Product Specifications : Hydraulic crawler crane

Hydraulic crawler crane QUY400

¡÷ The advanced electric control, hydraulic technology and self-assembly technology

¡÷ Semi-opened main machine platform, makes convenient to maintenance

¡÷ A full set of safety device. Equipped surge protector to prevent moment limiters from thunder damages,

¡÷ The steel tube of main chords come from Germany Mannesmann Tubes

¡÷ The electric control program is developed by our company, and easy to diagnose, maintain in time

¡÷ World class main pump, motor and other hydraulic components are used, high performance, good quality, long service life and complete safety device s

 

Product Parameters

Boom

Max. rated lifting capacity £¨t£©

Main boom SH: 400
Main boom SH/LH: 113.5

Length£¨m£©

Main boom SH:18¡«78
Main boom SH/LH:30¡«96 (63SH +33LH)

Tower crane

Max. rated lifting capacity£¨t£©

46.4¡«116.7 (4¡ª9 times)

Length £¨m£©

Length of basic arm:
(boom + tower arm) 24+24
Max. arm length:
(boom + tower arm) 72+66

Superlift boom

Max. rated lifting capacity£¨t£©

400 £¨ 0 suspension counterweight£©
400 £¨90T¡Á 13M £©
400 £¨250T¡Á 13M £©

Length£¨m£©

Boom:30¡«84

Superlift tower crane

Max. rated lifting capacity£¨t£©

54.2¡«113.5 (4¡ª9 times)

Length£¨m£©

Length of basic arm:
(boom + tower arm) 36+30
Max. arm length:
(boom + tower arm) 72+66

Superlift tower crane(90T¡Á 13M )

Max. rated lifting capacity£¨t£©

120.3

Length£¨m£©

Length of basic arm:
(boom + tower arm) 36+30
Max. arm length:
(boom + tower arm) 78+66

hook£¨t£©

 

 13 . 5 / 40 / 70 / 120 / 200 / 400

Speed

 

 

Lift£¨m/min£©

0 ¡ª145

Main luffing£¨m/min£©

2¡Á36

Tower arm/ superlift arm luffing£¨m/min£©

72£¯108

Swing speed£¨r/min£©

0 ¡ª 1.1

Travel speed£¨km/h£©

0 ¡ª1.2

Gradeability

30%

17¡ã

Weight with basic arm£¨t£©

346

Ground pressure£¨Kg/cm 2 £©

1 . 4

Boom luffing angle (¡ã)

30 ¡ª 84

Tower type boom luffing angle (¡ã)

66¡¢76¡¢86

Tower type fly jib luffing angle (¡ã)

15 ¡ª 72

Max. lifting torque (t .m)

2400

Size (L¡ÁW¡ÁH) : 14.550m ¡Á 8.790m ¡Á 4.490m

The engine

Model

 QSM11 imported Cummins electric control diesel
 

Power(KW)

298

Rev(rpm)

2100

Note:
1.speed may vary with the load.
2.The crane consists of 120 ton balance counterweight, 40 ton vehicle counterweight, 18m standard arm and 400 ton hook.
3.LH arm can be used interchangeably with part of tower arm.



 
The 23rd Floor, Building 5, Zone A3, Hanyu Golden Valley, East Side of Shunhua South Road, Jinan, China
Tel:+8615275144907   
E-mail:liangj@qingong.cn
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