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TOWER CRANE SPECIFICATION
Model | QTZ25(3508) Tower Crane | |
Working Radius (m) | 35 | |
Max. Load Capactiy (T) | 2.5 | |
Tip Load (T) | 0.8 | |
Free standing height (m) | 25 | |
Max. Height with anchorages (m) | 60 | |
Mast Section dimension (m) | 1.5×1.5×2.2, angle steel 125×10mm | |
Hoisting Mechanism | Speed (m/min) | 30/15 46/23.5 |
| Motor power (kw) | 11/11 |
Slewing Mechanism | Speed (r/min) | 0.60/0.3 |
| Motor power (kw) | 2.2/1.5 |
Trolleying Mechanism | Speed (m/min) | 30/20 |
| Motor power (kw) | 2.2/1.5 |
Jacking-up System | Speed (m/min) | 0.4 |
| Motor power (kw) | 3 |
Total Power (kw) | 17.7 | |
Power Supply | 380V/50Hz or others | |
Base type | Cross beam | Grid beam | |
No. of loading containers | 2x40’HQs | |
Undercarriage | Grid beam - 01 set
Base mast section - 02 pieces

Mast section - 8 pieces for freestanding height (25m)

Lower slewing part -01 piece

Tower head - 01 set

Counter jib - 01 pieces

Hoisting jib - 06 pieces (35m including 01 set of trolleying mechanism)

Climbing cage - 01 set

Hoisting mechanism | Windlass - 01 set

Upper slewing assemble - 01 set including one slewing mechanism Cabin - 01 set

If the buyer needs help in the period of fixing, the seller will send one technician to the buyer’s place to guide the installation until the crane installation is completed, but no more than 15 working days The buyer is in charge of the visa, round-trip tickets, accommodation.
The buyer shall pay 50-80 US dollars every day to the technician as allowance.
The seller is not responsible for the maintenance of the vulnerable components, but can supply free replacement together with the crane.
If the buyer operates the products confirming to the requirements in the service manual, non- vulnerable parts accrues problem found the manufactory will help buyer mend or change the broken accessories within one year.
The seller is not responsible for any accident or damage to the tower crane caused by user’s failure to do regular maintenance or to follow the safety procedures provided in Manual.
We promise that any of your inquiry will be responed in 24 hours !
Large CNC cutting equipment to make production more precise size of the finished appearance

Strict quality control, making flawless finished products.

Professional sales team, guarantee reply with-in 24 hours.

Speedy dispatch with minimal delays

If you have any other inquires, please feel free to contact us!

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