December 2014
Used UNISIG 4-SPINDLE CNC GUN DRILL                                                                                                                                   UED

Hildebrand Machinery Co Inc
2023 Black Bridge Rd
York PA 17402-1934
Tel: 717-846-2600 Fax: 717-845-9497

PRICE: Loaded on Truck, Our Warehouse, York, PA …… $89,500.00

Stock # 14102-P
Serial # 17731.1
Year Built: 2005
Unisig # M1158
Model: UNI-6-4-2i with Automation

Unisig model UNI-6-150-4-2i is a servo controlled multi spindle gun drilling machine with rotating t
ols and a stationary fixture table. Two independent drilling axes each with two drilling spindles a
lows different operations to be performed on each side of the machine. Modular work holding fixture
and automation options are available. This machine is designed for production machining of a varie
y of work pieces. The UNI Series gun drills are custom designed with modular components that are in
orporated into a unit for mid to high production parts such as automotive fuel and transmission part
. The machine above came from a tier 1 supplier of diesel fuel injection products.
See Manufacturers website:

Total Number of Spindles: 4
2 Drill Heads with 2 Spindles Per Head
Distance Between Spindles: 8" on Center Per Head
Head Sets Are 24" Apart on Center
High Speed Integral Motor Spindles
Spindle Speed Range: Believed to be 16,500 RPM (Not Confirmed)
Ball Screw Head Feed with Class IT5 Ball Screw
Head Feed Stroke: 16" Maximum
Gun Drill Holder Hydraulic Chuck: Komet # A32 42160, ABS 50 x 16 mm
Spindle Nose Type: ABS-50 Quick Change Spindle Nose
Air Blast of Spindle Nose on Tool Change

(31) 16 mm Tool Holders, with (19) 16 x 50 x 265 mm Tool Holder Bars
Machine Mounted Fanuc Robot for Part Loading/Unloading
High Pressure Coolant System
Ansul Auto Pulse 442R Fire Suppression System (No Tanks or Extinguishers)
Sinumerk 840D CNC Control (Siemens) X, Z, W Axes
Control Feature: Floppy Disc, Ethernet, RS232 and 110 Volt Ports
Z & W Axes are Spindle Units (Z1, Z2, W1, W2)
Siemens Simatic S7-300 Operating System
M Code Programming
Siemens 611D Servo Drives
Fanuc Model LR Mate 200i/B 6 Axis Pick/Place Robot, New 4-2005
Chip Box Assembly for Each Spindle
Koolant Kooler Spindle Cooler System
Livonia Magnetics Chip Conveyor Unit, Model B-11
Custom Built Parts Feed Conveyor System
30 KVA Electrical Transformer for 3 Phase, 480 Delta to 480/227 Y
(2) Factory Manuals with Schematics, Parts, Operation and Programming
Compressed Air Required for Operation: 80 PSIG Minimum
SKF Integral Induction Motor Spindles Totally Enclosed Liquid Cooled 500 Hz
Spindle Chilling Fluid is 50% Water and 50% Dowtherm
High Pressure Coolant 500 PSI Maximum
Z1 & Z2 Coolant Pump Motor: 15 HP, 1760 RPM, 3 Phase, 60 Hz, 208-230/460 Volts
W1 & W2 Coolant Pump Motor: 15 HP, 1760 RPM, 3 Phase, 60 Hz, 208-230/460 Volts
Coolant Transfer Pump Motor: 5 HP, 3425 RPM, 3 Phase, 60 Hz, 230/460 Volts
Chip Conveyor Motor: 1/2 HP, 1725 RPM, 3 Phase, 60 Hz, 230/460 Volts
Mist Collector Motor: 3 HP, 1750 RPM, 3 Phase, 60 Hz, 230/460 Volts
Part Conveyor Motor: 1/2 HP, 1725 RPM, 3 Phase, 60 Hz, 230/460 Volts
Chip Separator Motor: .33 HP, 1730 RPM, 3 Phase, 60 Hz, 230/460 Volts
Bushing Coolant Pump Motor: 5 HP, 1725 RPM, 3 Phase, 60 Hz, 230/460 Volts

Machine: 132" x 68" x 91" High (On 4" Blocks) x ? Lbs.
Coolant System: 101” LR x 95” FB x 92” High (on 3 ½” Blocks)
Electrical Cabinet: 83" x 36" x 89" High (On 2-3/4" Blocks) x ? Lbs.
Skid of Accessories: 175" L-R x 60" F-B x 81" High x ? Lbs.

For information on a specific piece of equipment, please contact the selling dealer directly.

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Used Equipment Directory 400 Morris Ave Ste 268, Denville NJ 07834
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