CNC Milling Machines

Posts Tagged ‘spindle’

I’m going to be using a CNC router to flycut some MDF and I want to create a slightly rough surface. One machine I am considering buying has a spindle rotation speed range of 6,000 to 24,000 RPM. Does anyone know if it is somehow possible to set the machine to cut at a slower rate?
Do-n-it-4U. Re your answer. If I use a dimmer control, will it reduce the router travel speed as well? As I see it, for me to create a rough surface I either have to increase the travel engraving speed or reduce the spindle speed rate. Obvioulsy being able to do both would be ideal. However, if by slowing down the spindle rotation rate by using the dimmer, you also slow down the travel speed then I would imagine it would pretty much cancel the overall benefit.

MACHINERY CONSULTANTS INC * WWW.TOOLMACHINE.COM * 1390 W 200 S * SALT LAKE CITY UT 84104 U.S.A. * (801) 531-9500 PHONE * MCI@TOOLMACHINE.COM

Pre-Owned GIDDINGS & LEWIS 300T 3 Horizontal Boring, Milling & Drilling Machine ~ Serial No. G1091

General Specifications, Approximate
Subject to verification
Diameter of spindle3
Spindle taper#40 G&L Quick Change (Fishtail)
Spindle travel24
Spindle speeds (32)22 to 1600 RPM
Spindle feeds (36).0012 to .125 IPR
Table, saddle & head feeds (18)¼ to 30 IPM
Working surface of table30 x 48
Max height of spindle to table34
Table cross travel42
Vertical travel36
Saddle travel38
Main motor10 hp 220/440V
Weight25,000#
Dimensions13L x 8W x 96H
Inventory #7-089

Complete With
-3 AXIS SONY DIGITAL READOUT
-BUILT IN OUTER SADDLE SUPPORTS (OUTRIGGERS)
-POWER RAPID TRAVERSE IN ALL DIRECTIONS
-PENDANT CONTROL
- HARDENED WAYS
-TONS OF TOOL HOLDERS

Condition: Absolutely wonderful condition, very limited use. From long term storage.

Duration : 0:6:52

Located At:
MACHINERY CONSULTANTS INC
www.toolmachine.com
1390 W 200 S
Salt Lake City UT 84104
801.531.9500 phone
mci@toolmachine.com

*^* FANTASTIC CONDITION *^*
Pre-Owned Heavy Duty CINCINNATI #5 Vertical Mill
Serial No. 4J5V1Y-21

General Specifications, Approximate
Subject To Verification

Table working surface20 x 94.5
Longitudinal travel50
Cross travel14
Knee travel16
Head travel6
Spindle speeds (24)14 to 1400 RPM
Taper in spindle#50 MT
Feeds (12)3/8 to 90 IPM
Main motor25 HP 220/440V
Approx weight18,000#
Approx dimensions108L x 108W x 106H

Complete With

~ Power feeds in all 4 directions, including quill
~ Power rapid traverse in all 4 directions

Condition – Unusually fine machine! Flaking on ways clearly visible. From long time storage and has very limited use.

Duration : 0:8:42

Located At:
MACHINERY CONSULTANTS INC
www.toolmachine.com
1390 W 200 S
Salt Lake City UT 84104
801.531.9500 phone
mci@toolmachine.com

*^* FANTASTIC CONDITION *^*
Pre-Owned Heavy Duty CINCINNATI #5 Vertical Mill
Serial No. 4J5V1Y-21

General Specifications, Approximate
Subject To Verification

Table working surface20 x 94.5
Longitudinal travel50
Cross travel14
Knee travel16
Head travel6
Spindle speeds (24)14 to 1400 RPM
Taper in spindle#50 MT
Feeds (12)3/8 to 90 IPM
Main motor25 HP 220/440V
Approx weight18,000#
Approx dimensions108L x 108W x 106H

Complete With

~ Power feeds in all 4 directions, including quill
~ Power rapid traverse in all 4 directions

Condition – Unusually fine machine! Flaking on ways clearly visible. From long time storage and has very limited use.

