VANTAGE
   PRECISION   MACHINE TOOLS, INC
.

 

HEAVY DUTY GAP LATHES

PA 35 series



Heavy Duty PA series

ITEM / MODEL

PA-35 

PA-40 

PA-45 

PA-50 

mm inch mm inch mm inch mm inch
CAPACITY
Center height 440 17.5 505 20 568 22.5 638 25
Swing over bed 880 35 1010 40 1135 45 1275 50
Swing over cross slide 610 24 740 29 870 34 1010 40
Swing over gap 1340 53 1470 58 1600 63 1740 69
Gap width from headstock 600mm (24")
Distance between center

mm

1500,2000,2500,3000,3500,4000,5000,6000,7000,8000,
9000,10000,11000,12000

inch

60,80,100,120,140,160,200,240,280,320,360,400,440,480
Bed width

mm   

560 (w/o Auxiliary guide), 650 (w/  Auxiliary guide)

inch  

22 (w/o Auxiliary guide), 25.5 (w/  Auxiliary guide)
HEADSTOCK
Spindle nose   A2-11 A2-15 A2-11 A2-15 A2-20 A2-20 A2-20 A2-28 A2-28 A2-32
Spindle bore mm    153 230 153 230 255 318 360 410 535 610
inch    6.02 9.05 6.02 9.05 10.03 12.51 14.17 16.14 21.06 24.02
Spindle step   18 steps 
manual   
  Auto 4 steps (with inverter)
Spindle taper 1/20
Gear transmission 4 - Step
Spindle speed 1st range rpm 18-130,16-120,13-95,12-85,10-75,8-50,6-40,4-25
2nd range rpm 35-260,30-200,25-185,23-170,20-150,15-100,12-80,8-50
3rd range rpm 85-550,70-420,60-400,55-300,50-250,35-20,30-180,20-140,
4th range rpm 165-1000,150-700,120-600,110-400,95-350,65-300,50-250,40-220
MOTOR
Main spindle motor

KW (HP)

  15(20)-STD. 22.5(30)/30(40)-OPT. 
Coolant pump motor 0.1KW (0.125HP)
CARRIAGE
Cross slide travel   mm (inch) 670 (26.4)
Compound rest travel  mm(inch) 450 (17.7)
THREADS & FEEDS RANGE
Longitudinal feeds mm/rpm(inch/rpm) 0.045-2.55 (0.0018-0.1)
Cross feeds mm/rpm(inch/rpm) 0.023-1.28 (0.0009-0.05)
Longit.rapid feeds mm/rpm(inch/rpm) 2000 (80)
Cross rapid feeds mm/rpm(inch/rpm) 1000 (40)
Metric thread   mm (kinds) 1-56 (60)
Inch thread  TPI (kinds) 1/2-28 (60)
Module thread  MOD (kinds) 0.25-14 (60)
Diametral pitch thread DP (kinds) 2-112 (60)
Pitch of lead screw  mm(TPI) 12 (2)
TAILSTOCK
Tailstock quill traverse 200mm (7.87")
Tailstock quill inner taper MT # 6
Tailstock quill diameter 115mm, (4.5")
Bearing surface on bed ways  500mm, (19.75")
Machine weight kg (lb) 2000 mm (79") Center distance 10000(22000) 10350(22770) 10700(23540) 11050(24310)


 

       Details of the PA machine


Massive headstock with TIMKEN roller bearings


Power feed and rapid traverse in all directions


Rugged tailstock with 2-speed quill


Hydraulic taper turning attachment


3-jaw follow rest


Optional NEWALL Digital Readout  


Chip conveyor with full splash guard


Rigid boring bar rest for up to 4 dia.


YASKAWA F7 variable speed spindle drive, constant surface speed
(Standard on 12.5 and up spindle bore models)


OOptional Semi-Auto threading cycle with
air-kickout

 

PA machines are installed at major oilfield companies

     Reference List
  Baker Hughes  INTEQ
  Davis Lynch, Inc.
  Powertuff Rigparts
  TurboCare
  SMITH Services
  SMITH - Confind S.R.L.
  SMITH Technologies ,Geo Diamond
  EXTEL Precision Machining, Inc.
  PDC Logic
  KNUST - SBO
  TIMKEN Boring Specialties LLP
  National Oilwell Varco, Gammaloy

 


