德國G.H.- Induction Deutschland GmbH淬火和回火設(shè)備 發(fā)生器

德國ZEITLAUF antriebstechnik 減速箱

德國GMN Paul Mueller Industrie GmbH軸承  主軸

:王工
同號
      449147851
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產(chǎn)品系列：

Spindle ball bearings

Angular contact ball bearings α0 = 15°/25° Support of axial load in one direction only High rigidity and loading capacity, radial and axial, due to higher number of balls Adjustment against a second bearing is necessary Size range from 5 to 70 mm and 75 to 120 mm (BIGspi) bore diameter Precision classes P4/P2 resp. ABEC7 and ABEC9 as well as HG and UP according to GMN factory standard Suitable for very high speeds

Radial deep groove ball bearings

Support of axial and radial loads in both directions Available in open, single or double shielded execution (depending on cage) Operation as single bearing (main bearing, radially without play) without separate axial adjustment Size range from 5 mm to 40 mm bore diameter Suitable for high speeds

Hybrid bearings

Rings and balls from different material Rings made from steel 100Cr6 and balls from ceramics (e.g. silicon nitride Si3N4) Optimized wear behaviour, rigidity, load capacity, speed and life

Machining spindles

Technical features

• Up to 150 kW power (S1-99.9%)
• Up to 1,750 Nm torque (S1-99.9%)
• Up to 250,000 rpm
• Up to 4.5 Mill. mm/min speed value n x dm
• External drive or motor drive
• Asynchronous or synchronous motor
• Open-loop or closed-loop inverter
• High precision bearings with steels balls or ceramic balls
• Permanent grease lubrication or oil/air lubrication
• Manual or automatic tool change

Benefits for our customers

• Reliable products due to many decades of experience

• Advanced technologies due to cooperation with research institutes and
  technical universities

• Optimal design due to customized computer programs

• Competitive priced standard spindles due to modular system

• Special solutions developed in close cooperation with the customers

• Reliable components of brand name products;

產(chǎn)品系列：

ZEITLAUF^® antriebstechnik – planetary gearheads

Planetary gearheads mean major transmission ratios packed into a small space. Planetary gearheads from ZEITLAUF^® antriebstechnik also provide other outstanding features.

Choose from the following selection of planetary gearheads:

• NoiselessPlus – outstanding smoothness
• Performax^® and Performax^®HRL  – extreme efficiency
• Focus – absolute precision

ZEITLAUF^® planetary gearhead NoiselessPlus – exceptional smoothness

Whenever maximum output accompanied by minimum noise emission is needed, NoiselessPlus planetary gearheads from ZEITLAUF^® antriebstechnik have what it takes:

• A gearmotor capable of standing up to extreme radial loads without loss of its low noise level.
• These drives are designed for a total lifetime of 10,000 hours.
• High reductions from 4.33 to 21 (single-stage) and from 26 to 231 (two-stage) achieved.
• Ultimate smoothness is achieved using exceptionally strong low-wear plastic planet wheels inside an aluminium carrier with helical toothing produced by a slotting process.

• Double ball bearing-mounted drive shafts efficiently cope with the forces that work on shafts undergoing high radial loads.
• NoiselessPlus gearmotor drive shafts are manufactured from hardened ground steel and have a particularly long life.
• Torque transmission is achieved as standard with a feather key or face connection.
• If needed, shafts with double surfaces, shoulders, (tapped) holes, recesses or serrations are available.

Further links:
Drive technology Online Shop >>
Details, NoiselessPlus planetary gearheads >>
Application Golf Caddy >>
Download brochure (4 MB) >>

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Performax^® – a successful concept gets even better

Advanced in design, Performax® gearheads are impressive by virtue of outstanding power density, ultimate smoothness and unique reduction ranges. This opens up unlimited application options for modern drive requirements. Performax® is a shining example of outstanding drive solutions and of the results of our more than 50 years of experience working in the drive technology sector.
Principally, it is this gearhead’s maximum power output at minimum space requirement that makes it possible to use single-stage planetary gearheads where the market can normally only provide two-stage gearheads.

