Industrial Machinery Sales Pty. Ltd.
U1, 12-14 Tikalara Street
Regency Park, 5010, South Australia

Telephone: 08 8346 7779
Fax: 08 8340 0624

 
 
PERFECT Double Column Surface Grinder


PFG-160250AHR (1600x2500mm) + Auto. Down Feed

Features
  • Longitudinal by Hydraulic
  • Cross / Vertical by AC Servo Motor
  • Longitudinal: Vee-Flat Ways
  • Cross / Vertical: Linear Guide Ways
  • Main casting are using high tensile cast irons, well ribbed, tempered and stress relief for best rigidity and stability.
  • The crossbeam is used slant guide designing and cooperating with high precision roller type linear guide, to have the strong in rigidity structure, can improve and process rigidity, reduce to shakes and out of shape.
 
  • For column and cross sliding way are using high precision linear guide, ball screw and servo motor drive.
  • For Y,Z axis movement is operated by a manual pulse generator( M,P,G) unit.
  • The working table used stepless variable proportional valve in hydraulic system, its speeds can be adjusted according to the conditions of work piece.
  • Continuous compulsory lubrication system.
  • An optional auxiliary wheel heads is available and to be mounted on the left hand side of over-arm for versatile grinding applications.
Specifications
Specifications
PFG-120200AHR
PFG-120300AHR
PFG-120400AHR
PFG-120500AHR
PFG-120600AHR
160200AHR
160300AHR
160400AHR
160500AHR
160600AHR
Table size
1200x2000
1200x3000
1200x4000
1200x5000
1200x6000
1600x2000
1600x3000
1600x4000
1600x5000
1600x6000
Max. grinding surface (mm)
1200x2000
1200x3000
1200x4000
1200x5000
1200x6000
1600x2000
1600x3000
1600x4000
1600x5000
1600x6000
Max. distance center of spindle to table
1000mm (OPTION 1200mm)
Table speed
1~25M / min
Auto. Cross feed increment
0 - 50 mm
Power cross feed (mm/min)
1050
Cross feed with M.P.G
1 rev (x1 ) 0.1mm ( x5 ) 0.5mm ( x10 ) 1mm
1 gra: ( x1 ) 0.001mm ( x5 ) 0.005mm ( x10 ) 0.01mm
Rapid power hand elevation
600 mm/min
Auto. Down feed(Option)
0.001-0.1 mm
Vertical down feed with M.P.G
1 rev: (x1 ) 0.1mm ( x5 ) 0.5mm ( x10 ) 1mm
1 gra: ( x1 ) 0.001mm ( x5 ) 0.005mm ( x10 ) 0.01mm
Wheel Spindle
1150 R.P.M
Wheel dimension
508x50x127 mm (OPTION 508x76x203)
Spindle motor
20HP (OPTION 30HP)
Hydraulic pump motor
15HP
20HP
25HP
Auto. Cross feed motor
AC SERVO MOTOTR 1 Kw
Rapid head elevation motor
AC SERVO MOTOTR 1 Kw
Machine net weight
20000 Kgs
24000 Kgs
28500 Kgs
33000 Kgs
37500 Kgs
23000 Kgs
28000 Kgs
33000 Kgs
38000 Kgs
43000 Kgs
Machine dimension (LXWXH)(cm)
665x330x358
885x330x358
1105x330x358
1325x330x358
1545x330x358
665x370x358
885x370x358
1105x370x358
1325x370x358
1545x370x358