The tool has two components: a laser-transmitting unit and a receiver unit. Each is attached quickly and easily – using a powerful magnet – to the inside or outside face of a belt pulley or chain sprocket. The TKBA 21 can be applied to most machines that use V belts, banded belts and ribbed belts – as well as those with chain sprockets. A laser line is projected from the transmitter to the receiver – which is mounted on the opposite pulley. The tool then corrects for vertical angle, horizontal angle and parallel misalignment – including combinations of all three.
Two laser transmitter/receiver units
Uses red laser diodes and can be used for distances up to 3 m (10 ft).
Fast, easy attachment – using powerful magnets
Simplified alignment process
Simultaneous adjustment of tension and alignment
Applicable to most machines using V belts, banded belts, ribbed belts – as well as chain sprockets
Tel: +86 13375319398
Whatsapp: +86 13375319398
E-mail: sales@bearingcn.com
The tool has two components: a laser-transmitting unit and a receiver unit. Each is attached quickly and easily – using a powerful magnet – to the inside or outside face of a belt pulley or chain sprocket. The TKBA 21 can be applied to most machines that use V belts, banded belts and ribbed belts – as well as those with chain sprockets. A laser line is projected from the transmitter to the receiver – which is mounted on the opposite pulley. The tool then corrects for vertical angle, horizontal angle and parallel misalignment – including combinations of all three.
Two laser transmitter/receiver units
Uses red laser diodes and can be used for distances up to 3 m (10 ft).
Fast, easy attachment – using powerful magnets
Simplified alignment process
Simultaneous adjustment of tension and alignment
Applicable to most machines using V belts, banded belts, ribbed belts – as well as chain sprockets
Tel: +86 13375319398
Whatsapp: +86 13375319398
E-mail: sales@bearingcn.com
| Designation | TKBA 21 | |
| Transmitter/receiver units | Type of laser | Red laser diode |
| Laser | 1x Built-in class 2 laser, <1mW, 635nm | |
| Laser line length | 2.4 m at 2 m (7.9 ft at 6.6 ft) | |
| Measurement accuracy angular | Better than 0.02° at 2 m (6.6 ft) | |
| Measurement accuracy offset | Better than 0.5 mm (1/50" in.) | |
| Measurement distance | 50 mm to 3 m (2 in to 10 ft) | |
| Control | Laser ON/OFF | |
| Housing material | ABS + 2K and Aluminium base powder coat finish | |
| Fixtures | Mounting | Magnetic, side mounted |
| Battery | 3 x AAA Alkaline type IEC LR03 | |
| Operation time | 32h (continuous operation) | |
| Operating requirements | Operating temperature | 0 to 40 °C (32 to 104 °F) |
| Storage temperature | - 20 to 60 °C (-4 to 140 °F) | |
| Relative humidity | 10 to 90% RH non-condensing | |
| IP rating | IP 40 | |
| Dimensions | Transmitter/receiver units | 98 x 97 x 52 mm(3.86 x 3.82 x 2.05 in.) |
| Carrying case dimensions | 360 x 110 x 260 mm (14.2 x 4.3 x 10.2 in.) | |
| Weight | Transmitter/receiver units | 250 g (0.55 lb) with batteries |
| Total (incl. case) | 1.62 kg (3.57 lb) | |
| Case contents | 2 x TKBA 21 transmitter/receiver unit | |
| 6 x AAA batteries | ||
| 1 x Printed Instructions for use |