TABLE HEIGHT ADJUSTMENT
To adjust the table height, loosen both lock handle assemblies (parts diagram# 111) which are found at the rear of the table. Turn the side
mounted height adjustment crank handle (parts diagram# 106) to raise or lower the table. Retighten both lock
handle assemblies.
SPEED SELECTOR LEVERS (A Fig. 5)
WARNING: DO NOT ADJUST SPEED WHILE THE MACHINE IS IN USE.
The speed is selected by means of levers (A-Fig.5). To select speed, first select either the Low or High setting
by turning the Low-High knob (see #4-Fig.4 on the control panel illustration). The “L” setting corresponds to the
speeds in columns #1 on the speed chart. The “H” setting corresponds to the speeds in columns #2 on the
speed chart. The letters on the speed chart correspond to the required lever positions. See speed chart Fig.6
as reference. Finally, slightly pull levers up and rotate them to the corresponding setting.
RECOMMENDED SPEEDS DEPENDING ON THE DRILL BIT SIZE AND MATERIAL TO DRILL (FIG.7)
WARNING: DO NOT ADJUST SPEED WHILE THE MACHINE IS IN USE.
Use the chart (Fig.7) as a guideline for speeds depending on the drill bit size and the material to be drilled.
SPECIFICATIONS,
ADJUSTMENTS & OPERATIONS
FIGURE 5
Bit Ø [mm]
3
4
5
6
7
8
9
10
11
12
13
14
16
18
20
22
25
Cast Iron
2550
1990
1530
1270
1090
960
850
765
700
640
590
545
480
425
380
350
305
Stainless
Steel
1600
1200
955
800
680
600
530
480
435
400
370
340
300
265
240
220
190
Steel (St 37)
2230
1680
1340
1100
960
840
740
670
610
560
515
480
420
370
335
305
270
Aluminum
9500
7200
5700
4800
4100
3600
3200
2860
2600
2400
2200
2000
1800
1600
1400
1300
1150
Bronze
8000
6000
4800
4000
3400
3000
2650
2400
2170
2000
1840
1700
1500
1300
1200
1100
950
FIGURE 6
FIGURE 7
MODEL KC-50
Drilling cap. in light alloy steel 1-3/8”
Drilling cap. in mild steel 1-1/2”
Chuck size 5/8”
Spindle taper MT #4
Swing 27-1/2”
Stroke 7”
Max. distance spindle to table 26”
Max. distance spindle to base 43”
Size of T-Slot on table 5/8”
Speeds (RPM) 18 (60-870 / 120-1740)
Table dimensions 22” x 22”
Motor 2.4 Amp., 1720 RPM
Coolant pump motor 1/8 HP
Voltage 550V, 3 phase, 60 Hz
Dimensions (LxWxH) 22” x 37” x 91”
Weight 1200 LBS
Spindle sleeves MT#4-MT#3, MT#4-MT#2