• Single-stage gear reductions of up to 17:1 mean that single-stage gearheads can be used instead of two-stage competitor products.
• This planetary gearhead features angle-serrated plastic gear wheels in the first gear plus spur toothing inside a cast zinc carrier with case-hardened steel planet gears in the secondgear.
• Performax^® gearmotors feature second-stage planet wheels with needle bearings as standard.

• Naturally, all these drives, like all other gearmotors from ZEITLAUF^® antriebstechnik, feature a hardened, ground drive shaft. It is available in two different versions (feather key or face).
• Motors for the standard modular system are chosen for their power outputs. Each gear reductionhas its own motor that best suits the optimum output of the gearmotor.
• The Performax^® planetary gearhead range consists of four sizes, i.e. 32, 42, 52 and 63.

Further links:
Drive technology Online Shop >>
Application olive picker >>
Application arm trainer >>
Application bus ramp >>
Download brochure (4.4 MB) >>

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Performax^® Plus – convincing performance that makes drive solutions even better

Everywhere where difficult conditions hold sway and where drive solutions require robust
construction as well as high output performance, Performax^® Plus can demonstrate its special strengths.
Extra power transmission results from toothing in the input stage being up to 100 percent larger and from increased strength obtained from concave toothing in hardened steel. Another advantage of the steel casing is its higher impact resistance.

Performax® Plus in detail

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Using brushless electronically commutated motors plus optimum configuration and appropriate power density, very high input torques up to 1 Nm can be permitted.

More torque from greater toothing widths

Additional optimisation of characteristics achieved with double bearing bushes

Made for hard work: hardened steel carrier

Performax® Plus und HRL – an unbeatable Duo
Combining Performax® Plus with the HRL radial load stage produces a drive power package that has no equal.

Further Links:
Online Shop >>
Download Brochures (4.4 MB) >>

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HRL radial load stage – defining performance limits new

The powerful HRL radial load specially for extra high radial loads is added to the innovative Performax® and Performax® Plus planetary gearheads by ZEITLAUF® antriebstechnik. 
A special carrier enables bearing-mountings both sides and the planetary wheel needles to be precisely run. In turn, the carrier is properly supported by an efficient deep groove ball bearing. The resulting large bearing spacing is responsible for the significant increase in transferrable radial loads.

HRL radial load stage in detail

High-performance components for extra high radial loads

This optimum union of carrier and output shaft is able to guarantee very high torque values. The results are best possible rotation characteristics as well as superb smoothness – even given the highest radial loads. Whether in regard to smoothness, reduction, torque, efficiency factor orradial load - the Performax® planetary gearhead with the HRL radial load stage captivates with maximum values in all categories.

Performax® Plus und HRL – an unbeatable Duo
Combining Performax® Plus with the HRL radial load stage produces a drive power package that has no equal.

Further Links:
Online Shop >>
Download Brochures (4.4 MB) >>

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ZEITLAUF^® Focus planetary gearheads – absolute precision

Whenever it is necessary to reduce motor speed with least possible backlash, Focus planetary gearheads from ZEITLAUF^® antriebstechnik come into their own:
 

• Strict tolerances, an extremely torsion-resistant design plus the use of high-quality production processes mean that Focus planetary gearheads permit only minimum circumferential backlash.
• In the first gears, plastic gearwheels with angled toothing engage with a slotted aluminium carrier.

• The planetary gearhead’s planet gears are centred inside a planet gear carrier cage that passes on the transmitted torque to the second gear. This is equipped with a hardened, spur-toothed steel internal ring gear plus likewise hardened steel planet gears.
• The planet gears of the second stage are mounted by means of needle bearings on the planetgear carrier, which, in turn, is mounted on the hardened, polished, double ball bearing-mounted output shaft.

