Drive technology catalog
36Pages

Tailor-made drive technology Spur gearboxes and actuators

We offer both standardised products and customised solutions and services for mechatronics, electronics and software. With our own development department (electronics / construction) and a remarkable depth of production expertise, we are able to manufacture a wide range of variants for our customers. A strong quality assurance programme and lean processes have made us a highly professional partner with impressive performance in quality, costs and punctuality. Our quality management system is certified in accordance with ISO 9001:2015. We accept our environmental responsibilities in all our...

Lean Management at halstrup-walcher Focus on the customer and optimised internal processes A number of years ago, business theorists spoke of a "magic triangle" of quality (Q), costs (C) and punctuality (P). These three factors were considered magical because any measures for improvement could benefit no more than two of them at any time – and these gains could only be obtained at the expense of the third. With the help of lean management, halstrup-walcher has succeeded in breaking the spell of this magic triangle. Faults, disruptions and waste are eliminated systematically from all...

FROM SINGLE GEARBOXES   TO PERFECTLY TUNED ACTUATOR SOLUTIONS At halstrup-walcher, we believe it is important that our drive solutions offer the optimum answer to your needs. Sometimes, we find that we have an “off-the-peg“ spur gearbox that fits the job perfectly. Usually, however, there are a wide range of requirements that demand careful consideration. And we can almost always assist you in minimising the time and expense of integrating the mechanical and electrical aspects of these solutions. You will receive a complete solution from a single supplier instead of a multiple component...

THE RIGHT TYPE OF MOTOR   Sometimes, the customer specifies the type of motor to be used. However, we are always happy to contribute our expertise and seek out the best possible motor for the application. Indeed, in this area, halstrup-walcher enjoys the advantage of being free to purchase motors from any manufacturer it chooses and can select the model that has produced the best results based on inhouse tests (and years of experience as a supplier). The complete drive unit, i.e. the motor on the spur gearbox, should always be assembled by halstrup-walcher. This puts the overall...

POSITION MONITORING / POSITION REPORT Many applications require the current position to be displayed or even corrected. To do this, halstrup-walcher uses limit switches and / or potentiometers. Potentiometers provide the current position value for every value in an angle range. Limit switches are used to report individual positions or angle settings. ELECTRICAL AND COMMUNICATION ADAPTATION halstrup-walcher also offers precise adaptation of wiring and communication to customer specifications. Many of these issues have already been discussed above in the sections on limit switches,...

DESIGNING your drive solution

The following questionnaire Is the fastest way to find the best drive for your application. Our specialists will be pleased to help you if you have any questions. Customer name: Contact person: Project name: Traget price: Description of your application: Date: Realisation period: Quantity series: Op.a. / O once Quantity pilot run: Quantity prototypes: MOVEMENT AND TORQUE / FORCE Please fill in either the left or the right side ROTARY Two of the following values should be known: (Output) torque (M): Nm Power (P) (drive side): W Power P [W] = torque M [Nm] x speed n [rpm] x 0,1 (if applicable...

Mode of operation and lifetime Mode of operation: Required lifetime: short term movement cycles years How often / how long do you plan to use the drive? Start-up time (OT) / Basis time: (e. g. 40 % OT at 10 min basis time 4 min operation, then 6 min break) Position monitoring / report Please fill in either the left or the right side: Switching angle: At what angle should the switch be activated? Fixed position or adjustable position? Direction of rotation? Relative angular distance to a positive engagement position (flattening, cross bore, etc.) Limit switches: selection by halstrup-walcher...

Base product Special features 15 rpm (version with AC-motor) 120 rpm (version with DC-motor) 60 rpm (version with AC-motor) 160 rpm (version with DC-motor) 4 rpm (version with AC-motor) 30 rpm (version with DC-motor) Compact spur gearbox with rugged circuit board design up to 1 Nm Venetian blind control with SLA 1.5 N40x50P Semi-intelligent auxiliary drive logistics system Very compact spur gearbox with rugged circuit board design up to 3 Nm Brush rotation drive N64V 30 KG Positioning drive for furnace air intake N 64V 30 iF Spur gearbox (and drive) in metal housing iP 65 Turnstile...

Base product Small drive for restricted construction spaces Adjust smoke extraction damper Precision drive with fine manual adjustment Adjustment of colour zones Toolbox system with many transmission ratios Revolving cup dispensers in beverage vending machines Rugged drive in plastic housing IP 55 Positioning the lid in textile machines with TR 130i Cost optimised drive with plastic and brass gear wheels Flue gas damper drive Linear drive for speed control of ship‘s diesel engines Complete module with drive Special features Also supplied with complete mechanical module (here: flap) SP 72...

Technical data (typical values) 1. AC-motor (motor speed approx. 375 rpm) Others available upon request. 2. DC-motor (motor speed approx. 3000 rpm) Features • Compact spur gearbox with rugged circuit board design up to 1 Niti • Output shaft is case hardened and plain-bearing mounted • Steel gear wheels • Plastic dust hood • Continuous greasing Options • Special designs for the output shaft • Ball-bearing mounted output shaft • Low noise emission design • Special lubrication for extended temperature range • Limit switch Transmission ratios 25:1 to 750:1 Others available upon request. The...