26HD-48 BLANCHARD ROTARY SURFACE GRINDER

26HD-48 BLANCHARD ROTARY SURFACE GRINDER
S/N 15099 Year: 1978

STANDARD SPECIFICATIONS
Magnetic chuck diameter……………………………………..…. 48”
Concentric pole spacing………………………………………... 5/8”
Swing capacity inside water guards...…………….…….. 56”
Grind to center diameter………………………………………... 56”
Maximum unbalanced work load on chuck…. 3000 LBS.
Chuck rotation speeds - 60 cycle….…… 6, 9, 12, 18,15, 33 RPM
- 50 cycle….…… 5, 7, 10,15, 20, 27 RPM
Grinding wheel size……………..…………….. CTD-26” segment chuck
Number of segments……………… …………. 5 Bonus grind segments
Grinding wheel speed - 60 cycle……………………………….. 576 RPM
- 50 cycle……………………………….. 560 RPM
Vertical range - standard...........……………………………………….. 24”
- optional...........……………………………………….. 35”
Maximum down feed before feed trips...………………………… .298”
Power down feed rates - standard………………….....004” to .080” IPM
- optional………………………….002” to.080” IPM
Motors –
Grinding wheel………………………………………………… 75 HP
Chuck rotation…………………………………………………. 5 HP
Head traverse…………………………………………………… 20 # FT
Table traverse………………………………………………….. 20 # FT
STANDARD SPECIFICATIONS

Electrical power requirements - 75 HP..…………………………...... 125 KVA
Direct current requirements for magnetic chuck………………….. 230 volts
- Supplied by Neutrofier when ordered...…………………………...1579 Watts
Standard electrical voltages - 3 Phase 60 Cycle………………….. 460 or 575 v.
- 3 Phase 50 Cycle……………380, 415 or 500 v.
Coolant requirements (minimum – outside system)……………… 500Gallons
Height for removing head without removing gibs –
- Through 24” vertical range……………………………………… 163.0”
- Through 35” vertical range……………………………………… 170.0”
In loading position the 26” segment wheel overlaps –
- The 48” magnetic chuck by………………………………………. 3.2”
- The 56” swing by…………………………………………………...... 7.2”

EQUIPMENT FEATURES
Free standing electrical panel
Dry base.
100 HP geared head
35” Vertical range.
Trabon lube
75 HP Grinding wheel.
Geared head design.
Servo driven spindle up down.
Servo on gage.

Specifications are deemed accurate, however, subject to verification or prior sale.

All exchange units/returns must be shipped within 30 days. All exchange units/returns must be shipped using DDP terms - Grinders Clearing House, Inc. dba GCH Machinery, is not responsible for any customs formalities or shipping costs.

If Grinders Clearing House, Inc. dba GCH Machinery does not receive exchange/core unit back within 30 days, GCH will invoice FULL replacement cost (OUTRIGHT Cost) to customer.