Further links:
Drive technology Online Shop >>

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ZEITLAUF^® NEMA connections for planetary gearheads and spur gearheads

ZEITLAUF^® antriebstechnik has developed a perfect and above all standardised solution for users of small server and stepper motors with NEMA geometry:

gearheads that are readymade for attaching to NEMA motors. The NEMA interface permits the widest possible range of gears and motors to be assembled quickly, precisely and exactly-centred.

These gearmotors are available for sizes NEMA 17, 23 and 34. Our Flatline, Compactline, Performaxand NoiselessPlus families each have one gearhead for all these sizes.

The advantages of NEMA connections from ZEITLAUF^® antriebstechnik at a glance:

• easy assembly
• highly precise centring of the pinion
• modular structure of the entire system
• 174 alternatives (gearheads, reductions, types of output shaft bearing)
• outstanding range of performance
• noise optimized helical teeth in the 1st stage

• plastic wheels with optimum sliding properties for additional noise reduction
• hardened and ground output shaft
• guaranteed lifetime of 5,000 hours (operating ratio c_B = 1), at an
• input speed of 3,000 rpm
• maintenance-free grease lubrication for life
• ambient temperature -20°C to +80 °C

ZEITLAUF^® antriebstechnik – spur gearheads

Spur gearheads from ZEITLAUF^® antriebstechnik stand out in terms of space-saving design and extreme smoothness:
Choose from the following spur gearheads:

• Compactline – maximum flexibility and smoothness
• Flatline – compact design

ZEITLAUF^® Compactline spur gearheads – maximum flexibility and smoothness

The standard modular system from ZEITLAUF^® antriebstechnik includes Compactline spur gearheadranges 90, 91 and 92. When dimensioning gear widths, in order to minimise noise in the first stage in particular, due attention was paid to having the greatest possible gear width and therefore a good contact ratio between the motor shaft and the intermeshing gearwheel.

Combining this greater gear width with the standard use of plastic for the gearwheel material makes Compactline spur gearheads extremely smooth-running and powerful. Ground and hardened outputshafts and hardened gearwheels are standard in all Compactline gearheads. Die-cast zinc is used as carrier material.

Compactline 90 spur gearheads
Compactline 90 spur gearheads cover the widest reduction range of all Compactline spur gearheads. The reductions available in the standard modular system range from 11 : 1 to 537 : 1.

Compactline 91 spur gearheads
Compactline 91 spur gearheads differ from Compactline 90 versions in terms of the higher power that can be transferred. The reduction stages / the output speeds are somewhat different and therefore extend the range of uses to which Compactline gearheads can be put. We also provide a further applications interface with the 10 mm output shaft diameter.

Compactline 92 spur gearheads
High output torques distinguish Compactline 92 spur gearheads from the rest of the range. Thetorque obtainable from the shaft extends up to 15 Nm.

Further links:
Drive technology Online Shop >>

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ZEITLAUF^® Flatline spur gearheads – compact design

Flatline spur gearhead drive technology is the perfect answer whenever installation space is limited in length. Flatline spur gearheads include sizes 50, 78 and 85.

The first gears of all Flatline spur gearheads feature plastic gearwheels with angled toothing that provide optimum silencing. The following gears are all perfectly designed in terms of low noise generation and torque transmission. Ground and hardened output shafts and hardened gearwheels are standard in all Flatline spur gearheads. Die-cast zinc is used as carrier material.

Flatline 50 spur gearheads
Flatline 50 spur gearhead drive technology provides an additional plus in terms of length: the bearing shield of the built on shaded pole motor is integrated into the gearmotor carrier.

Flatline 78 spur gearheads
Flatline 78 spur gearheads cover the widest reduction range, i.e. from 39:1 (three-stage) to 2,136:1 (five-stage).

Flatline 85 spur gearheads
Flatline 85 spur gearheads are the power packs of the Flatline range. The torques obtainable extend all the way up to 30 Nm!

