dynatest pro Chassis dynamometers for cars

Dynatest Pro Chassis Dynamometers For Cars-Free PDF

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dynatest pro chassis dynamometers for cars,Performance test and trouble shooting. Up to date technology for up to date performance tests. Unterneukirchen is the centre of,excellence for testing technology in the. strong and efficient Snap on Group,For more than 30 years the name of. Hofmann has been a synonym for,engineering and manufacturing of. testing and diagnostics technology,for cars and trucks.
Our customers benefit from The development of dynamometer Convenient dynamometer operation is. concentrated competence and direct mechanics mainly focused on rugged either through PC software or infrared. and smooth handling of enquiries and maintenance free design an remote control. and orders important prerequisite for long years, of trouble free operation The PC software allows graphical. A qualified team the well known representation extended analyses. product quality good service and the The roller set is hot galvanised which among others by superposition of. advantages of the strong global provides much better protection data print outs as well as data. Snap on Group guarantee testing against corrosion than simple paint storage in a data base. technology which is constantly finish,optimised in terms of customer. requirements With the chassis dynamometers you,can simulate road conditions without. This is the reason why our equipment ever leaving the shop Consequently. have been approved and recommended the test is fully independent of. by many important car manufacturers weather conditions when performed. on the dynamometer in the workshop,thus saving time and money. dynatest pro chassis dynamometers for cars,Performance test and trouble shooting.
dynatest pro Single axle dynamometers, dynatest pro 260 kW Optimum cooling is provided for the When the pneumatic lifter is raised. Entry level model electronically controlled eddy current the rollers are efficiently locked by the. max brakeable wheel power 260 kW brake through large circulating air roller brake. max measurable power 400 kW vents,Safety devices prevent unintentional. dynatest pro 360 kW,actuation of the pneumatic lifter. Universal model during the performance test,max brakeable wheel power 360 kW. max measurable power 400 kW,dynatest pro 460 kW,Top level model.
max brakeable wheel power 460 kW, max measurable power 600 kW The eddy current brake is available. either at the right hand or left hand,A split centre cover which lifts and. A special roller set design helps to lowers automatically with the. avoid damage to low bed vehicles pneumatic lifter prevents damage to. with front spoiler differential or oil pan of the car during. Elevated rollers ensure horizontal,testing of the car. dynatest pro chassis dynamometers for cars,Performance test and trouble shooting. dynatest pro 4WD Chassis dynamometers, dynatest pro 2 x 260 kW 4WD Optimum cooling is provided for the A split centre cover which lifts and.
Entry level model electronically controlled eddy current lowers automatically with the. max brakeable wheel power 2 x 260 kW brake through large circulating air pneumatic lifter prevents damage to. max measurable power 2 x 400 kW vents differential or oil pan of the car during. dynatest pro 2 x 360 kW 4WD The eddy current brake is available. Universal model either at the right hand or left hand. max brakeable wheel power 2 x 360 kW side,max measurable power 2 x 400 kW. A special roller set design helps to,dynatest pro 2 x 460 kW 4WD. avoid damage to low bed vehicles,Top level model with front spoiler. max brakeable wheel power 2 x 460 kW, max measurable power 2 x 600 kW Elevated rollers ensure horizontal. testing of the car,When the pneumatic lifter is raised.
the rollers are efficiently locked by the,roller brake. Safety devices prevent unintentional,actuation of the pneumatic lifter. during the performance test A hydraulic displacement mechanism. which is used for adjustment to the,vehicle s wheelbase is controlled with. the infrared remote control,dynatest pro chassis dynamometers for cars. Performance test and trouble shooting, Optional Software dynatest pro the following programs are available.
dynatest pro software Program V const Speedometer test program. For control of the dynamometer the In this program a velocity can be With this program it is possible to. following programs are available preset for the car under test in order check accuracy and linearity of the car. to simulate various loads The velocity speedometer readings To this end a. Program P max can be changed during the test so maximum of 10 speeds can be preset. that the behaviour of the car can be at which the test will be accomplished. tested at different velocities Upon During the test the dynamometer sets. completion of the test the values the test speed Once the speedometer. measured at the preset velocities are reading equals the preset speed the. read out speed actually reached is stored After,the test both set and measured speeds. are analysed presenting the relative,deviation in per cent. Road simulation program Program F const, In this program power and torque are In this program actual road conditions. determined The car is accelerated such as air resistance and rolling. from standstill to maximum speed by resistance of tyres can be simulated on. changing gears smoothly but quickly the dynamometer Consequently. Once the level of maximum power has acceleration times of the dynamometer. been exceeded the clutch is are similar to the ones on the road. disengaged and the car is allowed to which actually allows to conduct a. coast During coasting power loss is road test on the dynamometer. constantly determined After coasting,the measured values of power velocity. and torque are read out both in form This program is designed to simulate. numerical values and graphically loads To this end a predefined force is. set for the car under test uphill,driving The load can be varied during.
