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Tower Crane QTZ40
Mast Section Dimension：1500x2200
Main Chord：∠140x140x10 Q235B or Q345B
Mast Section Dimension：1500x2200
Main Chord：∠140x140x10 Q235B or Q345B
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Tower Crane QTZ50
Mast Section Dimension: 1500x2200 1500x2500x1615x2500
Main Chord: ∠160x160x12 ∠160x160x12/Q235B or Q345B
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Tower Crane QTZ63
Main Chord: 135x135x12 square steel tube or ∠160x16 subgke abgke steek sgeet or ∠160x16
Mast Section Dimension: 1600x1600x2500/2800; Main materials may select Q345B
AC contactor, thermal protector adopts Schneider high quality products, with stable and reliable performance.
The mechanism comes from professional factories, stable and reliable in operation.
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Tower Crane QTZ80
Mast section are shaped into square tube structure (1800x1800x2800) or single angle steel sheet structure (1600x1600x3000) Main chord materials may select Q345B.
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Tower Crane QTZ125
On 25 November, 2008, QTZ124 (PT6015) flat-top tower crane made its debut at Shanghai bauma exhibition, highly praised by domestic and foreign experts. The flat-top split tower crane was researched and developed independently by the company, with various performance indicators reaching international leading levels.
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Tower Crane QTZ160
Mechanical components come from well-known domestic suppliers, with reliable performance,good governing capability and shockless merit. All components are welded with CO2, GSAW, deep penetration,and small deformation.