F.352-J/EH-3C DRILL/JUN 98
6
SPECIFICATIONS
Drilling
Number of Drill Heads
3
Drill Bit Sizes Available
1
/
8
” to
1
/
2
” (3 mm to 13 mm)
Range Between Drills
2
3
/
4
” to 4
1
/
2
” (7 cm to 11 cm)
Range Between Outside Drills
5
1
/
2
” to 9” (14 cm to 23 cm)
Maximum Drilling Capacity (Pile Height)
2
1
/
2
” (63 mm)
Backgauge Adjustment Range (Std. Backgauge) 0 to 5” (0 to 13 cm)
Auto Trip Backgauge (Optional)
0 to 4
1
/
2
” (0 to 11cm)
Side guide Adjustment Range
0 to 14” (0 to 37 cm)
Vertical Adjustment of Individual Heads
1
/
4
” (6mm)
Dimensions
Table Size
19
1
/
2
” x 31
1
/
2
” (50 cm x 80 cm)
Table Height
37” (94 cm)
Overall Height
59
1
/
4
” (151 cm)
Floor Space Needed
36” x 41
1
/
2
” (91 cm x 105 cm)
Net Weight (Approximate)
525 lbs (236 kg)
Shipping Weight (Approximate)
570 lbs (257 kg)
Electrical
208/230 Volts (±10%)/18 Amps, 1 Phase, 60 Hz, AC. Service size 30 Amps.
Challenge reserves the right to make changes to any product or specification without notice and without
incurring responsibility to existing units.
Summary of Contents for CHALLENGE EH-3C
Page 9: ...F 352 J EH 3C DRILL JUN 98 8 fig 2 EH 3C ...
Page 25: ...F 352 J EH 3C DRILL JUN 98 24 MAIN ASSEMBLY FRONT VIEW A 5846 9 SHEET 1 OF 5 ...
Page 26: ...25 F 352 J EH 3C DRILL JUN 98 MAIN ASSEMBLY FRONT VIEW A 5846 9 SHEET 1 OF 5 ...
Page 27: ...F 352 J EH 3C DRILL JUN 98 26 MAIN ASSEMBLY UPPER RIGHT VIEW A 5846 9 SHEET 2 OF 5 ...
Page 28: ...27 F 352 J EH 3C DRILL JUN 98 MAIN ASSEMBLY UPPER RIGHT VIEW A 5846 9 SHEET 2 OF 5 ...
Page 29: ...F 352 J EH 3C DRILL JUN 98 28 MAIN ASSEMBLY LOWER RIGHT VIEW A 5846 9 SHEET 3 OF 5 ...
Page 30: ...29 F 352 J EH 3C DRILL JUN 98 MAIN ASSEMBLY TOP VIEW A 5846 9 SHEET 4 OF 5 ...
Page 31: ...F 352 J EH 3C DRILL JUN 98 30 MAIN ASSEMBLY WIRING A 5846 9 SHEET 5 OF 5 ...
Page 32: ...31 F 352 J EH 3C DRILL JUN 98 MAIN ASSEMBLY WIRING A 5846 9 SHEET 5 OF 5 ...
Page 33: ...F 352 J EH 3C DRILL JUN 98 32 ELECTRICAL POWER PANEL ASSEMBLY EE 1635 4 ...
Page 34: ...33 F 352 J EH 3C DRILL JUN 98 ELECTRICAL POWER PANEL ASSEMBLY EE 1635 4 ...
Page 35: ...F 352 J EH 3C DRILL JUN 98 34 HYDRAULIC BASE ASSEMBLY 16541 1 ...
Page 36: ...35 F 352 J EH 3C DRILL JUN 98 HYDRAULIC BASE ASSEMBLY 16541 1 ...
Page 37: ...F 352 J EH 3C DRILL JUN 98 36 HYDRAULIC POWER UNIT ASSEMBLY H 356 2 ...
Page 38: ...37 F 352 J EH 3C DRILL JUN 98 HYDRAULIC POWER UNIT H 372 2 S N 975459 to 975739 ...
Page 39: ...F 352 J EH 3C DRILL JUN 98 38 HYDRAULIC POWER UNIT H 372 3 S N 975740 UP ...
Page 40: ...39 F 352 J EH 3C DRILL JUN 98 TABLE ASSEMBLY KK 48 31 REV H ...
Page 41: ...F 352 J EH 3C DRILL JUN 98 40 BACKGAUGE ASSEMBLY 5700 ...
Page 42: ...41 F 352 J EH 3C DRILL JUN 98 BACKGAUGE ASSEMBLY 5700 ...
Page 43: ...F 352 J EH 3C DRILL JUN 98 42 OPTIONAL AUTO TRIP BACKGAUGE ASSEMBLY A 4615 9 ...
Page 44: ...43 F 352 J EH 3C DRILL JUN 98 OPTIONAL AUTO TRIP BACKGAUGE ASSEMBLY A 4615 9 ...
Page 45: ...F 352 J EH 3C DRILL JUN 98 44 SPINDLE HEAD ASSEMBLY RIGHT HAND A 5847 1 5 R ...
Page 46: ...45 F 352 J EH 3C DRILL JUN 98 SPINDLE HEAD ASSEMBLY LEFT HAND A 5862 1 5 R ...
Page 47: ...F 352 J EH 3C DRILL JUN 98 46 OPTIONAL DRILL SHIELD KIT 48004 ...
Page 48: ...47 F 352 J EH 3C DRILL JUN 98 NOTES ...
Page 50: ......