Duration : 0:8:42

www.jinpu-usa.com (310) 937-4253

3/4″-10 hole in 1018 Steel x 1″
Patented Toolroom Vertical Turret CNC Milling Machines:
Square way quill – maximum rigidity
Yaskawa Servo Motors – XYZ control standard
Pre-loaded double end supported class C5 ballscrews – superior accuracy
Rigid – drilling, tapping, reaming, and boring with inverter motor option
Precision hand scraped RAM surfaces – increased contact plane – heavy cutting
Turret and ram – extended cutting range or optional fixed head for increased rigidity
Column designed with cross-ribbed structure – increase rigidity
Double-wall Knee structure – increased rigidity
Extended Saddle and Turret – increased rigidity
Automatic lubrication System – standard
Telescoping Way Covers – standard
Coolant System with Large chip pan and semi-enclosure shield – standard
Power Draw Bar – standard
High/Low voltage cabinets are separated – eliminates interference
Pedant design controller box – ease of operation
Choices of controllers: GE Fanuc Series 0i Mate (optional) or LNC 520 (Stock)
1 Year Warranty – Parts, Labor, Training and Support
CNCM4-NT30 with LNC 520 and Inverter Spindle Motor, FOB Chatsworth, CA
$23,175

Contact:
Info@Jinpu-USA.com
1732 Aviation Blvd #317
Redondo Beach, CA 90278
main (310) 937-4253
fax (310) 943-6594
Imported by Good News Industrial LLC
All Rights Reserved

Duration : 0:0:26

www.jinpu-usa.com (310) 937-4253

3/4″-10 hole in 1018 Steel x 1″
Patented Toolroom Vertical Turret CNC Milling Machines:
Square way quill – maximum rigidity
Yaskawa Servo Motors – XYZ control standard
Pre-loaded double end supported class C5 ballscrews – superior accuracy
Rigid – drilling, tapping, reaming, and boring with inverter motor option
Precision hand scraped RAM surfaces – increased contact plane – heavy cutting
Turret and ram – extended cutting range or optional fixed head for increased rigidity
Column designed with cross-ribbed structure – increase rigidity
Double-wall Knee structure – increased rigidity
Extended Saddle and Turret – increased rigidity
Automatic lubrication System – standard
Telescoping Way Covers – standard
Coolant System with Large chip pan and semi-enclosure shield – standard
Power Draw Bar – standard
High/Low voltage cabinets are separated – eliminates interference
Pedant design controller box – ease of operation
Choices of controllers: GE Fanuc Series 0i Mate (optional) or LNC 520 (Stock)
1 Year Warranty – Parts, Labor, Training and Support
CNCM4-NT30 with LNC 520 and Inverter Spindle Motor, FOB Chatsworth, CA
$23,175

Contact:
Info@Jinpu-USA.com
1732 Aviation Blvd #317
Redondo Beach, CA 90278
main (310) 937-4253
fax (310) 943-6594
Imported by Good News Industrial LLC
All Rights Reserved

Duration : 0:0:26

www.jinpu-usa.com (310) 937-4253

21/32″ Drill to a 3/4-10 Tap
Patented Toolroom Vertical Turret CNC Milling Machines:
Square way quill – maximum rigidity
Yaskawa Servo Motors – XYZ control standard
Pre-loaded double end supported class C5 ballscrews – superior accuracy
Rigid – drilling, tapping, reaming, and boring with inverter motor option
Precision hand scraped RAM surfaces – increased contact plane – heavy cutting
Turret and ram – extended cutting range or optional fixed head for increased rigidity
Column designed with cross-ribbed structure – increase rigidity
Double-wall Knee structure – increased rigidity
Extended Saddle and Turret – increased rigidity
Automatic lubrication System – standard
Telescoping Way Covers – standard
Coolant System with Large chip pan and semi-enclosure shield – standard
Power Draw Bar – standard
High/Low voltage cabinets are separated – eliminates interference
Pedant design controller box – ease of operation
Choices of controllers: GE Fanuc Series 0i Mate (optional) or LNC 520 (Stock)
1 Year Warranty – Parts, Labor, Training and Support
CNCM4-NT30 with LNC 520 and Inverter Spindle Motor, FOB Chatsworth, CA
$23,175

Contact:
Info@Jinpu-USA.com
1732 Aviation Blvd #317
Redondo Beach, CA 90278
main (310) 937-4253
fax (310) 943-6594
Imported by Good News Industrial LLC
All Rights Reserved

Duration : 0:0:38