84" CRANE ENFIELD DROP-OFF TUBE BLOCK (10523)

SPECIFICATIONS:
MANUFACTURER: CRANE ENFIELD METALS
TYPE: 84" DROP-OFF BLOCK FOR TUBE
YEAR OF MANUFACTURE: 1986
PREVIOUS USAGE: COPPER TUBE - BREAKDOWN OF EXTRUSION:
SUITABLE ALSO FOR BRASS, ALUMINUM OR STEEL
ENTRY TUBE O.D.: 52 mm (nominal 2") COPPER

LINE SPEED:
To 660 FPM (To 200 m/min.) CONSTANT TORQUE
660-1200 FPM (200-355 m/min.) CONSTANT HORSEPOWER

POINTER : POINTING UNIT THAT COMPRISES CUTOFF SHEAR,
TUBE OPENER AND LUBRICATOR, PLUG INSERTER,
SQUEEZE POINTER AND DIMPLER.
HYDRAULICALLY POWERED

PAYOFF TABLE: NO PAYOFF TABLE - FED FROM PRESS RUNOUT

DRAW BLOCK:
TYPE: INVERTED VERTICAL DROP-OFF BLOCK
BLOCK DIAMETER: 84" (2134 mm)
BLOCK FACE: 46" (1168 mm) - INCLUDING THREAD UP AREA
36 " (914 mm) - USABLE LAYERING AREA

DRAWING SPEED: 100-1200 FPM (30-355 m/MIN.)

DRAW PULL: 22,000 LB. to 660 FPM

BLOCK DRIVE: 450 HP, 450/800 RPM, 500V, D.C. VARIABLE SPEED
TOSHIBA SA2100 LINE MOTOR 500V w/220V FIELD

DRIVE CONTROLS: RELIANCE MAXI POWER S6R SCR TYPE FOUR QUADRANT
D.C. DRIVE. 1500A DRIVE CAPACITY GIVES 150%
OUTPUT FOR 1 MINUTE

INCLUDES 570KVA 415 to 500V STEP UP TRANSFORMER
INCLUDES DYNAMIC AND REGENERATIVE BRAKING

BLOCK SPEEDS:
JOG FORWARD: 50-150 FPM (15-45 m/MIN.)
JOG REVERSE: 25-75 FPM (7.6-23 m/MIN.)
SLOW DOWN: 300-600 FPM (92-184 m/MIN.)
RUN SPEED: 60-1200 FPM (18-355 m/MIN.)
THREAD SPEED: 60-120 FPM (18-36 m/MIN.)

GEARBOX:
TYPE: CONE DRIVE TYPE WORMGEAR
RATIO: 15 TO 1 (SO 800 RPM = 1200 FPM (355 m/MIN.)
ON AN 84" (2134 mm) BLOCK
AIR BRAKE: 2,000,000 FT.-LBS. OF KINETIC ENERGY ON A SINGLE
STOP OF 1,080 LBS.-FT. OF TORQUE @ 60 PSI

HYDRAULIC PUMP MOTOR: 40 HP, 415 V, 3 PH, 50 HZ
GEAR LUBE PUMP: 5 HP, 415 V, 3 PH, 50 HZ

AFTER DRAW, TUBE IS RELEASED AND FALLS BY GRAVITY ONTO DISCHARGE TABLE,
COIL IS PUSHED DIRECTLY TO UPENDER, WHICH LIFTS THE COIL TO A "POWER &
FREE" CONVEYOR SYSTEM (NOT INCLUDED IN OFFER).

UPENDER - HYDRAULIC TILTING TABLE WITH HYDRAULIC ACTUATED FINGERS.

**PRICE QUOTED IS EX WORKS AS IS WHERE IS SUBJECT TO PRIOR SALE**

**ALL SPECIFICATIONS ARE SUBJECT TO VERIFICATION BY PURCHASER**