Schematics for the MAB 425, a high speed portable magnetic drill that has two gears for cutting and twist drilling.

1. CS Unitec
22 Harbor Ave
Norwalk, CT 06850
P: 203.853.9522 F. 203.853.9921
PLEASE SPECIFY TOOL MODEL # WHEN ORDERING PARTS
PARTS BREAKDOWN Model #: MAB 425 Bulletin #: 04-2011
PARTS LISTING Description: Portable Magnetic Drill Prepared By: SCW
WIRING DIAGRAM Date: 11/29/2011
MAB 425 MOTOR BREAKDOWN
For a complete listing of schematics for CS Unitec Tools, please visit www.csunitec.com/schematics.html or call 203.853.9522
Page 1 of 5

2. CS Unitec
22 Harbor Ave
Norwalk, CT 06850
P: 203.853.9522 F. 203.853.9921
PLEASE SPECIFY TOOL MODEL # WHEN ORDERING PARTS
PARTS BREAKDOWN Model #: MAB 425 Bulletin #: 04-2011
PARTS LISTING Description: Portable Magnetic Drill Prepared By: SCW
WIRING DIAGRAM Date: 11/29/2011
MAB 425 MOTOR PARTS LIST
Pos. # Part # Description Pos. # Part # Description
1 5010001 Spring screw 26 5010481 Gearbox housing
2 5010011 Spring 27 5010271 Circlip ring 28/1,2
3 5010021 Screw 4,2 x 13 28 5010491 Shield plate
4 5010031 Screw 3,9 x 60 29 5010501 Spring A5 x 5 x 28
5 5010041 Washer 16 x 22 x 0,5 30 5010291 Pin 4 x 12
6 5010341 Washer 18 x 0,1 31 5010511 Clutch compl.
7 5010351 Needle bearing HK 0810 32 5010521 Gear change compl.
8 5010061 Ball bearing 608 2Z 33 5012501 Ball bearing 6001 2RS
9 5010071 Ball bearing 608
10 5010081 Ball bearing 6001 2Z
11 5010371 Gear wheel assembly 34/28 Z
12 5010381 Intermedium gear wheel 41
teeth
13 5010391 Spindle gear wheel 31 teeth
14 5010401 Spindle
15 5010411 Shaft for gear wheel 13 teeth
16 5010421 Shaft with 2 pinions
17 5010131 Holder for capacitor
18 5010141 Carbon brush 6,3 x 10 x 20
19 5012421 Cap for motor housing
20 5014331 Motor housing compl. + carbon
brush holder
21 5010231 Screw 4,8 x 50
22 5010431 Ball bearing 6202 2RS
23 5010251 Air conducting ring
24 5010441 Armature 220-240 V
24 A 5010451 Armature 110V
25 5010461 Field coil 220-240 V
25 A 5010471 Field coil 110V
For a complete listing of schematics for CS Unitec Tools, please visit www.csunitec.com/schematics.html or call 203.853.9522
Page 2 of 5

3. CS Unitec
22 Harbor Ave
Norwalk, CT 06850
P: 203.853.9522 F. 203.853.9921
PLEASE SPECIFY TOOL MODEL # WHEN ORDERING PARTS
PARTS BREAKDOWN Model #: MAB 425 Bulletin #: 04-2011
PARTS LISTING Description: Portable Magnetic Drill Prepared By: SCW
WIRING DIAGRAM Date: 11/29/2011
MAB 425 STAND BREAKDOWN
For a complete listing of schematics for CS Unitec Tools, please visit www.csunitec.com/schematics.html or call 203.853.9522
Page 3 of 5

4. CS Unitec
22 Harbor Ave
Norwalk, CT 06850
P: 203.853.9522 F. 203.853.9921
PLEASE SPECIFY TOOL MODEL # WHEN ORDERING PARTS
PARTS BREAKDOWN Model #: MAB 425 Bulletin #: 04-2011
PARTS LISTING Description: Portable Magnetic Drill Prepared By: SCW
WIRING DIAGRAM Date: 11/29/2011
MAB 425 STAND PARTS LIST
Pos. # Part # Description Pos. # Part # Description
1 6013161 Housing with 3 holes LED-display for indicator red/
28 7010101
2 6013173 Adjustment rail right green
3 6010021 Spring washer 6,3 29 7010081 Screw M4 x 6
4 6010011 Screw M6 x 16 30 7011481 Switch plate front side
Magnet (electric) with indicator 31 7010142 Magnet switch IP65
5 6010054
(3 holes) 32 7010802 Actuator 230V
6 6010324 Slide 32 A 7010931 Actuator 110V
7 6010111 Screw M6 x 25 "Gear holder for motor fixing,
33 6010101
8 6010081 Rack hole distance 40 mm"
9 6010091 Screw M6 x 20 DIN 912 34 6012181 Spring for motor cable
10 6010211 Shaft for gear wheel 35 7011132 Motor cable
11 6010221 Washer for gear wheel Spindle compl., total length 112
36 6010142
mm
12 6010231 Screw for gear wheel M6 x 16
37 5004251 Motor compl. 230V
13 6010242 Handle rod with knob
37 A 5004261 Motor compl. 110V
14 6012111 Coolant reservoir
38 6010131 Holder for spindle
15 6012121 Sphere for coolant reservoir
39 7011491 Side plate
16 6010031 Nut M5 DIN 934
Switch plate compl. with PC
17 6010041 Screw M5x16 for slide 40 7011501
Board 1 relais 230V
Guide rail (1 set right/left) to be
18 6010194 Switch plate compl. with PC
glued 40 A 7011541
board 1 relais 110V
19 6012131 Gable gland PG 9
41 6010111 Screw M6x25
20 7010061 Earthing compl.
Brass ring for coolant supply for
21 6012141 Quick coupling 42 6010172
quick coupling
22 ZSS 200S Coolant tube 43 6010151 Spring with washer
23 7010031 Mains cable gland PG 11 44 6010161 Circlip ring 19 x 1,0 for arbor
Connection cable 220-240V
24 7010042
with plug
Connection cable 220-240V
24 A 7010052
with GB-plug
"Connection cable 110V (plug
24 B 7010242
on demand)"
25 7011101 PC board with 1 relais 230V
25 A 7011111 PC board with 1 relais 110V
26 7010131 Fuse 2A, 5x20
27 6012171 Indicator with cable
For a complete listing of schematics for CS Unitec Tools, please visit www.csunitec.com/schematics.html or call 203.853.9522
Page 4 of 5

5. CS Unitec
22 Harbor Ave
Norwalk, CT 06850
P: 203.853.9522 F. 203.853.9921
PLEASE SPECIFY TOOL MODEL # WHEN ORDERING PARTS
PARTS BREAKDOWN Model #: MAB 425 Bulletin #: 04-2011
PARTS LISTING Description: Portable Magnetic Drill Prepared By: SCW
WIRING DIAGRAM Date: 11/29/2011
MAB 425 WIRING DIAGRAM
For a complete listing of schematics for CS Unitec Tools, please visit www.csunitec.com/schematics.html or call 203.853.9522
Page 5 of 5