PB series

ITEM / MODEL

PB-45 

PB-50 

PB-60 

PB-70 

mm inch mm inch mm inch mm inch
CAPACITY
Center height 568 22.5 638 25 764 30 895 35
Swing over bed 1135 45 1275 50 1527 60 1790 70
Swing over cross slide 810 32 950 37 1201 47 1460 57
Swing over gap 1650 65 1790 70 2040 80 2300 90
Gap width from headstock 600mm (24")
Distance between center

mm

1500,2000,2500,3000,3500,4000,5000,6000,7000,8000,
9000,10000,11000,12000

inch

60,80,100,120,140,160,200,240,280,320,360,400,440,480
Bed width

mm   

712 (w/o Auxiliary guide), 812 (w/  Auxiliary guide)

inch  

28 (w/o Auxiliary guide), 32 (w/  Auxiliary guide)
HEADSTOCK
Spindle nose   A2-11 A2-15 A2-11 A2-15 A2-20 A2-20 A2-20 A2-28 A2-28 A2-32
Spindle bore mm    153 230 153 230 255 318 360 410 535 610
inch    6.02 9.05 6.02 9.05 10.03 12.51 14.17 16.14 21.06 24.02
Spindle step   18 steps 
manual   
  Auto 4 steps (with inverter)
Spindle taper 1/20
Gear transmission 4 - Step
Spindle speed 1st range rpm 18-130,16-120,13-95,12-85,10-75,8-50,6-40,4-25
2nd range rpm 35-260,30-200,25-185,23-170,20-150,15-100,12-80,8-50
3rd range rpm 85-550,70-420,60-400,55-300,50-250,35-20,30-180,20-140,
4th range rpm 165-1000,150-700,120-600,110-400,95-350,65-300,50-250,40-220
MOTOR
Main spindle motor

KW (HP)

  22.5(30)-STD. 30(40)/37(50)-OPT. 
Coolant pump motor 0.1KW (0.125HP)
CARRIAGE
Cross slide travel   mm (inch) 800 (31.5)
Compound rest travel  mm(inch) 450 (17.7)
THREADS & FEEDS RANGE
Longitudinal feeds mm/rpm(inch/rpm) 0.045-2.55 (0.0018-0.1)
Cross feeds mm/rpm(inch/rpm) 0.023-1.28 (0.0009-0.05)
Longit.rapid feeds mm/rpm(inch/rpm) 2000 (80)
Cross rapid feeds mm/rpm(inch/rpm) 1000 (40)
Metric thread   mm (kinds) 1-56 (60)
Inch thread  TPI (kinds) 1/2-28 (60)
Module thread  MOD (kinds) 0.25-14 (60)
Diametral pitch thread DP (kinds) 2-112 (60)
Pitch of lead screw  mm(TPI) 12 (2)
TAILSTOCK
Tailstock quill traverse 200mm (7.87")
Tailstock quill inner taper MT # 6
Tailstock quill diameter 145mm, (5.75")
Bearing surface on bed ways  600mm, (23.5")
Machine weight kg (lb) 2000 mm (79") Center distance 13200(29040) 13600(29920) 14400(31680) 15200(33440)



Massive headstock with 32" steel body manual chuck, 4 jaws



Front carriage with 4 way tool post,
rear carriage with 10" high hex turret, hydraulic indexing and clamping



Hydraulic taper attachment for each carriage

Cast iron bed, with massive ways


PH series

 

Headstock /18 step spindle

 

4 step gear+infinite speed (opt.)

Heavy Duty PH series

ITEM / MODEL

PH-50 

PH-60 

PH-70 

PH-80 

mm inch mm inch mm inch mm inch
CAPACITY
Center height 638 25 764 30 895 35 1020 40
Swing over bed 1275 50 1527 60 1790 70 2040 80
Swing over cross slide 885 35 1137 45 1400 55 1650 65
Swing over gap N/A
Gap width from headstock N/A
Distance between center

mm

1500,2000,2500,3000,3500,4000,5000,6000,7000,8000,
9000,10000,11000,12000

inch

60,80,100,120,140,160,200,240,280,320,360,400,440,480
Bed width

mm   

1020 (w/o Auxiliary guide), 1160 (w/  Auxiliary guide)

inch  

40 (w/o Auxiliary guide), 45.7 (w/  Auxiliary guide)
HEADSTOCK
Spindle nose   A2-11 A2-15 A2-11 A2-15 A2-20 A2-20 A2-20 A2-28 A2-28 A2-32
Spindle bore mm    153 230 153 230 255 318 360 410 535 610
inch    6.02 9.05 6.02 9.05 10.03 12.51 14.17 16.14 21.06 24.02
Spindle step   18 steps 
manual   
  Auto 4 steps (with inverter)
Spindle taper 1/20
Gear transmission 4 - Step
Spindle speed 1st range rpm 18-130,16-120,13-95,12-85,10-75,8-50,6-40,4-25
2nd range rpm 35-260,30-200,25-185,23-170,20-150,15-100,12-80,8-50
3rd range rpm 85-550,70-420,60-400,55-300,50-250,35-20,30-180,20-140,
4th range rpm 165-1000,150-700,120-600,110-400,95-350,65-300,50-250,40-220
MOTOR
Main spindle motor

