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GRINDERS, DRILL

Rush #380S, semi-auto, 3-1/8" diameter, 20" length, coolant, 6-Jaw chuck, cams, 7" wheel, '92, CK-20240

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General Specifications


Manufacturer: Rush
Model: 380S
Stock #: CK-20240
Price: Request a Price

Dealer Information


Action Machinery Co Inc
2320 Highland Ave
Bethlehem, PA 18020-8920
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Contact: Tom Khoury
Tel: 610-691-6677
Fax: 610-694-0944
Email: sales@actionmachinery.com
  
Gold Level Dealer Since 1996
Website: www.actionmachinery.com

View our Equipment Listings

Detailed Product Description


SPECIFICATIONS

DRILL & TOOL SIZE CAPACITIES
DRILL DIAMETER RANGE:      3/16” - 3-1/8”
TOOL SHANKS (STRAIGHT):      3/16” - 3-1/8” DIAMETER
TOOL SHANKS (MORSE TAPER):      UP TO #6
MAXIMUM DRILL LENGTH:      20”
MAXIMUM DIAMETER OF TOOLS
OTHER THAN DRILLS:      4”
MAXIMUM LENGTH OF TOOLS
OTHER THAN DRILLS:      7” EXCLUDING THE TOOL SHANK

BASIC DRILL & TOOL SHARPENING CAPABILITIES
DRILL SHARPENING:      RIGHT & LEFT
      (LEFT REQUIRES OPTIONAL CAMS)
POINT ANGLE RANGE:      40 - 180   DEGREES
NUMBER OF FLUTES:      2 & 4
FLUTE TYPES:      STRAIGHT, SPIRAL & PARABOLIC
SHANK TYPES:      STRAIGHT & MORSE TAPERS
      # 2, 3, 4, 5 & 6
POINT TYPES:       CONVENTIONAL, SPLIT POINT, LIP CORRECTED, WEB THINNED,
SPIRAL POINT*, SHEET METAL*, DOUBLE ANGLE, 4-FACET, FLAT BOTTOM, STRUCTURAL STEEL* & PLASTIC POINT (*OPTIONAL CAM REQUIRED)
STEP & SUBLAND:      SHARPEN POINT AND STEP

COUNTERSINK SHARPENING
EVENLY SPACED FLUES ONLY, 1***, 2, 4 & 6*, (*OPTIONAL CAM REQUIRED, ***
OPTIONAL – SINGLE FLUTE GRINDING ATTACHMENT REQUIRED)

TAP SHARPENING
SHARPENS THE TAP CHAMFER, STRAIGHT FLUTES (FOR HIGH SPIRAL TAP –
BOTTOM CHAMFER ONLY)
NUMBER OF FLUTES – 2, 4, 6* & 8* (*OPTIONAL CAM REQUIRED)

REAMER SHARPENING
SHARPENS THE REAMER CHAMFER
NUMBER OF FLUTES – 4, 6*, 8* & 10* (*OPTIONAL CAM REQUIRED)





END MILL & COUNTER BORE SHARPENING
NUMBER OF FLUTES (END SHARPENING – CENTER CUTTING 2, 3 & 4; NON-
CENTER CUTTING – 6)
ON END-GRIND – PRIMARY, SECONDARY AND GASH IN ONE SETUP
END MILL OD GRINDING (ANY NUMBER OF FLUTES) WITH OPTIONAL AIR
BEARING ATTACHMENT


SPIN & INDEXING GRINDING
SPIN GRIND – STRAIGHT (I.E. DRILL SHANKS & PILOTS), CHAMFER
(ADJUSTABLE ANGLE) & SQUARE END
INDEX GRIND FLATS – WITH INTEGRAL 12 POSITION INDEXING PLATE
GRIND MOST TOOL MATERIALS WITH THE USE OF THE PROPERLY SELECTED
GRINDING WHEELS

GRINDING WHEEL
SIZE:      7” DIAMETER 1-1/2” WIDE
SPINDLE MOTOR:      1 HP

WORK HEAD
WORK HOLDING CHUCK:      7-9/16” 6-JAW
HOLDING LENGTH:       3.25”
WORK HOLDING DIAMETER:      3-16” – 3-1/8”

SEMI-AUTOMATIC OPERATION
PNEUMATIC SYSTEM PROVIDES CHUCK ROTATION WITH AN ADJUSTABLE
SPEED CONTROLLED AIR MOTOR, THROUGH A TIMING BELT, AS
THE DRIVE SOURCE PLUS A HAND KNOB FOR SMALL QUICK CHUCK POSITION
ADJUSTMENTS. THE SYSTEM ALSO INCLUDES AN AIR LUBRICATOR,
PRESSURE REGULATOR AND FILTER, SPEED CONTROL VALVE, 4-WAY VALVE
(FOR FORWARD, REVERSE, STOP CONTROL) AND A GEAR-HEAD AIR MOTOR.

GENERAL
DIMENSIONS:      4' LR X 3' FB X 5' H
ELECTRICS:      440 VOLTS, 3 PH, 60 CYC

EQUIPPED WITH

COOLANT SYSTEM
7-9/16” 6-JAW CHUCK
(3) CAMS