Further links:
Drive technology Online Shop >>
Application medical technology operating table >>

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ZEITLAUF^® NEMA connections for planetary gearheads and spur gearheads

ZEITLAUF^® antriebstechnik has developed a perfect and above all standardised solution for users of small server and stepper motors with NEMA geometry:

gearheads that are readymade for attaching to NEMA motors. The NEMA interface permits the widest possible range of gears and motors to be assembled quickly, precisely and exactly-centred.

These gearmotors are available for sizes NEMA 17, 23 and 34. Our Flatline, Compactline, Performaxand NoiselessPlus families each have one gearhead for all these sizes.

The advantages of NEMA connections from ZEITLAUF^® antriebstechnik at a glance:

• easy assembly
• highly precise centring of the pinion
• modular structure of the entire system
• 174 alternatives (gearheads, reductions, types of output shaft bearing)
• outstanding range of performance
• noise optimized helical teeth in the 1st stage

• plastic wheels with optimum sliding properties for additional noise reduction
• hardened and ground output shaft
• guaranteed lifetime of 5,000 hours (operating ratio c_B = 1), at an
• input speed of 3,000 rpm
• maintenance-free grease lubrication for life
• ambient temperature -20°C to +80°C

ZEITLAUF^® EtaCrown^® angle gearheads – outstanding energy efficiency

The drive technology inherent in the inligent, innovative EtaCrown^® angle gearhead from ZEITLAUF^® antriebstechnik provides outstanding extra advantages:

• more power output
• more efficiency
• more productivity
• more torque
• more cost savings

The technical details of the two sizes, EtaCrown^® 75 and 52, prove this:

Efficiency
Angle gearheads EtaCrown^® 75 and 52 have an efficiency factor greater than 85% in all reductionranges. The toothed wheels of a crown gearhead roll off one another and do not slide, as is the case with a worm gear, for example. The energy loss from rolling friction is significantly lower than with sliding friction, which is why with the crown gearhead a significantly greater share of the power supplied is available as output power.

Extreme smoothness
The perfectly optimised smoothness typical of gearmotors from ZEITLAUF^® antriebstechnik is also evident in both EtaCrown^® ranges, of course. Optimum noise reduction is ensured by optimised rolling design and inligent selection of tooth materials.

Optimum safety
Angle gearheads featuring crown gear technology are not self-locking and thus enable the drive to be turned backwards without any damage. This is an important safety aspect for a wide range of applications.

Maximum radial loads
The double ball bearing-mounted drive shaft featured in this angle gearhead makes maximum radial loads possible, independent of drive speed and service lifetime.

Powerful gear reduction performance
The gear reduction ratios available as standard for EtaCrown^® range from 4 : 1 through to 113 : 1. This applies to both the 75 series and EtaCrown^® 52.

Long lifetime
Thanks to the high efficiency rate, optimised tooth grip, the use of steel for the teeth as well as the technological advantage provided by a rolling movement, a standard lifetime of 5,000 hours can be guaranteed.

Maximum flexibility
EtaCrown^® is unbeatably compact thanks to space-saving geometry and symmetrical design. Its flexibility is extremely convincing, with different optional output shafts, five possible screw attachment positions, the possibility of attaching brake and encoder and thanks to possible combination with all standard AC, DC and EC motors. There are practically no limits to the uses to which this drive solution can be put.

