BN Products AIRMATIC DBD Series User manual

Tool Manual
DBD-Series 0-180 degree Rebar Benders
BN Products-USA, LLC.
3450 Sabin Brown Road
Wickenburg, AZ 85390
[phone] • [phone]
FAX: [phone]
[e-mail] • www.bnrebartools.com
DBD-16X
MINI REBAR BENDER
BN PRODUCTS
AIRMATIC
airmatic.com |215.333.5600 |[email protected]

DBD-16X Bender Manual | Page 2
NOTE: When using electric tools, basic safety precautions should always be followed to
reduce the risk of electric shock and personal injury, including the followings items:
READ ALL INSTRUCTIONS AND SAVE THEM FOR FURTURE REFERENCE
1. Keep hands away. From all moving parts and rollers while operating.
2. Dress properly. Loose clothing or jewelry can get caught in moving parts. Wear sturdy boots with
non-skid soles. Steel toed boots and safety glasses are recommended.
3. Keep children and bystanders away. Distractions can cause you to lose control.
4. Do not overreach. Keep proper footing and balance at all times. is enables better control of the
power tool in unexpected situations.
5. Stay alert. Watch what you are doing and use common sense when operating a power tool. Do not
use a power tool while you are tired or under the inuence of drugs or alcohol. A moment of inat-
tention while operating power tools may result in serious personal injury.
6. Do not exceed the maximum number of bars that can be bent at one time. Please refer to specica-
tions on page 3 -4.
7. When positioning the bar between rollers, make sure to lay it at on the machine surface. Failure to
do so may cause the rebar to y out.
8. Do not expose tool to rain or use in damp locations.. Do not use tool in presence of ammable liq-
uids or gases. Keep work area well lit. If the tool is used outdoors, keep it covered when not in use
and protect it from rain or water.
9. Do not try to bend materials harder than “Grade 60 or 600N/mm2” as they will either crack and y
out or cause machine failure.
10. Disconnect tool from receptacle when not in use. Disconnect when servicing or changing rollers to
prevent accidents.
11. Keep tool clean at all times for best and safest performance. Follow instructions for lubricating and
changing parts. Keep hands dry and free of oil or grease. Inspect switches, tool cords periodically
and have them repaired or replaced by an authorized service center if damaged. Check moving
parts for alignment and binding as well as for breakage and improper mounting. Damaged parts
should be repaired or replaced by an authorized service facility unless otherwise indicated in this
instruction book.
READ ALL INSTRUCTIONS AND SAVE THEM FOR FUTURE REFERENCE

DBD-16X Bender Manual | Page 3
DBD-16X Mini Rebar Bender
1. Moving bending roller
2. Center roller
3. Adjustable stopper
4. Main switch
5. Pilot lamp
6. Operation button On/O
7. Angle setter (dial type)
8. Angle stopper (two)
9. Emergency stop button
10. Plug-in for foot switch
11. Roller set
12. Foot Operated Switch
SPECIFICATIONS
Model DBD-16X
Max. Bending Capacity 5/8” (#5) (16 mm) Grade 60 Rebar
Bending Angle 0-180°
Bending Speed 5 seconds for 180° bend
Electric Power Supply 115 Volts, 50/60Hz, 10 amps, 1050 watts
Dimensions L x W x H
(mm)
16.6” x 12.5” x 16.2”
(425) x (320) x (415)
Weight (Kg) 90 lbs. (40.8)
DBD-16X REBAR BENDER ROLLER SELECTION CHART
Rebar Diameter Size Center Roller Moving Roller # of Grade 60 Rebar Bent
# 3 (3/8”) (10mm) # 5 (1.88” diameter) # 6 (4.11” diameter) 3 pieces at one time
# 4 (1/2”) (13 mm) # 3 (2.50” diameter) # 4 (3.19” diameter) 2 pieces at one time
# 5 (5/8”) (16 mm) # 1 (3.00” diameter) # 2 (2.44” diameter) 1 piece at one time

DBD-16X Bender Manual | Page 4
WARNING: ALWAYS UNPLUG THIS TOOL BEFORE
ATTACHING OR REMOVING ROLLERS OR ACCESSORIES.
1. Select and set the correct rollers for the bars to be bent. See the table.
2. Plug the electrical power cord into an appropriate outlet.
3. Lay the bar on the machine surface between the center roller and bending roller. Adjust the stop-
per so that the bar is parallel to the front edge of the machine.
4. Turn the main switch on and check that the pilot lamp has lit up.
5. Set the angle and make a test bend. If the bent angle is not exact, adjust the angle setter slightly to
the right or le. Lock in the angle stoppers to duplicate the same angle each time.
6. Push the operation button or foot switch. e moving bending roller will automatically return to
the start position once the bend has been completed.
7. If it is necessary to stop the machine in an emergency, push the emergency stop button or release
your foot from the foot operated switch. e bending roller will return to the start position auto-
matically.
BENDING ANGLES CAN BE PRESET
1. Set the angle setter to 135° then tighten the right angle stopper to lock the 135° position.
2. Set the angle setter to 90° then tighten the le angle stopper to lock the 90° position.
3. Set the angle setter to 135°. Push the operation button to make your rst bend.
4. Slide the rebar to the desired length and set the angle setter to 90°. Push the operation button to
complete your second bend.
For stirrups, cut your rebar to the desired length before bending. en make both bends for your turn-
downs. Finally make your (3) 90° bends to connect your ends together. See below.
WARNING: Never touch any moving parts or rollers while the rebar bender is being operated.