KW (HP)

  30(40)-STD. 37(50)/56(70)-OPT. 
Coolant pump motor 0.37KW (0.5HP)
CARRIAGE
Cross slide travel   mm (inch) 1100 (43)
Compound rest travel  mm(inch) 450 (17.7)
THREADS & FEEDS RANGE
Longitudinal feeds mm/rpm(inch/rpm) 0.045-2.55 (0.0018-0.1)
Cross feeds mm/rpm(inch/rpm) 0.023-1.28 (0.0009-0.05)
Longit.rapid feeds mm/rpm(inch/rpm) 2000 (80)
Cross rapid feeds mm/rpm(inch/rpm) 1000 (40)
Metric thread   mm (kinds) 1-56 (60)
Inch thread  TPI (kinds) 1/2-28 (60)
Module thread  MOD (kinds) 0.25-14 (60)
Diametral pitch thread DP (kinds) 2-112 (60)
Pitch of lead screw  mm(TPI) 12 (2)
TAILSTOCK
Tailstock quill traverse 200mm (7.87")
Tailstock quill inner taper MT # 6
Tailstock quill diameter 235mm, (9.25")
Bearing surface on bed ways  660mm, (26")
Machine weight kg (lb) 2000 mm (79") Center distance 16700(36740) 17700(38940) 18700(41140) 19700(43340)

 


PK series lathes

Heavy Duty PK series

ITEM / MODEL

PK-70 

PK-80 

PK-90 

PK-100 

mm inch mm inch mm inch mm inch
CAPACITY
Center height 895 35 1020 40 1145 45 1270 50
Swing over bed 1790 70 2040 80 2290 90 2540 100
Swing over cross slide 1350 53 1590 63 1840 73 2090 82
Swing over gap N/A
Gap width from headstock N/A
Distance between center

mm

1500,2000,2500,3000,3500,4000,5000,6000,7000,8000,
9000,10000,11000,12000

inch

60,80,100,120,140,160,200,240,280,320,360,400,440,480
Bed width

mm   

1210 (w/o Auxiliary guide), 1370 (w/  Auxiliary guide)

inch  

47.5 (w/o Auxiliary guide), 54 (w/  Auxiliary guide)
HEADSTOCK
Spindle nose   A2-11 A2-15 A2-11 A2-15 A2-20 A2-20 A2-20 A2-28 A2-28 A2-32
Spindle bore mm    153 230 153 230 255 318 360 410 535 610
inch    6.02 9.05 6.02 9.05 10.03 12.51 14.17 16.14 21.06 24.02
Spindle step   18 steps 
manual   
  Auto 4 steps (with inverter)
Spindle taper 1/20
Gear transmission 4 - Step
Spindle speed 1st range rpm 18-130,16-120,13-95,12-85,10-75,8-50,6-40,4-25
2nd range rpm 35-260,30-200,25-185,23-170,20-150,15-100,12-80,8-50
3rd range rpm 85-550,70-420,60-400,55-300,50-250,35-20,30-180,20-140,
4th range rpm 165-1000,150-700,120-600,110-400,95-350,65-300,50-250,40-220
MOTOR
Main spindle motor

KW (HP)

  37(50)-STD. 56(75)/75(100)-OPT. 
Coolant pump motor 0.37KW (0.5HP)
CARRIAGE
Cross slide travel   mm (inch) 1300 (51)
Compound rest travel  mm(inch) 500 (19.7)
THREADS & FEEDS RANGE
Longitudinal feeds mm/rpm(inch/rpm) 0.045-2.55 (0.0018-0.1)
Cross feeds mm/rpm(inch/rpm) 0.023-1.28 (0.0009-0.05)
Longit.rapid feeds mm/rpm(inch/rpm) 2000 (80)
Cross rapid feeds mm/rpm(inch/rpm) 1000 (40)
Metric thread   mm (kinds) 1-56 (60)
Inch thread  TPI (kinds) 1/2-28 (60)
Module thread  MOD (kinds) 0.25-14 (60)
Diametral pitch thread DP (kinds) 2-112 (60)
Pitch of lead screw  mm(TPI) 12 (2)
TAILSTOCK
Tailstock quill traverse 250mm (10")
Tailstock quill inner taper MT # 6
Tailstock quill diameter 280mm, (11")
Bearing surface on bed ways  1120mm, (44")
Machine weight kg (lb) 2000 mm (79") Center distance 22700(49940) 24200(53240) 25700(56540) 27200(59840)


 


 

   

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