Description
MATTISON SURFACE GRINDER
Type, Reciprocating Table, Serial Number 20648
SPECIFICATIONS
CHUCK: Electro-Magnetic, Fine Line
Capacity: 24" x 96" (609.6mm x 2,438.4nn)
Actual Size, 24" width x 101-3/16" length x 5¼" height
(609.6mm x 2,570.2nn)
TABLE: (3) T-Slot,
Working Surface: 24" W x 102" L (609.6mm x 2,590.8mm)
Longitudinal Movement of Table 102" (2,590.8mm)
Longitudinal Movement by Hand and Power
Power Speed adjustable 30 to 100 fpm.
GRINDING WHEELHEAD ASSEMBLY:
Transverse Movement Wheel Slide 24" (609.6mm)
Transverse Movement Wheel Slide by Hand and Power.
Vertical Slide Movement 25" 635mm)
by (Handwheel and Power Downfeed),
Micrometer Feed Mechanism.
INCREMENTAL DOWN-FEED
Centerline of Spindle to Top of Table (Vertical) 35¼"
(895.35mm) Top of Chuck (Vert.) 30" (762mm)
GRINDING WHEEL: Horizontal Spindle
Grinding Wheel, 20"diameter x 6" face x 5" hole
(508 x 152.4 x 127mm)
MOTOR DRIVES: wired 460 volts
Spindle, 30 hp. 230/460 volts
Hydraulic Pumps, 15 hp. 230/460 volts
Elevation, 1½ hp. 230/460 volts
Feed Change, ¾ hp. 230/460 volts
Bed and Cross Ways Lubrication, ¼ & ⅓ hp. 220/440 volts
Coolant Pump, 5 hp. 230/460 volts
Slug Conveyor Drive, ¼ hp. 230/640 volts
Coolant Recirculation Pump, 1½ hp. 230/460 volts
CONTROLS:
Master On / Off Buttons. Wheel Run / Dress Switch.
Head In / Out Switch Hydraulic On Light/Reset Button.
Hydraulic On /Off Buttons. Spindle Start / Stop Buttons.
Minimum / Maximum Adjustment Dial.
Cross Feed On / Off Switch. Down Feed Table Off Slide Switch.
Lube Start Button. Lube On Light. Coolant On Off Switch
Neutrofier II Controls. Travatrol Remote Control.
Grinding Wheel Motor Per Cent Load Meter.
EQUIPPED WITH:
Neutrofier II. Travatrol Control Model 6RC17A, PT 024043, S/n 9712N024.
Bauer Bros. Slug Removal System Number 672, Size 5, S/n 35254.
with 5- Centiri Cleaner Liquid Cyclone
and Bauerlite Filter Canisters, Coolant Pump and
Motor driven Slug removal conveyor. (Dimensions 119" L x 38" W x 68" Ht.)
Coolant Recirculation Pump & Reservoir.
Out side Dimensions 41" x 42" x 52" Ht. Inside 36½" x 36" x 46⅝" Ht.
COMPLETE FACTORY SAFETY GUARDS
![24" x 101" x 24" Mattison Surface Grinder, Actual 24" x 96", 3-axis Power Feed, Incremental Down Feed, Stone 20" Diameter x 6" Wide, Serial Number 20648 [G8025-9578]](https://centurymachinery.com/wp-content/uploads/2021/04/9578-2_mattison-surface-grinder-24x96_24-in-x-101-in-x-30-in_3-axis-PF_incrim-DF_stone-20-in-dia-x-6-in-w_30-hp_Serial-20648_L-S-F.jpg "9578-2_mattison surface grinder 24x96_24 in x 101 in x 30 in_3-axis PF_incrim DF_stone 20 in dia x 6 in w_30 hp_Serial 20648_L-S-F")
![24" x 101" x 24" Mattison Surface Grinder, Actual 24" x 96", 3-axis Power Feed, Incremental Down Feed, Stone 20" Diameter x 6" Wide, Serial Number 20648 [G8025-9578]](https://centurymachinery.com/wp-content/uploads/2021/04/9578-3_mattison-surface-grinder-24x96_24-in-x-101-in-x-30-in_3-axis-PFstone-20-in-dia-x-6-in-w_30-hp_Serial-20648_CU-Chk.jpg "9578-3_mattison surface grinder 24x96_24 in x 101 in x 30 in_3-axis PFstone 20 in dia x 6 in w_30 hp_Serial 20648_CU Chk")
![24" x 101" x 24" Mattison Surface Grinder, Actual 24" x 96", 3-axis Power Feed, Incremental Down Feed, Stone 20" Diameter x 6" Wide, Serial Number 20648 [G8025-9578]](https://centurymachinery.com/wp-content/uploads/2021/04/9578-4_mattison-surface-grinder-24x96_24-in-x-101-in-x-30-in_3-axis-PF_incrim-DF_stone-20-in-dia-x-6-in-w_30-hp_Serial-20648_CU-Chk-Surface.jpg "9578-4_mattison surface grinder 24x96_24 in x 101 in x 30 in_3-axis PF_incrim DF_stone 20 in dia x 6 in w_30 hp_Serial 20648_CU Chk Surface")
