Inventory Number	Description	Year	Asking Price
12052	Nutap Schul & Co. Gmbh. Mdl GA-20 3/4" Automatic Precision Tapper	1995	43,000.00

NUTAP SCHUL & CO. GMBH. MODEL GA-20 3/4" CAPACITY AUTOMATIC PRECISION TAPPER SERIAL NUMBER: 8074 ORIGINAL PAINT! Approximate Year: 1995 Specifications: Maxinum Thread Diameter: 3/4", (M20) Maximum Part Diameter: 37 mm Maximum Part Length: Depending On Product (Thread Length More Than 2,5 x Thread Diameter) Maximum A/F Hex/Square: 26/32 mm Maximum Speed: 6,000 Min. -1 Parts With A Height Of Three Times Thread Diameter Can Be Tapped. The Tap Is Driven Directly In Line With The Infinitely Variable Servo Spindle Motor. Equipped With: Rotary Feeder Automat Last Parts Made: (See Photo And Note Threads) 1.122" O.D., 0.647" I.D., 0.516" Height And 1.117" O.D., 0.652" I.D., 0.400 Height, 18 Threads Per Inch The GA Model Was Manufactured With The "Crank Shaft" Tap. The GA Closes The Gap Between The Nutap Tappers MAS nV, Using Bent Shank Taps, And The Tappers Type MAG, MAX And MAX S Working With Straight Shank Taps. The GA Model Was Developed To Fulfil The Increasing Quality Demands For Internal Threads Of Fasteners. The Axis-Parallel Shank Form Allows The Tap To Rotate More On Center Than It Is The Case With A "Walking Stick" Shank. The Total Runout Of The Thread To The Bearing Surface Is Much Improved. The Slow Revolutions Of The Pitch Cam Drive Are Achieved By An Infinitely Variable Servo Motor And A Playfree Bevel-Planetary-Geartrain Drive Needing Very Little Maintenance. The Electronic Three Phase AC Motor Control Automatically Takes Care Of The Correct Ratio Of Revolutions Between The Tap Spindle And The Pitch Cam. Cost When Purchased New: $98,250.00 USD Copy Of Machine Manual Included Approximate Dimensions Of Machine: 43" D x 108" W x 91" H Approximate Dimensions Of Panel: 20" D x 49" W x 77" H Approximate Weight On Skid: 8,000 Lbs.