New ATRUMP

"E" Series Machining Centers

Atrump's E series of vertical machining centers produce the most bang for your buck. Heavy castings, all sliding surfaces are coated with Turcite-B (no finicky linear rails here), your choice of servo & spindle motor size allows you to purchase a machine that fits your needs at a price that fits your budget. You will find the same concept applies to the Centroid CNC control. You can order the options and features you need today, then, in the future, add more powerful options with just a phone call.

Machine configuration
The E series of vertical machining centers have been engineered with flexibility in mind. Each mill has been quoted in its basic economy format.

Standard servo motor size
Standard spindle motor size
No machine enclosure
Carousel type tool changer

These machines are very usable in their standard form. True, there are some Taiwanese machine resellers who undersize critical components for the sake of a low initial price offering. "Be aware", that initial "low-ball" price will increase substantially before you can purchase a usable machine tool. Such is not the case here. Our quoted prices represent complete, usable CNC machines. You may need or want specific options to meet your specific production needs, however, the machines you see here are ready to cut metal as quoted.
Each of these CNC milling machines can be upgraded with an arm style automatic tool changer or reduced in price by eliminating the tool changer. Larger spindle motors and higher RPM spindles are available for those who require it. Machine enclosures, chip augers, and 4th axis rotary tables are all available options. We will supply your shop with just the right cnc machines for the work you encounter.

COMMON "E" Series MACHINE FEATURES

ISO 9001 Quality Assurance.
Latest Centroid Control M400 with 15" color LCD.
3-axis Digital AC 1 KW Servo Drive Motor with Belt Drive.
Class 7 Bearing for spindle run out less than 0.00015".
220V 10HP Electronic Vari Speed with Spindle S Control.
Hardened & Ground Table / Center T-Slot (Ground for Quick Setting).
Meehanite Casting to provide maximum rigidity and stability.
Heavy Square Slide Ways on X, Y & Z-axis to provide maximum Rigidity and Stability.
X, Y & Z-axis Metal Telescoping Way Covers.
4 Box Ways design on Y-axis for long-term reliability.
Super Wide Saddle to ensure accuracy movement.
All axes have high precision, Class C3, Pre-Tension Ballscrew to ensure high accuracy.
Hardened & Ground X, Y & Z-axis Way with Turcite B coating to eliminate stick-slip.
ATC Umbrella Type Tool Changer (Armless Type). (E320 16 Tools) (E422 16 Tools) (E526 20 Tools).
Spindle Taper CAT 40 or BT 40.
Belt Drive System can fit smaller Servo Motor.
Automatic Flood (M8) Coolant System or Mist Coolant (M7). Specify at time of order.
Laser Compensation to ensure high accuracy +/- 0.0004" position 0.0002" repeatability.
Finite Element Analysis (FEA).
Machine made in Taiwan, Control made in U.S.A.

Included Machine Accessories:

Booster (Tool Unclamp) Cylinder.
Coolant system.
Auto Lubrication system.
Halogen work light.
Table Guard.
Chip Tray w/- Splash Guard.
Armless type ATC system.
Leveling bolts & pads.
Telescoping way cover.
Operating Manual.
Adjusting tools & box.
Ethernet communication port.
USB support.
Heat Exchanger.

Optional Machine Accessories:

Arm type ATC system.
Full Enclosure.
Chip Auger (Screw type).
Chain type Chip Conveyor
15HP Spindle Motor package
20HP Spindle Motor package
CNC Rotary Table package.
10000 rpm Spindle package
Clamping Kits.
Tooling Packages.
460VAC power configuration.

Control software Options:

Part Digitizing

Rigid Tapping

Unlimited size part program

Coordinate System Rotation

DXF Input

Sub Programming with Parametric
programming and Macros

Multiple Work Coordinates

Engraving Software

Call for a complete list

Click on the photos for additional information.

Doug Laursen President Machines in Motion Inc.

The Atrump
"E" Series
machining centers are High quality for those on a budget.

I would like to show you first hand at Atrump's USA import warehouse Located in Pomona, California, USA

Doug Laursen 714 528-7061

visit our site for:
CNC Machine Control Upgrades

4th axis coordinated positioning is handled inside your main G-code program. No outside programming box is needed.
Of course if you already own a rotary table with a programming box your Centroid control can handle that too.
View 4th axis web page | Download rotary tables .pdf file.

Several sizes of 4th Axis Rotary Tables are available

Rotary tables literature.pdf file is just over 4Mb

Machines in Motion offers Knee type cnc mills | E-series cnc milling machines |
lower cost cnc machines | Top of the line universal milling machine

New ATRUMP

"E" Series Machining Centers

Machines in Motion offers Knee type cnc mills | E-series cnc milling machines |
lower cost cnc machines | Top of the line universal milling machine

Machines in Motion offers Knee type cnc mills | E-series cnc milling machines | lower cost cnc machines | Top of the line universal milling machine

New ATRUMP

"E" Series Machining Centers

Machines in Motion offers Knee type cnc mills | E-series cnc milling machines | lower cost cnc machines | Top of the line universal milling machine

Machines in Motion offers Knee type cnc mills | E-series cnc milling machines |
lower cost cnc machines | Top of the line universal milling machine

Machines in Motion offers Knee type cnc mills | E-series cnc milling machines |
lower cost cnc machines | Top of the line universal milling machine