Inductive hardening offers a.o. the following advantages:   - Short treatment times - Low deformation from hardening - Reproduceable hardening zones - Integration into automatic manufacturing lines - Process data monitoring   More Micrographs Inductive heating equipment from GH-Group is used for hardening and tempering of various parts on half automatic or fully automated machines. Examples:   - Crank shafts - Cam shafts - Valves - Clutches - Shock absorbers - Axles - Kardan joints and propeller shafts - Steering mechanisms - Rocker arms and tappets - Ball bearing races, bearing rings, thrust ball bearings - Toothed and plain gears - Starter ring gears - Track rails     Crank shaft hardening machine Leading automotive manufacturers worldwide rely upon the competence of GH-Group. Every day, fully automated machines, working in several shifts, are producing parts with constant quality. Millions of cars all over the world run with parts, hardened on GH machines.       Hardening station     Inductive tempering of crank shafts     Compact hardening machine with indexing table     Vertical cam shaft hardening machine     Fully automated valve hardening machine     Universal valve stem hardening machine     Hardening machine for clutch disks     Clutch disks     Feed hardening machine for 3 drive shafts     Steering rack hardening machine     Universal sift fork hardening machine     Universal shift rod hardening machine     Transfer line for hardening and tempering   of differential gear cases       Hardening, tempering, signature and   preservation of starter rim gears,   optionally with   shrink-fitting onto   flywheel      Hardening machine for big axles     Big axle hardening     Starter rim gear hardening     Chain hardening machine     Shot hardening machine for drive   shafts     Wheel carrier hardening station

For the manufacture of pipes from endless strips GH-Group offers inductive longitudinal pipe seam welding machines. The patented GH-Transistor Generators TRANSITHERMIC enable to manufacture welded pipes in highest quality with maximum operational security.   Due to their high efficiency, TRANSITHERMIC transistor generators reduce energy consumption up to 40% in comparison with valve generators. The transistors have a nearly unlimited durability. The welding bead is very uniform, because with the TRANSITHERMIC generators, the output current ripple is less than 1%.   The TRANSITHERMIC generators are very stable in the event of load changes (short circuited welding head, changes in material thickness). The patented automatic frequency follower control system ensures that the TRANSITHERMIC generators quickly adjust to all changes.       Generators     Control and diagnostic system

Middle-frequency Generators for Inductive Heating Machines   Technical Characteristics : - High efficiency power electronics - Water cooled power electronics - Modular rack design for power electronics - Short circuit proof invertor - Power output switcheable for up to 3 heating stations - Internal and external heating station possible - Electronic control with diagnostics and status signalling - Three phase mains without network compensation (generators with serial oscillator) - Compliant with electrotechnical directives incl. EMC instructions - Bus coupling via Interbus, Profibus and Ethernet   Appr. 3,000 GH generators worldwide for inductive heating machines.   Power range: 2 to 2.800 kW   Appr. 400 generators at German costumers' sites    Generator w/ Parellel Oscillator  Thyristor Invertor       Output up to 3 MW  Working frequency  1 - 10 kHz         Invertor - Rack Comnponents  MF-Generator, 50 kW / 5-20 kHz w/ process  control  system for temperature and energy  control        Generator w/ Serial Oscillator  IGBT Invertor  Output up to 400 kW  Working frequency up to 30 kHz    MF-Generator 75 KW / 5-20 kHz

High Frequency Generators for Inductive Heating Technical Characteristics : - High efficiency power electronics - Water cooled power electronics - Modular rack design for power electronics - Short circuit proof invertor - Internal and external heating station possible - Electronic control with diagnostics and status signalling - Three phase mains without network compensation (generators with serial oscillator) - Compliant with electrotechnical directives incl. EMC instructions - Bus coupling via Interbus, Profibus and Ethernet   Appr. 3,000 GH generators worldwide for inductive heating machines.   Power range: 2 to 2.800 kW   Appr. 400 generators at German costumers sites    Generator w/ Parallel Oscillator       Generator w/ Serial Oscillator  MOSFET Invertor  IGBT Invertor   MOSFET Invertor  Power up to 700 kW  Working Frequency up  to   600 Khz  Power up to 1 MW  Working requency           up to 100 kHz  Power up to 25 kW  Working Frequency up to  500 kHz        HF-Generator 6 kW / 300-500 kHz      HF-Generator 300 kW / 300-500 kHz