DBD-16X Bender Manual | Page 5
INSPECTION AND MAINTENANCE
WARNING: ALWAYS UNPLUG TOOL BEFORE PERFORMING MAINTENANCE.
DO NOT USE PARTS OR ACCESSORIES THAT ARE NOT
GENUINE DIAMOND BRAND from BN Products-USA
1. At least once a month remove the bottom plate and grease all the visible gears and pinions. At the
same time, check the carbon brushes for wear or damage. Replace with new brushes if they are
worn out.
2. Check that there are no loose nuts and bolts before starting the operation.
3. Aer operation is completed, be sure to remove metal dust, dirt, oil, etc… adhering to the ma-
chine surface.
4. In order to empty the metal dust from the bender, (remove side cover DBD-25X and DBD-32X
models) then tilt the machine to one side allowing the debris to fall out of the catch pan. Be sure
to blow out any remaining dirt and dust with compressed air prior to using the tool again (wear
safety goggles to block blowing debris).
1C1961A Carbon Brush

DBD-16X Bender Manual | Page 6

DBD-16X Bender Manual | Page 7
No. Part No. Part Name Qty
1 1BL9402301 SWIVEL SHAFT 1
21BL9302100 MAIN SHAFT 1
31BL9100105 FRAME 1
41BL9404400 ANGLE GEAR (B) 1
57PB2.3025 TAPPING SCREW M2.3X25 2
6 7SRS30 SNAP RING S30 1
87SS5GL2 LIMIT SWITCH 1
97SW002.3 SPRING WASHER M2.3 2
10 7N002.3 NUT M2.3 2
11 1BL9404300 ANGLE GEAR (A) 1
12 1BL9303802 ANGLE STAND 1
13 7MB1010DU DRIVE BUSH 1
14 7SRS12 SNAP RING S12 1
15 1BL9403900 NUT M10 1
16 1BL9404200 ANGLE SHAFT (B) 1
18 7SP04020 SPRING PIN 1
19 1BL9400601 KEY NO.1 1
20 1BL9403900 PLASTIC GEAR 1
21 7SP04020 SPRING PIN 1
22 1BL9404001 ANGLE SHAFT (A) 1
22A 1BL9405900 ANGLE SPRING 1
23 1BL9404100 ANGLE COLLAR 1
24 7SS04005 SET SCREW M4X5 1
26 7SW0008 SPRING WASHER M8 2
27 7CB08020 CAP BOLT M8X20 2
28 7WW0008 WAVE WASHER M8 1
28A 7PW0008 PLATE WASHER M8 1
29 7N0008 NUT M8 2
30 1BL9405801 SPRING COLLAR 1
30A 760102RS BALL BEARING 60102RS 1
31 1BL9302601 RETURN SPRING 1
32 1BL9102000 SWIVEL GEAR 1
33 7CB08020 CAP BOLT M8X20 1
34 7SW0008 SPRING WASHER M8 1
35 7PW0008 PLATE WASHER M8 1
36 7CB05012 CAP BOLT M5X12 1
37 7SW0005 SPRING WASHER M5 1
38 1BL5403200 LS DOCK 1
39 7SW0010 SPRING WASHER M10 1
39A 7B10025 BOLT M10X20 1
40 1BL9402500 WASHER 1
No. Part No. Part Name Qty
41 760/32ZZ BALL BEARING 60/322ZZ 2
42 1BL9402200 BEARING COLLAR 1
43 7SRH58 SNAP RING H58 1
44 1BL9403000 ARM STOPPER 1
45 7FB06020 SCREW M6X20 2
46 1BL9102700 BASE PLATE 1
47 1BL9302802 STOPPER 1
48 1BL9402901 STOPPER HOLDER 1
49 7LDM1663SG CLAMP LEVER 1
50 7CB06012 CAP BOLT M6X12 1
51 7CB08020 CAP BOLT M8X20 8
52 76206ZZ BALL BEARING 6206ZZ 6
52A 7HSL06 NEEDLE BEARING HSL06 1
52B 7BR47 SNAP RING BR47 1
53 1BL9405301 ROLLER 10 1
1BL9405301 ROLLER 13 1
1BL9405501 ROLLER 16 1
1BL9405601 ROLLER 19 1
54 1BL9405000 COLOR 13 1
1BL9405100 COLOR 16 1
1BL9405200 COLOR 19 1
55 1BL9402500 WASHER 2
56 7WB10015 WING BOLT M10X15 2
57 1BL9100202 GEAR CASE 1
58 760/28ZZ BALL BEARING 60/28ZZ 1
59 1BL9401201 KEY NO. 3 1
60 1BL9401100 PINION NO. 2 1
61 1BL9401000 GEAR NO. 2 1
62 7SRS20 SNAP RING S20 1
63 76002ZZ BALL BEARING 6002ZZ 1
64 76001ZZ BALL BEARING 6001ZZ 1
65 7SRS16 SNAP RING S16 1
66 1BL9400702 GEAR NO. 1 1
67 1BL9400901 KEY NO. 2 1
68 1BL9400801 PINION NO. 1 1
69 76001ZZ BALL BEARING 6001ZZ 1
70 7698ZZ BALL BEARING 698ZZ 1
71 7SRS10 SNAP RING S10 1
72 1BL9400402 COUNTER GEAR 1
73 1BL9400601 KEY NO. 1 (4X4X6) 1
74 1BL9400500 COUNTER SHAFT 1

