Advanced Search
Surplus Record logo

CNC MACHINERY & EQUIPMENT
GRINDERS, CREEP FEED, CNC

Blohm Planomat #412HP, 63" x 16" table.clamping, 48" x16" chuck, 51.18" table.tvl, 14.18" cross, '07

Request a Quote
More Photos & Detailed Specs
Share
Click for video


General Specifications


Manufacturer: Blohm
Model: 412 HP
Stock #: 11830
Price: Request a Price

Dealer Information
Gray Machinery Company logo
Gray Machinery Company
77 E Palatine Rd
Prospect Heights, IL 60070-1811

Contact: Glenn Gray
Tel: 847-537-7700
Fax: 847-537-9307
Email: glenn@graymachinery.com
  
Gold Level Dealer Since 1966
Website: www.graymachinery.com

View our Equipment Listings

Detailed Product Description


BLOHM PLANOMAT 412 HP CNC SURFACE AND PROFILE CREEP FEED GRINDER
General Specifications
Table clamping area 63"x16"
Size of magnetic chuck, standard 48"x16"
Table travel Max. 51.18"
Table speed 1.2-1575 IPM
Table load Max. 1,760 lbs.
Loading height above floor 38"
Cross travel automatic max. 14.18"
Wheelhead infeed, automatic minimum 0.000050"
Distance table/spindle center 5.91"-27.56"
Grinding spindle drive A.C 24HP from 1500 RPM
Grinding Wheel Max (DxWxB0 16"x16"x5"
Power consumption of basic machine approx. 33 kVA
Floor space required (LxBxH) 16'x6.5'x8'
Machine weight 11,500 lbs.
X-Axis (Machine Table - Longitudinal Traverse)
Guideways Preloaded antifriction
Feed system recirculating ball screw
Drive System AC Servo Motor
Speed 1.2 - 1575 IPM
Position measurements Increm. encoder
Input/output resolution 0.000050"
Y-Axis (Grinding Wheel head - Vertical Traverse)
Guideways Preloaded antifriction
Feed system recirculating ball screw
Drive system AC Servo Motor
Speed 0.16-236 IPM
Position measurements (linear glass) measuring scale
Input/output resolution 0.000050"
Z-Axis (Cross Traverse)
Guideways Preloaded antifriction Drive system AC Servo Motor
Speed 0.16-236 IPM
Position measurements (linear glass) measuring scale
Input/output resolution 0.000050"
Stock 12 3
SERIAL NUMBER 4 NEW 5
3
GENERAL SPECIFICATIONS: (Cont.)
C-Axis (Grinding Spindle Drive)
AC Grinding Spindle Motor 24HP from 1500 RPM
Grinding Spindle speed (Infinitely variable in a rage of) 45-6,000 RPM
Drive (Direct) via flexible coupling
Grinding Spindle (high precision) Cartridge-type spindle
Machine Control
GE Fanuc 21i with integrated PLC machines axes (X,Y,Z)
Grinding Cycles
L936 Plunge cut grinding, with manual feed
L935 Surface grinding, manual with continuous cross feed
L933 Plunge cut grinding, with intermittent down feed and sparking out
L934 Surface grinding, with intermittent down feed and sparking out
L993 Jog to operation range limits
L994 Jog to loading position
L930 Creep feed grinding
Dressing cycles; L941 Dressing w/single point diamond from machine table
Linear interpolation with 3 axes out of 3 (X,Y,Z)
Circular interpolation with 2 axis out of 3 (X,Y,Z)
NC Program memory 128kb
PCMCIA slot and serial interface RS232 at the control panel
Calculation and compensation of dressing amount
Automatic travel into home position
Feed rate override for all NC-Axes Inch input system 9" LCD monitor, monochrome information in clear text Programmable operation range limits Battery back-up for machine cycles and parameters Portable impulse generator to facilitate set-up2Stock 1 23 SERIAL NUMBER 4 NEW 5 3
Motor Specifications
Not Available
Equipped With
Three-phase transformer for machine Planomat with control GE Fanuc 18i, grinding spindle drive up to 24 HP and coolant unit. Built-in separate cabinet. Primary voltage 460 V  /-10% 50/60 Hz. In case of major voltage fluctuation, voltage stabilizers are required.
Automatic door opening system via M-code
Key-switch to permit grinding wheel circumferential (cutting) speed higher than 45 m/s
Mist Collection System
hydraulic clamping system, MaxPro maximator
Including integration
Hoffman Coolant filtration system unit, consisting of
-Paper band filter for average throughput capacity 70 GPM
-300 Gallon coolant tank with inlet/outlet for chiller hook-up
-Coolant pump, capacity 60 GPM and 60 PSI, for supplying coolant to the grinding wheel.
-Coolant pump with flexible hose for cleaning work pieces and clamping unit inside the machine
-Automatic filter paper transport
-Swarf container
-One (1) roll of filter paper
Automatic compensating coolant nozzles for right-hand side of wheel head to maintain constant position in relation to the grinding wheel. Nozzle position compensates at dress.
Table mounted Diamond Roll from dressing unit
-Arbor diameter 52mm, Forming width 200mm
Coolant chiller Universal Flow monitor Max. part program storage

Serial Number
15568      Year
2007      Location
PROSPECT HEIGHTS, IL