![24" x 101" x 24" Mattison Surface Grinder, Actual 24" x 96", 3-axis Power Feed, Incremental Down Feed, Stone 20" Diameter x 6" Wide, Serial Number 20648 [G8025-9578]](https://centurymachinery.com/wp-content/uploads/2021/04/9578-8_mattison-surface-grinder-24x96_24-in-x-101-in-x-30-in_3-axis-PF_incim-DF_stone-20-in-dia-x-6-in-w_30-hp_Serial-20648_L-E-chk.jpg "9578-8_mattison surface grinder 24x96_24 in x 101 in x 30 in_3-axis PF_incim DF_stone 20 in dia x 6 in w_30 hp_Serial 20648_L-E- chk")
![24" x 101" x 24" Mattison Surface Grinder, Actual 24" x 96", 3-axis Power Feed, Incremental Down Feed, Stone 20" Diameter x 6" Wide, Serial Number 20648 [G8025-9578]](https://centurymachinery.com/wp-content/uploads/2021/04/9578-5_mattison-surface-grinder-24x96_24-in-x-101-in-x-30-in_3-axis-PF_incrim-DF_stone-20-in-dia-x-6-in-w_30-hp_Serial-20648_Op-Ctls.jpg "9578-5_mattison surface grinder 24x96_24 in x 101 in x 30 in_3-axis PF_incrim DF_stone 20 in dia x 6 in w_30 hp_Serial 20648_Op Ctls")
![24" x 101" x 24" Mattison Surface Grinder, Actual 24" x 96", 3-axis Power Feed, Incremental Down Feed, Stone 20" Diameter x 6" Wide, Serial Number 20648 [G8025-9578]](https://centurymachinery.com/wp-content/uploads/2021/04/9578-7_mattison-surface-grinder_24-in-x-101-in-x-30-in_3-axis-PF_incrim-DF_stone-20-in-dia-x-6-in-w_30-hp_Serial-20648_Recovery-Sys.jpg "9578-7_mattison surface grinder_24 in x 101 in x 30 in_3-axis PF_incrim DF_stone 20 in dia x 6 in w_30 hp_Serial 20648_Recovery Sys")
![Sopko Internal Grinding Spindle, Type 401-253200, RPM 45,000, Length of Neck 5.250", V-ways width 4.75" x 6", Serial Number 119009 [G6526-6742]](https://centurymachinery.com/wp-content/uploads/2021/04/6742_sopko-internal-grinding-spdl_45K-rpm_length-of-neck-5.250-in_dimension-v-ways-width-4.75-in-x-6-in_type-401-253200_Serial-119009-300x300.jpg "Sopko Internal Grinding Spindle, Type 401-253200, RPM 45,000, Length of Neck 5.250\", V-ways width 4.75\" x 6\", Serial Number 119009 [G6526-6742] - Century Machinery")
![6" x 12" Kent Reciprocating Table Surface Grinder, Model KGS-200, Permanent Magnetic Chuck 6" x 16", Longtudinal Table Travel 16", Table Knee Cross Travel 6.75", Spindle Head Vertical Travel16", Serial Number 800135-2 [G8025-9267]](https://centurymachinery.com/wp-content/uploads/2021/04/9267_kent-surface-grinder_KGS-200_perm-mag-chk-6-in-x-12-in_work-surf-6-in-x-16-in_longtl-16-in_cross-6.75-in_vert-ht-16-in_2-hp_Serial-800135-2-288x300.jpg "6\" x 12\" Kent Model KGS-220 Reciprocating Table Surface Grinder - Working Surface 6 inch x 16 inch - Longtudinal Table Travel 16\" - Table Knee Cross Travel 6.75\", Spindle Head Vertical Travel16\", Serial Number 800135-2, Inventory Reference G8025-9267 - Century Machinery")
![8" x 20" Okamoto Reciprocation Table Surface Grinder, Model 820N, Power Feed 3-axis, Incremental Down Feed, DRO, Serial Number 2101 [G8025-10502]](https://centurymachinery.com/wp-content/uploads/2021/04/10502-1-okamoto-surface-grinder-8-inch-x-20-inch-model-820N-3-axis-PF-incremental-down-feed-DRO-Serial-2101-F-300x300.jpg "8\" x 20\" Okamoto Model 820N Reciprocating Table Surface Grinder with 3-Axis Power Feed - Incremental Down Feed & DRO, Serial Number 2101, Inventory Reference G8025-10502 - Century Machinery")
