KV19 HYDRAULIC BREAKER0 pages

KV 19
HYDRAULIC BREAKER KG. 19

KV 19 is a powerful middle weight
hydraulic breaker designed for the
demolition of concrete, rock and asphalt
cutting.
The “T” type antivibrations handles are
suspended on springs and are coated with
special polyurethane for giving the
maximum comfort and safety.
Extremely robust and quiet offers superior
characteristics of productivity and
manoeuvrability.
Thanks to its ergonomics and low recoil
KV 19
is ideal in all professional
demolition works.

TYPICAL WORKS :

TYPICAL HYDRAULIC SOURCES :

Demolition of concrete - rock - masonry - asphalt cutting.
Setting of poles and ground rods.
For its reliability is ideal in the rental activities.

Hydraulic power packs - miniexcavators - trucks
- all vehicles and machinery equipped with sufficient
hydraulic circuits.

ADVANTAGES
¾
¾
¾
¾
¾

Modern design - construction with high quality materials and components. Minimal maintenance needs
”T” handle with suspension on springs for limitation of recoil and double action safety trigger lock lever
Chisel retainer mounted on shock absorbing rubber bushings.
High tolerance to back pressure and to high oil temperatures.
Slim clean profile without edges and side rods.

WEIGHT AND DIMENSIONS
WEIGHT

19 kg

LENGTH

72 cm

WIDTH

42 cm
25X108 mm
(1” X 4”1/4) STD

STEEL TYPE

HYDRAULIC CHARACTERISTICS
FLOW min-max

15 - 30 l/min

IDEAL FLOW

20 l/min

PRESSURE max

150 bar

TOLERABLE BACK PRESSURE
RECOMMENDED HOSES (=<15 m)

max 17 bar
1/2” SAE 100 R1

EHTMA GROUP

PERFORMANCES
ENERGY PER BLOW
FREQUENCY
NOISE LEVEL

7 kgm.
1600 bpm
105 Lwa

WARRANTY 12 months on defects of material,
workmanship and assembly. Transport and labour costs are
not covered by warranty.
Complete components such as engines alternators etc. are
covered by the warranty of the manufacturers.
Do not exist other warranties explict or implict.
Datas and illustrations are informative and not bending.
DOA reserves the right to make improving modifications
without previous notice.
Oct. 2003

DOA S.r.l. - Via Cortiva, 5 - 22060 NOVEDRATE ( CO ) Italy
Tel. +39 031792040 - Fax +39 031791917 www.doa.it
e-mail: info@doa.it