This document discusses Roobuck's intrinsically safe LED equipment for underground mining. It introduces several cordless caplamp models including the KC3U-Ex, KC3E-Ex, KC4S-Ex, KC3R-Ex, KC3TP-Ex, and KSC2xy-Ex. The caplamps provide improvements to work efficiency and safety compared to traditional corded lamps by being lighter, more flexible, and eliminating tripping hazards. Key features of the lamps include long operating times, high luminous intensity, rechargeable batteries, and IP67 waterproof casing for harsh mining environments. Specification sheets and brochures for each model are available on Roobuck's

1. INTRINSICALLY SAFE LED EQUIPMENT
ROOBUCK
Cordless Caplamps

2. LIGHT
YEARS
AHEAD
ROOBUCK “LIGHT
YEARS AHEAD”

3. ROOBUCK AT A GLANCE

4. Advantages – LED Equipment

5. Cordless Caplamp make
underground mining
more safe and efficient

6. WORK EFFICIENCY is improved
● No cord and heavy battery that hinders work
performance;
● Minimized size and weight reduces burden on
miners;
● Adjustable angle and portability for extraordinary
flexibility;
● Time saved in issuing light to miners, attaching
light and moving to workplace;
● Less staff in Lamp Room;
● Various applications for one lamp to meet
different illumination requirements
SAFETY is improved
● No electric cord can be bumped or tangled;
● Significantly reduces miner’s burden;
● No back pain and injury any more;
● No acid or toxin to spill;
● No heat on lens surface; No burnable parts to cause fire;
● IP67 case for the harshest mining environment;
● As a warning lamp to wear on your back or attach to an
object.
CORDLESS CAPLAMP ADVANTAGES

7. The KC3U-Ex is our flagship model. It is the brightest in our Cordless Miner’s Caplamp
Series and is charged through either charging electrodes or charging socket. The KC3U-
Ex has three LEDs. The Main LED, in the middle of the reflector, is used for both normal
and high-beam illumination. The two Emergency LEDs, located on each side of the Main
LED, plus the Main LED in low beam operate for extended periods of time during an
emergency. KC3U-Ex features superior illumination, weighs 170g, lighter than the
headpiece of a traditional caplamp . It is highly suitable for underground applications in
coal mines.
KC3U-Ex
PRODUCT BROCHURE : http://www.roobuck.com.au/download/KC3U-Ex.pdf

8. KC3E-Ex
PRODUCT BROCHURE : http://www.roobuck.com.au/download/KC3E-Ex.pdf
The version 3 of KC3E-Ex is our flagship model. It is the brightest in our Cordless
Miner’s Caplamp Series and is charged through external electrodes. The new version of
KC3E-Ex has three LEDs. The Main LED, in the middle of the reflector, is used for both
normal and high-beam illumination. The two Emergency LEDs, located on each side of
the Main LED, operate for extended periods of time during an emergency. KC3E-Ex
features superior illumination, weighs less than 160g, and is lighter than the headpiece
of a traditional caplamp. It is highly suitable for underground applications in coal mines.

9. KC4S-Ex
KC4S-Ex can be worn on the left or right side of your helmet. It also fits in the lamp
bracket. A lamp bracket is provided as a standard accessory to attach the caplamp to
the brim of any helmet. KC4S-Ex uses a high capacity battery – 4AH and so generates a
very high light intensity. This makes it very suitable for underground mines and rescue
operations.
PRODUCT BROCHURE : http://www.roobuck.com.au/download/KC4S-Ex.pdf

10. KC3R-Ex
KC3R-Ex is designed for underground mine operations. It integrates a red LED beacon
into a cordless caplamp to achieve both normal illumination in front and a flashing
warning button in red on the back when worn on the side of the helmet. The illumination
LED operates at either Main level for normal use or Emergency level for conservation
of power. The warning beacon utilises 7 red LEDs behind a red scattering cover to
enable wide angle viewing. You can use illumination only, beacon only or both for the
whole 12-hour work shift. The features of high light intensity and back warning light
make it very suitable for underground mines and other applications where both
illumination and warning are required.
PRODUCT BROCHURE : http://www.roobuck.com.au/download/KC3R-Ex.pdf

11. KC3TP-Ex
KC3TP -Exis designed for portable traffic control and portable illumination. It integrates a
signal light in three colours and a cordless caplamp into a compact IP67 enclosure to
achieve both functions. The front light remains to be a caplamp, headlamp or portable
lamp. Use our accessories for various illuminating applications. The rear signal light is in
red, green or yellow. Just handy for convenient signaling or use our
accessories for quick installation.
PRODUCT BROCHURE : http://www.roobuck.com.au/download/KC3TP-Ex.pdf

12. KSC2xy-Ex
PRODUCT BROCHURE : http://www.roobuck.com.au/download/KSC2xy-Ex.pdf
KSC2xy-Ex is a very flexible model with two colours to choose from. "x y" specifies
colours. Default type is KSC2ry-Ex in Red and Yellow but you can specify other colors in
orders using "x y". There are 5 operating modes available in different
colours, patterns and LED numbers.

13. Specification Chart
KC3U-Ex KC3E-Ex KC4S-Ex KC3R-Ex KC3TP-Ex KSC2xy-Ex
Operating Time 14 hours (Main Mode) 14 hours (Main Mode) 14 hours (Main Mode) 14 hours (Main Mode) 8 hours (Main
Illumination)
24 hours (Traffic light)
8 hours (All LEDs on in
red)
Luminous Intensity 7000 cd (Main Mode) 5000 cd (Main Mode) 2000 cd (Main Mode) 2800 cd (Main Mode) 2000 cd (Main
Illumination)
-------------------------------
Charging Time 8 hours 8 hours 8 hours 8 hours 8 hours 8 hours
Battery 3 AH, 3.7V 3 AH, 3.7V 4 AH, 3.7V 2.8 AH, 3.7V 2.8 AH, 3.7V 2 AH, 3.7V
Battery Lifetime 80%C after 500 full
charging cycles
80%C after 500 full
charging cycles
80%C after 500 full
charging cycles
80%C after 500 full
charging cycles
80%C after 500 full
charging cycles
80%C after 500 full
charging cycles
LED Lifetime 30,000 hours 50,000 hours 30,000 hours 30,000 hours 30,000 hours 30,000 hours
Weight 170 g 155 g 165 g 140 g 120 g 115 g
Enclosure IP67 IP67 IP67 IP67 IP67 IP67
Warranty 1 year replacement 1 year replacement 1year replacement 1year replacement 1year replacement 1year replacement

14. Head Office
Address: 6/20 West St,
Brookvale, NSW, 2100,
Australia
Tel: (02) 9938 1550 Fax: (02)
9939 8532
Email: info@roobuck.com.au
Web: www.roobuck.com.au

15. THANK YOU