Used 23"x15"x18" Acra Drilling & Tapping CNC Machining Center with Mitsubishi Controller

Listing description

The A-series tapping machine has the highest cutting tool capacity and is built for extremely intricate processing, and has a highly rigid structural design. With high rapid traverse speed, fast tool changes, the spindle is maintained at a constant temperature and the 3 Axes (X,Y,Z), are configured to eliminate thermal displacement. Ergonomic operating design provides less distance between the operator and work piece to facilitate loading and unloading. Also included are the below features:

Standard spindle speeds 8000 RPM
Rigid Tapping 3000 RPM
Spindle nose taper BT40(STD)
3 axes rapid traverse X, Y, Z: 48 / 48 / 48 m/min
Fully enclosed heat isolated electric cabinet
High Speed Arm-type ATC time T-T: 1.2 sec
Directly coupled spindle drive system
Specification

Table Size: 27” x 16”
Max Table Load: 550 Lbs.
T-Slot Width X Number: 0.55” x 3”
X, Y, Z Axis Travel: 23.6” x 15.7” x 23.6”
Spindle Center to Column: 19.2”
Table to Spindle Nose: 5.9” ~ 29.5”
Spindle Taper: BT40
Pull Stud: 45 Degree MAS 403
Spindle Speeds: 8,000 RPM
Bearing Contact Angle: 25 Degree
Bearing Type & Class: 7013 P4
Spindle Driving System: Direct
Spindle Diameter: 2.55”
Spindle Motor (Mitsubishi): 10/7 HP
X Drive Motor (Mitsubishi): 2 HP
Y Drive Motor (Mitsubishi): 2 HP
Z Drive Motor (Mitsubishi): 4 HP
Coolant Pump: 620 in/min
Flow Rate: 26.4 l/min
Tank Capacity: 52 Gal.
X, Y, Z Axis Rapid Traverse: 72/72/60 mm/min
Tools Capacity: 24 +1
Max. Tools Weight: 11 Lbs.
Max. Tools Length: 9.8”
ATC Time: 1.2 (T-T) Sec.
Controller Specifications

Max. Simultaneous Axes: 4

Standard Controlled Axes: 3

Program Storage Length: 500kb

Work piece coordinates: 54

Max. Variable Number: 700

Tool Offset pairs: 400

Conversational Programming: NAVI

Monitor: 8.4" TFT LCD

Interface: RS232

High Speed & High Accuracy Control Mode: G05P10000

Standard Controll functions:

Multi-language display
ABS servo motor
Tool length compensation
Tool path compensation
On-screen drafting
High speed data server & ethernet
Memory card input/output

This equipment is located in US