher hydraulics. It shows the components of the circuit as simplified shapes, and the capacity and signal friends surrounded by the devices. Hydraulic units up 110 bucher hydraulics pdf catalogs. Bucher hydraulics hydraulic elevator products valves. Elevator hydraulics drive systems from bucher hydraulics for hydraulic elevators have a proven track record over decades of daily use.
Hydratec blain kv elevator valvespdf 684kb hydratec blain kv 0. Receive the same reliability and performance as original hdm11s manual operation. Elevator hydraulic products valves vflrv bucher hydraulics. E35m truck mounted sweepers bucher municipal united states.
Bucher remains a family business to this day and offers a wide range of products encompassing not only pumps, motors, cylinders and valves, but also highly sophisticated drive units and topquality elevator drives, as well as state of the art control systems and circuit boards, all of which never fail to impress. Bucher hydraulics electronical controlled lift elevator valve beringer lrv175a. Hydraulic applications for construction equipment bucher. Vertical express is a subsidiary of thyssenkrupp elevator. This elevator valve with integrated flowrate measuring system is used to operate hydraulically powered passenger and freight elevators. Lift control valve, nta2 power supply unit and cdelcon. Bucher hydraulics offers a wide range of hydraulic lift components. The bucher hydraulics electronic valve offers optimum assurance that elevators are capable of handling hightraffic applications.
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