DBD-16X Bender Manual | Page 8
No. Part No. Part Name Qty
75 76900ZZ BALL BEARING 6900ZZ 1
76 76004ZZ BALL BEARING 6004ZZ 1
77 7SRS25 SNAP RING S25 1
78 1BL9401702 GEAR NO. 3 1
79 1BL9401901 KEY NO. 5 1
80 1BL9401800 PINION NO. 4 1
81A 7V40S V RING 40S 1
81B 1BL9408200 PINION COLLAR 1
82 7TLA2016Z NEEDLE BEARING 1
83 1BL9405700 BEARING BOSS 1
84 76004ZZ BALL BEARING 6004ZZ 1
85 1BL9401501 KEY NO. 4 1
86 1BL9401401 PINION NO. 3 1
87 76202ZZ BALL BEARING 6202ZZ 1
89 1C1961DBD MOTOR ASSEMBLY 1
90 76902ZZ BALL BEARING 6902ZZ 1
91 7CB06030 CAP BOLT M6X30 4
92 7SW0006 SPRING WASHER M6 4
93 7CB06015 CAP BOLT M6X15 4
94 7SW0006 SPRING WASHER M6 4
95 7CB06050 CAP BOLT M6X50 5
96 7SW0006 SPRING WASHER M6 5
97 1BDL401162 CLUTCH TMC2.5KW 1
97A 1BDL400242 CLUTCH GEAR 1
97B 76904ZZ BALL BEARING 6904ZZ 2
97C 7SRH37 SNAP RING H37 1
97D 1BDL400280 COLLAR 1
98 1BL9401300 CLUTCH COLLAR 1
99 7FU02SC U NUT 1
100 1BL9401600 CLUTCH HOLDER 1
101 7CB05012 CAP BOLT M5X12 1
102 7CB05012 CAP BOLT M5X12 2
103 7SW 0005 SPRING WASHER M5 2
104 1BL9303202 BOTTOM PLATE 1
105 1BL9303600 FILTER COVER A 1
106 1BL9403700 FILTER COVER B 1
107 1BL9403400 FILTER A 1
108 1BL9403500 FILTER B 1
109 1BL9403300 BOTTOM CLAMP 1
110 7PP04040 PIN 4X40 1
111 7P204010 SCREW WITH WASHER
M4X10
4
No. Part No. Part Name Qty
112 7UB2W05012 SET BOLT WITH WASHER
M5X12
3
114 7P204010 SCREW WITH WASHER
M4X10
4
115 7UB2W06012 SET BOLT WITH WASHER
M6X12
8
117 1BL9204902 CONTROL PANEL 1
119 7BN25F10 ORERATION SWITCH 1
120 7S2701B01 SOCKET FOR FOOT
SWITCH
1
121 1BL9401504 ANGLE SETTER 1
122 7AJ8101B MAIN SWITCH 1
123 7LMS5BPO PILOT LAMP 1
124 7BN25M01R EMERGENCY STOP
SWITCH
1
125 7YB05015 BUTTON SCREW M5X15 2
126 7P303010 SCREW WITH WASHER
M3X10
2
127 1BL5404200 ANGLE PLATE 2
128 7N0003 NUT M3 2
129 7TS05010 SCREW M5X10 6
130 7A691BK HANDLE 1
131 7FB08015 SCREW M8X15 1
132 7DDB1520 BUSH 1
133 1BL9403100 BRUSH COVER 1
134 7P204010 SCREW WITH WASHER
M4X10
3
135 7G7J4AT RALAY 1
136 7R9904 RALAY CLAMP 1
137 7P204015 SCREW WITH WASHER
M4X15
2
138 7ORM0309H CLUTCH TERMINAL 1
139 7P204015 SCREW WITH WASHER
M4X15
2
“AMERICAN ROLLERS”
1BL9419330 ROLLER NO.1
1BL9419340 ROLLER NO.2
1BL9419350 ROLLER NO.3
1BL9419360 ROLLER NO.4
1BL9419370 ROLLER NO.5
1BL9419380 ROLLER NO.6