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STOBER. Employs 500+ worldwide with 24 sales/distribution locations 75+ years in business 350,000+ square feet of manufacturing space 1934 - Founded by Paul and Wilhelm Stöber. U.S. Headquarters established in June, 1991. Maysville KY Plants. Stober Solves Lead Time.
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STOBER • Employs 500+ worldwide with 24 sales/distribution locations • 75+ years in business • 350,000+ square feet of manufacturing space • 1934 - Founded by Paul and Wilhelm Stöber. • U.S. Headquarters established in June, 1991. Maysville KY Plants
Stober Solves Lead Time • Stober is USA Manufacturer of Reducers • Deliveries are normal – 3 day ship with standard product. • Pricing not dictated by exchange rates • Replacement units and parts quickly available for end users • Engineering People Readily available • Specials are not an issue • Stober also has 4 week product lines too • Products are good quality and well priced
Stober has Broad Product Offering Induction motor or Servo motor connection
Stober On Time Delivery Large Inventory + Flexible Assembly = Market Leading 2 million permutations Delivery 1 Day Emergency Shipments NO EXPEDITING FEE
Engineered – Industry Leading Standard Warranty Including Bearings and Seals
Customer-Specific Name Plate Keeping Track. Date Shipped from STOBER Year 05 + Julian Day of Year STOBER Part No. Lubrication and Performance Data STOBER Serial No. Customer Specific Part No.
When to Use Stober! • High speed right-angle • Low cost right-angle • Low input friction Requirements (Web Line Measurement) • Foot-mounted gearboxes • Easier mounting • Long Life • Support • Low Maintenance
Higher Speed Inputs – Less Input Friction • Oil Seal – Small diameter
Right-Angle Gearbox-Only Cost Comparison Stober V Alpha • $3438 • $2325
Spot the Difference Convert existing 10:1 Hypoid applications to ~ 25:1 applications to downsize motor, cables and drive! ~$4500 in Savings! • K202AG0250MT30 • 6 arc minutes • Shaft-mounted • No pulley and belt needed • No mounting bracket • Reducer: $1928 • Motor: $2261 • Drive: $740 • Cables: $250 • Total: $5179 • HG140S-MF1-10-0K1 Alpha • 4 arc minutes • Mounting Bracket $250 • No Torque-arm Possible • Assembly labor $120 • Reducer: $3438 • Motor: $4491 • Drive: $1045 • Cables: $350 • Total: $9694
Catalog Torques • Horiz Vert Peak option • MT30- to MT40 increases torque capacity significantly • Same Box Different input diameter.
Gearbox Geek Info Helix angle 19.5 degrees V 12 degrees – • Has to do with tooth contact ratio 3.8-4 vs 2.5 which results in: • MORE Stiffness • LESS cogging or MORE smoothness Oil Temperature above 70 degrees Centigrade, reduces seal life: • Every +10 degrees Centigrade = ½ seal life • EL3 and EL4 mounting (output shaft is vertical – up/down) has different (synthetic) oil for seal Radial load (can change bearings for higher radial)
K-box versus SPK planetary bevel (alpha) is reduced by 20 decibels! The SMS is even quieter. Noise Comparison
SERVOsoft STOBER Sizing Software & Motion Analyzer • We can size using Motion Analyzer and send file to engineer, or Stober Sizing.
KL Series K102 KL202 KL102
Output Configuration • Spiral Groove for no seize Hollow Bore Shrink Ring & (Wobble Free KL2 ) Hollow Bore with keyway Solid Shaft with & without key
ServoStop Spring Brake • Dual Brake!
Manual Release Option Allows debug – Alignment – Maintenance • CE & CSA • Approved
Be Prepared for New Safety Standards Plug-in coupling allows Easy Dismounting of servomotor in every position even when brake is engaged Static Braking at Power Off Prox switch for Verification of Engagement Dynamic Braking For EMERGENCY STOPS. 1000 cycles possible Ideal for Safety Requirements of dual brake Mounts to All Stober Reducers Sensor Detects Wear on Brake Pad
NEW KSS • Rockwell Stainless motors KSS1-MPS330 KSS2-MPS/330 MPS4540 KSS3-MPS4540 MPS330
ZV Rack and Pinion • Pinions for Shaft Outputs • Setting Plates – Position teeth • Lubrication Felt Gear • Clamping Set Option
Direct Drive no GEARS!!!!EZ Motor with hollow shaft • with Singleturn Encoder • (Heidenhain) • will have this motor also with a brake
EZ-Drives with hollow shaft • PY501_0030 EZ501 • n / Ratios: • 1-Stage i=3 • 2-Stage i = 9 • 3-Stage i =27 • Segmented Windings
FITS & CAD • Fits.Stober.Com • CAD.Stober.com
Thanks • Thank you for listening.