Energy Series Large Bore Air Chucks
- Full spindle bore of the lathe can be utilized for thru-hole work.
- Machining the ends of long pipes is made easy. Long jaw travel provides more clearance for through feeding pipe.
- Self-contained construction allows chucks to be installed on the front and back of the lathe spindle for producing the highest quality threads.
- Processing pipe with upset ends is made possible with extended jaw stroke chucks. Extended jaw travel features both a rapid and a clamping stroke.
- External or internal clamping of the workpiece is possible.
- Available in standard and extended stroke versions.
LMC Energy Series Chucks are made in the USA in Logansport, Indiana.
Standard Jaw Stroke
|
| 425/140 | 470/191 | 570/230 | 680/332 | 800/410 | 1000/570 |
THRU-HOLE | mm | 140 | 191 | 230 | 332 | 410 | 570 |
THRU-HOLE | inch | 5.51 | 7.52 | 9.06 | 13.07 | 16.14 | 22.44 |
STROKE/JAW | mm | 7 | 7 | 8.5 | 12.7 | 12 | 12 |
MIN. PRESSURE | bar | 2 | 2 | 2 | 2 | 2 | 3 |
MAX. PRESSURE | bar | 8 | 10 | 8 | 8 | 10 | 8 |
PISTON AREA | cm² | 710 | 565 | 940 | 1119 | 2064 | 1075 |
GRIPPING FORCE @ 6 bar | KN | 140 | 115 | 190 | 150 | 330 | 180 |
MAX. SPEED | rpm | 1700 | 1700 | 1300 | 1000 | 750 | 450 |
AIR CONSUMPTION | ℓ | 20 | 16 | 32 | 6.2 | 108 | 85 |
WEIGHT | kg | 150 | 150 | 200 | 468 | 650 | 950 |
MOMENT OF INERTIA | kg*m² | 3.5 | 5.66 | 8 | 30.4 | 71.25 | 157.5 |
A) BODY DIAMETER | mm | 425 | 470 | 570 | 680 | 800 | 1000 |
B) BORE | mm | 140 | 191 | 230 | 330 | 410 | 570 |
C) DISTRIBUTOR RING DIA. | mm | 470 | 470 | 570 | 680 | 850 | 1000 |
H1) OVERALL LENGTH | mm | 223 | 223 | 223 | 277 | 303 | 313 |
Extended Jaw Stroke
|
| 470/191 | 570/230 | 680/332 | 850/410 | 1000/570 |
THRU-HOLE | mm | 191 | 230 | 332 | 410 | 570 |
THRU-HOLE | inch | 7.52 | 9.06 | 13.07 | 16.14 | 22.44 |
STROKE/JAW TOTAL | mm | 20 | 25.4 | 25.4 | 25.4 | 25.4 |
STROKE/JAW RAPID | mm | 13 | 16.9 | 16.9 | 14.9 | 14.9 |
STROKE/JAW CLAMP | mm | 7 | 8.5 | 8.5 | 10.5 | 10.5 |
MIN. PRESSURE | bar | 2 | 2 | 2 | 3 | 3 |
MAX. PRESSURE | bar | 10 | 8 | 8 | 8 | 8 |
PISTON AREA | cm² | 565 | 895 | 1119 | 1130 | 1075 |
GRIPPING FORCE @ 6 bar | KN | 115 | 170 | 150 | 185 | 180 |
MAX. SPEED | rpm | 1300 | 1200 | 1000 | 750 | 450 |
AIR CONSUMPTION | ℓ | 22 | 45 | 6.2 | 67 | 65 |
WEIGHT | kg | 190 | 270 | 468 | 825 | 955 |
MOMENT OF INERTIA | kg*m² | 9.83 | 12.75 | 32.4 | 91.85 | 158.2 |
A) BODY DIAMETER | mm | 470 | 570 | 680 | 850 | 1000 |
B) BORE | mm | 191 | 230 | 330 | 410 | 570 |
C) DISTRIBUTOR RING DIA. | mm | 467 | 570 | 680 | 850 | 925 |
H1) OVERALL LENGTH | mm | 238 | 280 | 277 | 320 | 330 |
