Brand New 45m Freestanding Height 8ton QTZ80-5015 Self erecting
Hammerhead Tower Crane
Company information for HYCM-TOWER CRANES
1. A professional manufacturer and exporter of tower crane &
construction hoist & derrick crane & suspended platform
since 2002;
2. Preferential ex-factory price, excellent product quality and
good after-sales service are our pursuit;
3. Our products had been exported to more than 30 countries, such
as Korea, Mexico, Vietnam, Philippines, Indonesia, India, Sri
Lanka, Cambodia, Russia, Kazakhstan, Brazil, Cyprus, Belgium and
Algeria etc.
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Specifications for Brand New 45m Freestanding Height 8ton
QTZ80-5015 Self erecting Hammerhead Tower Crane
| Main Performance | Main Specifications |
| Rated lifting moment (KN.m) | 800 |
| Max. lifting load(t) | 8 |
| Tip load(t) | 1.5 |
| Working range(m) | 50 |
| Lifting height(m) | Freestanding height | 45 |
| Attaching height | 150 |
| Mast section | Main limb (mm) | Square tube 135*12/ Q345B |
| Section size(mm) | 1835*1835*2500 |
| Lifting jib | Upper chord(mm) | Ø89X8 / 20# |
| Lower chord(mm) | ∠90X8 two angle steel / Q345B |
| Counter jib | Main limb(mm) | ［32b/ Q235B |
| Length(m) | 12.636 |
| Hoisting mechanism | Reducer | 30TQ20 |
| Motor | YZRD225-4/8-30/30KW |
| Brake | YWZ-315/45 |
| Wire rope | 6X37-16-1770-1-1right lay |
| Hoisting speed (m/min) | 80/40 40/20 |
| Slewing mechanism | Reducer | XX100,195 |
| Motor | YZR132-6-3.7KW |
| Coupler | YOX280A |
| Slewing speed (r/min) | 0.6 |
| Trolleying mechanism | Reducer | XX120 |
| Motor | YD132S-4/8-3.3/2.2KW |
| Trolleying speed( m/min) | 40/20 |
| Jacking-up speed | Hydraulic pump station Jacking oil cylinder | TQZ80/160/125 |
| Motor | Y132M-4-5.5 |
| Slewing bearing | Type | 1250.45 |
"6S" SERVICES for Brand New 45m Freestanding Height 8ton QTZ80-5015 Self erecting
Hammerhead Tower Crane
Smart 1- Collaborate with others to solve your entire problem
Smart 2- Our goal is to provide you with a personalized service and
complete solution
Specialized 1- Strict raw material control, only the best will pass
the test
Specialized 2-Strict quality control, making flawless finished
products
Speedy 1- Professional sales team, guarantee reply with-in 12 hours
Speedy 2- Speedy dispatch with minimal delays
Study 1—Study traditional Chinese values. Educating to be better
person first, making better products after that
Study 2-Educate ourselves with professional for better service
Support 1-We have skilled expert providing all technical support
Support 2-Our front line workers are united and skilled
Sincere1- Think from our customers' perspective and fulfill their
needs with our best effort.
Sincere 2-A warm welcome for every customer, build genuine
relationships from friends all over the Globle.
Description for Brand New 45m Freestanding Height 8ton
QTZ80-5015 Self erecting Hammerhead Tower Crane
1. The Fixed Tower crane base fixed to the ground on a concrete
foundation
2. The base is then attached to the mast sections which gives the
crane its height.
3. Further the mast is attached to the slewing unit that allows the
crane to slewing.
4. The horizontal jib (working arm) is the part of the crane that
carries the load.
5. The counter-jib carries a counterweight while the jib suspends
the load to and from the center of the crane.
6. The crane operator usually stay in the cabin at the top of the
tower.
7. The lifting hook is operated by the operator using electric
motors to manipulate wire rope cables through a system of sheaves
which lift the building materials
Photos for Brand New 45m Freestanding Height 8ton QTZ80-5015 Self erecting
Hammerhead Tower Crane
