ACRA ATL618 EVS PRECISION TOOLROOM LATHE INCH METRIC HARDING HLVH-EM TOOLROOM TYPE NEW
Overview
Description
Acra ATL-618EVS Super Precision Tool Room Lathe
11" swing over bed
18" distance between centers
Dual Range Inch/Metric quick change gearbox
Infinitely variable spindle speeds from 0~4000 RPM
Fast Lever Collet Chucking with a single movement
Automatic Thread Length Control with Fine Adjustable Stops provides for accurate threading without thread relief
Full Bearing Carriage with Turcite-B Slideway Bearing Material between carriage and bed
Solid Hardened and Ground Alloy Tool Steel Bed
The Spindle is mounted in high precision preloaded angular contact ball bearings eliminating radial and end play
Standard Accessories:
5C Lever Collet Closer
Special Tools
Coolant System
Direct Reading Spindle Speeds
Tool Holder
Optional Accessories:
Indication Carriage Stop (T-FDS-618)
Follow Rest (T-FR-306)
Fixture Plate (T-317)
Taper Turning Attachment (TL-T-01)
6" 4 Jaw Scroll chuck With Back Plate (T-CHUCK-64)
6" 3 Jaw Adjust TRU Chuck With Back Plate (T-CHUCK-63)
Tool Setting Gage (T-303)
5C Collet Fixture Plate (3 3/8" Dia) (T-304A)
5C Collet Fixture Plate (4 3/8" Dia) (T-304B)
Chip And coolant Shield (T-CS-10)
Vertical Cut-Off Slide
Steady Rest (T-SR-300)
Rear Tool Holden Slide Assembly (T-RT-10)
Heidenhain Digital Read-Out
Newall D.R.O. Installation (NEW-DRO)
440 Volt AC Inverter (AC-INVERT)
Specifications
Spindle Capacity
with Chuck
6"
with Expanding Collets
3"
with Round 5C Collets
1-1/16"
with Hexagon 5C Collets
7/8"
with Square 5C Collets
3/4"
with Step Chucks
1-1/16" ~ 6"
Spindle Nose Diameter
2-3/16"
Spindle Nose
5C (10º) / 4º x Taper
Spindle RPM
Variable 0 ~ 4000 RPM
Spindle Motor
5 HP
Hole Through Spindle
1-1/4"
Bar Stock Diameter (5C Collet)
1-1/16"
Swing Over Bed
11"
Swing Over Carriage
9"
Swing Over Cross Slide
6"
Carriage Power Feed Range
3/16" ~ 4"
Cross Slide Power Feed Range
5/16" ~ 7"
Cross Slide Travel
6"
Quick-Action Compound Slide Travel
0.1"
Compound Slide Travel
3"
Coolant Pump
1/8 HP, 220V, 3 PH
Feed Motor
220V
Tailstock Spindle Travel
3-3/4"
Range of Threads In Gear Box
0.275 ~ 2.7MM
Number of Thread Changes
36
Net Weight
2300 LBS
Shipping Weight
2530 LBS
Machine Dimensions (L x W x H)
73" x 30" x 67"