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Truck crane КС-45721-11 with 25 t load-carrying capacity on КАМАЗ (КАMAZ)-55111 (6х4) “Chelyabinets” truck chassis
Truck crane КС-45721-11  with 25 t load-carrying capacity on КАМАЗ (КАMAZ)-55111 (6х4) “Chelyabinets” truck chassis With 25 t load-carrying capacity it is designed for cargo handling as well as for construction and assembly work on scattered projects.

· The crane is hydraulic-driven through power takeoff of an axial piston pump.

  • To increase the hydraulic system’s reliability a pressure filter is installed that cleans liquids and protects aggregates against pollution.

· A three-section telescopic boom with parts of rectangular cross-section made of two rolled-formed section metal constructions provides for reliability and rigidity of construction.

  •  To increase the hook lifting height and under-boom area the crane is completed to order with a high-strength, rigid and light fly jib 7 m long with a unique membrane-type patented construction.

· ·  A telemetry memory - “black box” - registers operational characteristics as well as loading rate throughout the crane’s service life.

  • Valve actuators (produced in Italy) make it possible to increase the precision of crane operations. Extreme reliability of the crane makes it possible to use it in any climate.  
  • Polyamide rope units makes it possible to make saropes’ service life two or three times longer.

 

Basic chassis

(KamAZ)

КамАЗ-55111

Wheel arrangement

 6x4

Engine

740.31

Engine rated power, KW (hp)

176 (240)

Speed km/h

60

Maximum load-carrying capacity, t

25

Load moment, t x m

75

Maximum main boom lifting height, m

21.9

Maximum lifting height of the boom with the fly jig, m.

28.25

Boom reach, m

2.8…18

Boom and fly jig reach, m

9…25

Boom length, m

9.7..21.7

Fly jig length, m

7

Lowering depth with 9.7 m - long boom by 5.7 m reach, not exceeding, m

13

Speed of cargo lifting (lowering), (pulley-block multiplicity - 8/6 m/min)

7.5

Lowering rate (pulley-block multiplicity - 8/6) m/min

0.25

Rotation frequency, min-1

0.15…1.0

Overall dimensions in transport position, mm :

Length

1,2000

Width

2,500

Height

3,830

Total weight with the main boom, t

21.76

Load distribution, ton-forces

through the front axes

5.5

through the rear bogie

16.6

Dimensions of the support contour (L x W x H), mm

4,400 x 5,600

Organization: "Челябинский механический завод"
Address: Россия, 454119, Челябинск, шоссе Копейское, д. 38
E-mail: [email protected]
Web-site: http://www.cmz.ru
Tel: +7 (351) 259-91-17, 259-92-17, 259-91-39, 259-91-54, 259-91-83, 259-91-24