the test Upon completion of the test,the values measured at preset loads. dynatest pro chassis dynamometers for cars,Performance test and trouble shooting. Options for performance tests, Cycle simulation program Movable cooling fan Flame sprayed rollers. available in two sizes,The special coating of flame sprayed. To cool the vehicle engine during the rollers improves force transmission. test from car to dynamometer which, 19 000 m3 h rate of air flow 400 V allows to test also high performance.
42 000 m3 h rate of air flow 400 V cars,Operation via IR remote controller. Communication cabinet,Safety rollers 2 off,This program is designed to simulate. any arbitrary driving cycles which,makes the chassis dynamometer a. low cost alternative to many industrial,dynamometers. Additional software,exhaust analysis in conjunction.
with program P max Sensor unit,To accommodate PC monitor. keyboard mouse printer options, This combined performance and The sensor unit is an interface for. exhaust analysis allows a simultaneous connection of additional sensors. analysis of all factors which might have thermocouples. an effect on the engine though pressure sensors, without any need for dismounting of fuel consumption meter Mobile monitor for transmission of. car components The graphics on the etc measured data and other information. screen provides a common picture of The entire test sequence is conveniently. power and torque graphs plus all Pressure and temperature module controlled from driver s seat. exhaust values and supplies to the, expert a complete conclusive proof The pressure and temperature module Built in frames. where no important factors can be is designed to measure intake Single axle dynamometers only. overlooked The use of this additional temperature and ambient air pressure. software is possible in conjunction with These built in frames considerably. the following exhaust analysers SUN facilitate preparation of foundations. DGA 1000 MGA 1200 MGA 1500 There is no need to embed in concrete. MGA 2500 CARTEC CET 2200 a steel beam with edge guards which. Tecnotest 488 488 Plus 488 Tank is otherwise inevitable None the less. SPX EGA 2000 EGA 2000 Plus and an exactly level plane with ground is. AVL DiGas always ensured,dynatest pro chassis dynamometers for cars.
Performance test and trouble shooting,Equipment of dynamometers. Standard equipment Additional equipment for IR remote control unit. 4WD dynamometers,Double roller test stand,Precision balanced rollers. Pneumatic lifter Hydraulically adjustable second roller. Outside shoe roller brake set, Split centre cover automatic Additional straps to secure cars. lowering during the test,Electronically controlled eddy current. Electronic controller, Force measurement strain gauge Fastening means and straps.
type load cells,Anti corrosion finish,Hot galvanised roller set. Painted rollers,Infrared remote control unit,Fastining means 4pc and straps. dynatest pro chassis dynamometers for cars,Performance test and trouble shooting. Technical data dynatest pro dynatest pro dynatest pro. Single axle dynamometers 260 kW 360 kW 460 kW,Max test speed km h 260 260 260. Temperature range C 0 50 0 50 0 50, Max brakeable wheel power kW km h 260 260 360 260 460 260.
Max power in program P max kW km h 400 260 400 260 600 260. Preset constant velocity km h 0 260 0 260 0 260, Power supply V 3 N PE 400 V AC 3 N PE 400 V AC 3 N PE 400 V AC. Frequency Hz 50 50 50,Slow blow fuses A 25 25 25,Compressed air supply bar 7 7 7. Length x width x max height mm 3270x1050x654 3270x1050x654 3270x1050x654. Roller diameter mm 320 320 320,Roller distance mm 490 490 490. Usable roller width min max mm 800 2200 800 2200 800 2200. Vertical lift mm 70 70 70,Rated capacity of lift t 2 2 2. Max axle load t 3 5 3 5 3 5, 4WD dynamometers dynatest pro dynatest pro dynatest pro.
2 x 260 kW 4WD 2 x 360 kW 4WD 2 x 460 kW 4WD,Max test speed km h 260 260 260. Temperature range C 0 50 0 50 0 50, Max brakeable wheel power kW km h 2 x 260 260 2 x 360 260 2 x 460 260. Max power in program P max kW km h 2 x 400 260 2 x 400 260 2 x 600 260. Preset constant velocity km h 0 260 0 260 0 260, Power supply V 3 N PE 400 V AC 3 N PE 400 V AC 3 N PE 400 V AC. Frequency Hz 50 50 50,Slow blow fuses A 32 32 32,Compressed air supply bar 7 7 7. Length x width x max height mm ca 5600x3270x746 ca 5600x3270x746 ca 5600x3270x746. Roller diameter mm 320 320 320,Roller distance mm 490 490 490.
Usable roller width min max mm 800 2200 800 2200 800 2200. Vertical lift mm 70 70 70,Rated capacity of lift t 2 2 2. Max axle load t 3 5 3 5 3 5, Wheelbase min max mm 2200 3200 2200 3200 2200 3200. Snap on Equipment GmbH,Werner von Siemens Str 2 64319 Pfungstadt. Tel 49 0 6157 12 0 Fax 49 0 6157 12 286,Testing Division. Konrad Zuse Stra e 1 84579 Unterneukirchen,Tel 49 0 8634 622 0 Fax 49 0 8634 5501.
Die Maschinen sind teilweise mit Sonderausstattung gegen Mehrpreis abgebildet Technische nderungen vorbehalten. Tecnotest 488 488 Plus 488 Tank SPX EGA 2000 EGA 2000 Plus and AVL DiGas Movable cooling fan available in two sizes To cool the vehicle engine during the test 19 000 m3 h rate of air flow 400 V 42 000 m3 h rate of air flow 400 V Operation via IR remote controller Safety rollers 2 off Sensor unit The sensor unit is an interface for connection of additional sensors

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