#HSS-30BC MAAG GEAR GRINDING MACHINE
New 1970, Serial No. 6233, Model HSS-30BC

FEATURES / EQUIPMENT:
Base Machine w/Right & Left Hand Grinding Spindles,
w/Dresser & Wheel Wear Compensating Device
Generating Head w/Hydraulically Controlled Indexing
Device
Tailstock w/Center
Device For "Crowning" & Tip & Root Relief
Grinding Wheel-Mounts
Assorted Work Mandrels
Large Assortment Of Pitch Blocks & Steel Pitch-Block
Bands
Large Assortment Of Precision Index Plates
Assorted Cams For Tip & Root Relief & Crowning Device
Power Forced Lubrication To All Working Elements
Full Complement Of Electrics (Motors/Controls)
Misc. Wrenches, Spanners, Operator's Tools
Operator's Manual, Wiring & Hydraulic Diagram

PRINCIPAL SPECIFICATIONS:
Max. Outside Diameter Of Gear........... 11.8"/(300mm)
Min. Pitch Diameter Of Gear............. 1.4"/(35mm)
Max. Face Width For Spur Gears.......... 9.06"/(230mm)
Max./Min. Pitch......................... 2.5/17 D.P.
Max./Min. Pitch......................... 10/1.5 Module
Max. Helix Angle........................ 45º
Max./Min. Number Of Teeth............... 120/10
No. Of Sgl Generating Motions Per Min... 90-300
Max. Length Of Fixing Mandrel........... 14.2"/(360mm)
Diameter Of Grinding Wheel.............. 8.6"/(220mm)
Diameter Of Index Plate................. 7.8"/(200mm)
Max. Weight Of Gear Including Fixture:
Between centers......................... 22 Lbs/(10 kg)
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With Roller Tailstock................... 66 Lbs(30 kg)
Generating Motor........................ 0.6/0.9 HP
(2) Grinding Motors (Each).............. 0.9 HP
Lubrication & Oil Pump Motor............ 1 HP
Pump Motor Barrelling (Crowning) Device. 0.2 HP
Length Of Machine (w/Dust Filter)....... 114"/(2910mm)
Width Of Machine........................ 66"/(1680mm)
Height Of Machine....................... 75"/(1900mm)
Net Weight Of Machine................... 9,900 Lbs
Net Weight Of Machine................... (4500 kg)
Gross Weight Of Machine................. 10,600 Lbs
Gross Weight Of Machine................. (4800 kg)

NOTES: Suitable For The Precision Grinding Of Spur
& Helical Gears, Pinions, & Splines Up To 11.8"
(300mm) Pitch Diameter, 9.06 (230mm) Face-Width,
w/2.5 DP (Module 10) Capability

PRICE: F.O.B. Cincinnati, OH........... $P.O.R.