Inverter Topkit Tower Crane 12 ton Self-erecting Hammer Head
Construction Tower Crane
Why choose us?
- Professional: Our experienced sales manager can assist you to
choose the most suitable model.
- Responsible: The order will be produced exactly according to the
order details you approved; if not, we’ll rerun your order and give
you a full refund.
- Efficient: No matter when you send e-mail to us, we will reply
within 2 hours.
- Quality Control: QC will check product one by one before shipment.
We will send inspection video to client before shipment.
- Competitive Price: Factory directly sale, best price offer to you
- Good Service: One year warranty & lifetime technical guidance.
- Speedy Delivery: Within 3 days after receiving your deposit.
Specifications for QTZ6515 Hammerhead Tower Crane
|Maximum lifting load||12t|
|Free standing height||50m|
|Max. Lifting Height||200m|
|Tower head height||8m|
|Trolley speed||60/60/9 m/min|
|Jacking-up speed||0.5 m/min|
|Hoisting speed(m/min)||(a=2)50/100 (a=4)25/50|
|Standard section dimension||1.833*1.833*2.5m (block structure)|
|Main material||125*14mm/welded square tube plus rebar/Q345B|
|Power supply||380V/50Hz or according to client's requirments|
Our main products are as followings:
1. Topkit tower cranes QTZ31.5, QTZ40, QTZ50, QTZ63, QTZ80, QTZ125,
QTZ160, QTZ250, QTZ315
2. Topless tower cranes QTP50, QTP63, QTP80, QTP125, QTP250, QTZ315
3. Luffing tower cranes: QTD120, QTD125, QTD160, QTD230, QTD260,
QTD300 and QTD500.
4. Construction hoists with both single cage and double cages from
1 T to 4 T
5. Suspended platform ZLP630, ZLP800, ZLP1000
6. Self erecting crane
7. Derrick crane
8. Other spare parts for tower cranes, construction elevators and
1. Offer customers free catalogs of our products and other relevant
2. Provide free shuttle as well as board and lodging (four-star
hotel) for customers who come to visit our company.
1. The construction equipment we offer enjoys one-year guarantee
period (from BL date).
2. We supply free quick-wear spare parts.
3. Online after-sales service is available
4. The technical documents will be attached with the equipment
while leaving the factory.
Photos for your reference