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Birmingham WSG 818AHD-1640AHD Surface Gr

STANDARD EQUIPMENT
  • Grinding wheel
  • Grinding wheel flange
  • Wheel balance arbor
  • Diamond wheel dresser
  • Working light system
  • Tool box
  • Hoisting set
  • Leveling pads
  • Coolant
  • electrical magnet chuck with demagnetize system
  • AHD: X, Y Axis. HDY. Auto feed up/down servo auto feed

 

 

GENERAL FEATURES
  • Enlarged, double wall, strongly ribbed column, especially suitable for heavy duty grinding
  • Construction of table, saddle and base is caste with high grade casting iron, strongly ribbed
  • Enlarged spindle set is supported by 4 pieces of preloaded precision angular contact ball bearings for heavy duty
  • Vertical, cross (double vees) and longitudinal (one vee & one flat) slideways are coated with turcite-b, provides stable movement and durable accuracy
  • Automatic continuous lubrication system, all slideways and screws are fully oiled by automatic continuous lubrication system to eliminate wears on slideways & screws
  • Cross feed, ball screw for cross travel, powered by AC motor
  • Vertical feed, powered by servo motor
  • Hydraulic table speed ranges 5-25,/min. with rack and pinion table drive for hand operation
  • Proximity switch provide built-in-type (hidden) proximity switch, features safe and easy operation
  • Table speed control, presettable hydraulic table speed control allows operator to pre-set speed rate, enable to get same speed rate when engaging hydraulic table every time
  • Hand wheels zero-settings slip-rings with vernier on vertical handwheel, and vernier on crossfeed handwheel
SPECIFICATION
ITEM / MODEL WSG-818AHD WSG-1020AHD WSG-1225AHD WSG-1240AHD WSG-1632AHD WSG-1640AHD
Table size 8" x 18" 10" x 20" 12" x 25" 12" x 40" 16" x 32" 16" x 40"
Max. longitudinal travel 20" 25" 30" 44" 36" 44"
Max. distance from spindle center to table 17.7" 23" 23" 23" 23" 23"
Magnetic chuck size 7.87" x 17.7" 9.8" x 19.7" 11.8" x 23.6" 11.8" x 39.4" 15.7" x 31.5" 15.7" x 39.4"
Speed of table longitudinal movement (in/min) 200" ~ 1000" 280" ~ 1000" 280" ~ 1,000" 280" ~ 1,000" 280" ~ 1,000" 280" ~ 1,000"
Table transverse movement Auto feed (in/min) 0.004" ~ 0.3" 0.004" ~ 0.03" 0.004" ~ 0.3" 0.004" ~ 0.3" 0.004" ~ 0.3" 0.004" ~ 0.3"
Rapid speed (in/min) 39" 39" 39" 39" 39" 39"
Feed of handwheel (in/div.) 0.0008" 0.0008" 0.0008" 0.0008" 0.0008" 0.0008"
Wheelhead vertical movement Auto feed (in/stroke) 0.0002" ~ 0.002"
(AHD)
0.0002" ~ 0.002"
(AHD)
0.0002" ~ 0.002"
(AHD)
0.0002" ~ 0.002"
(AHD)
0.0002" ~ 0.002"
(AHD)
0.0002" ~ 0.002"
(AHD)
Rapid speed (in/min) 18"
(AHD)
18"
(AHD)
18"
(AHR, AHD)
18"
(AHR, AHD)
18"
(AHR, AHD)
18"
(AHR, AHD)
Feed of handwheel (in/div.) 0.0004" 0.0002" 0.0002" 0.0002" 0.0002" 0.0002"
Grinding wheel Speed (60 HZ) 3450 RPM 1750 RPM 1750 RPM 1750 RPM 1750 RPM 1750 RPM
(OD x W x ID) Size 8" x 0.8" x 1 1/4" 13.8" x 1.6" x 5" 13.8" x 1.6" x 5" 13.8" x 1.6" x 5" 13.8" x 1.6" x 5" 13.8" x 1.6" x 5"
Motor of Spindle 2 HP 7.5 HP 10 HP 10 HP 10 HP 10 HP
Max. loading capacity of table
(including magnetic chuck)
270 Lbs 400 Lbs 600 Lbs 900 Lbs 1100 Lbs 1300 Lbs
Height of machine 66" 74.4" 74.4" 74.4" 74.4" 74.4"
Floor space (L x W) 72" x 86" 106" x 86" 112" x 88" 176" x 88" 144" x 96" 176" x 96"
Gross weight 3,970 Lbs 5,290 Lbs 6,170 Lbs 7,720 Lbs 8,380 Lbs 9,480 Lbs
Package dimensions (L x W x H) 72" x 67" x 85" 85" x 84" x 84" 93" x 88" x 84" 116" 88" x 85" 112" x 90" x 85" 116" x 90" x 86"

Design and specifications are subject to change without notice

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Copyright © 2017 Smith-Hamilton, Inc
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