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construction machinery equipment

CQUY75 Hydraulic Crawler Crane

Short Description:

1. The retractable crawler frame structure, compact shape, mechanism with small tail turning radius, which is convenient for overall transportation of main machine;

2. The unique gravity lowering function saves fuel consumption and improves work efficiency;

3. Comply with European CE standards;


Product Detail

Product Tags

Technical Parameters

Item

Unit

Data

Max. rated lifting capacity

t

75@3.55m

Boom length

m

13-58

Fixed jib length

m

9-18

Boom+fixed jib max. length

m

46+18

Boom derricking angle

°

30-80

Hook blocks

t

75/25/9

Working
speed

Rope
speed

Main winch hoist, lower (rope dia. Φ22mm)

m/min

110

Aux. winch hoist, lower (rope dia. Φ22mm)

m/min

110

Boom hoist, lower (rope dia. Φ18mm)

m/min

60

Slewing Speed

r/min

3.1

Travel Speed

km/h

1.33

Reevings

 

11

Single line pull

t

7

Gradeablity

%

30

Engine

KW/rpm

183/2000(imported)
194/2200(domestic)

Slewing radius

mm

4356

Transport dimension

mm

12990*3260*3250

Crane mass (with basic boom &75t hook)

t

67.2

Ground bearing pressure

Mpa

0.085

Counter weight

t

24

Features

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1. The retractable crawler frame structure, compact shape, mechanism with small tail turning radius, which is convenient for overall transportation of main machine;

2. The unique gravity lowering function saves fuel consumption and improves work efficiency;

3. Comply with European CE standards;

4. The vulnerable and consumable structural parts of the whole machine are self-made parts, which are unique structural design, convenient for maintenance and low cost;

5. Most of the painting of the whole machine adopts dust-free paint automatic assembly line spraying.


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