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XCMG Hydraulic Crawler Crane

QUY650

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Description

XCMG Mobile Hydraulic Crawler Crane QUY50 With Heavy Light Boom

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Principle:

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A?crane?is?a?type?of?machine,?generally?equipped?with?a?hoist,?wire?ropes?or?chains,?and?sheaves,?that?can

?be?used?both?to?lift?and?lower?materials?and?to?move?them?horizontally.??QUY650?crawler?crane?is?an?

independent-developed?hydraulic?drive,?full?swing?and?lattice?boom?crawler?crane,?absorbing?foreign?

advanced?technology and?combining?present?domestic?situations.?It?features?easy?and?maneuverable?

control,?smooth vehicle?travelling.?

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Scope?of?application:

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Crawler?crane?is?mainly?used?for?lifting?heavy?things?and?transporting?them?to?other?places.?crawler?cranes?

make?short?work?of?toughest?jobs.?They?are?available?in?a?broad?range?of?lifting?capacities?for?applications?

in?a?wide?variety?of?fields,?including?heavy-duty?foundation?work,?this?product?is?mainly?designed?for?

engineering?projects?like?subway,?bridge,?Petrochemical,?power?station,?nuclear?power?construction??

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Advantages:

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1,?Rexroth?swing?reducer?

Planetary?reducer,?controllable?constant-close?disc?brake,?high?reliability,?easy?for?maintenance.

2.?Rexroth?gear?reducer

Built-in?gear?reducer?with?small?turning?radius,?high?maneuverability?and?reliability

3.?imported?logic?valve

logic?valve?can?realize?precise?logical?control?and?simplify?the?system,?easy?for?maintenance.?

4.?Imported?PAT?load?moment?indicator

LMI?can?detect?working?conditions?of?crawler?crane,?having?the?function?of?protection.

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Safe?and?comfortable?ergonomic?design

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1.?Adjustable?boom?backstop?device?

When?the?boom?is?elevation?upwards,?the?detector?board?approaches?to?detecting?switch;?when?reaching

?maximum?elevating?angle,?the?detector?board?impacts?detecting?switch?and?the?switch?is?off,?then?warning

?signal?is?sent?out?and?the?elevating?motion?stops?so?as?to?avoid?dangerous?accidents.?


2.?Hydraulic-controlled?winch?ratchet?lock?device

The?automatic-controlled?winch?ratchet?lock?device?ensures?safe?and?reliable?boom?orientation,?

easy?and?comfortable operation.


3.?Comfortable?Operator’s?Cab


Adjustable?damping?chair?can?change?seat?angle;?air-conditioner?and?roller?blinds?build?comfortable

?operation environment?


4.?It?embodies?the?design?idea?of?putting?people?first.?The?brand-new?design?for?whole?vehicle?layout,?outline,

?drive’s?cab,?operator’s?cab?and?control?components?by?using?3?dimensional?styling?technology?and?ergonomic

?principle?makes?the?operator?more?comfortable?

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Specification:

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Item | Unit | Data |
Max.?lifting?capacity | t | 650 |
Standard?working?condition | Heavy?boom?length | m | 24-84 |
Light?boom?length | m | 66-102 |
Fixed?Jib?length | m | 12-36 |
Tower?attachment?length | m | 24-84 |
Standard?superlift?working | Heavy?boom?length | m | 36-96 |
Light?boom?length | m | 90-138 |
Fixed?Jib?length | m | 12 |
Tower?attachment?length | m | 24-96 |
Max.?single?line?hoisting?speed(?with?no?load,at?6th?layer) | m/min | 130 |
Max.?single?line?speed?for?boom?elevating?system(with?no?load,at?6th?layer) | m/min | 58×2 |
Max.?single?line?speed?for?tower?attachment?elevating?system(with?no?load,at?6th?layer) | m/min | 115 |
Max.?single?line?speed?for?sideways?superlift?elevating?system?(with?no?load,at?6th?layer?) | m/min | 115 |
Swing?speed | r/min | 0.65 |
Propel?speed | km/h | 1.0 |
Mean?ground?pressure | MPa | 0.146 |
Engine?output | kW | 494 |
Total?mass?(with?650t?hook?block,24m?heavy?boom) | t | 530 |
Max.?weight?of?single?part(main?machine)?in?transport?state | t | 74 |
Dimension?of?single?part(main?machine)?in?transport?state(L×W×H) | m | 12.6×3.4×3.4 |
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