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JINAN HUIYOU CONSTRUCTION MACHINERY CO., LTD
(Namely HYCM-Tower CraneS) Manufacturer of tower crane, construction hoist, derrick crane and suspended platform since 2002. Email: mandy@hycmtowercranes.com Mob/wechat/whatsapp: 0086 13589025663
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Official Manufacturer Brand New QTZ230(PT6430-12) Topless Flat Top Tower Crane

JINAN HUIYOU CONSTRUCTION MACHINERY CO., LTD
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Official Manufacturer Brand New QTZ230(PT6430-12) Topless Flat Top Tower Crane

Brand Name : HYCM

Model Number : QTZ230(PT6430)

Certification : CE, ISO, GOST, CU-TR

Place of Origin : China

MOQ : 1 set of flat top tower crane

Price : Negotiation

Payment Terms : 30% advance payment and balance before shipment or by copy of B/L OR 100%LC at sight

Supply Ability : 150 pcs of flat top tower crane each month

Delivery Time : about 45 days after receiving the deposit

Packaging Details : In nude or as customized, 20'GP or 40'HQ containers for flat top tower crane

Type : Official Manufacturer Brand New QTZ230(PT6430-12) Topless Flat Top Tower Crane

Mast section dimensions : 2.0*2.0*3.0m /Split structure

Max. load : 12t

Max. Lifting Height : 200m

Main limb angle steel : 200X20mm / Q345B

Freestanding height : 50m

Trolleying speed : 0-60m/min

Hoisting speed : 0-100 0-50m/min

Color : according to your inquiry

Rated lifting moment : 2300KN.m

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Official Manufacturer Brand New QTZ230(PT6430-12) Topless Flat Top Tower Crane

Specifications for Official Manufacturer Brand New QTZ230(PT6430-12) Topless Flat Top Tower Crane
Main Performance Main Specifications
Rated lifting moment (KN.m) 2300
Max. lifting load(t) 12
Tip load(t) 3.0
Working range(m) 64
Lifting height(m) Freestanding height 50
Attaching height 200
Mast section Main limb angle steel (mm) Single limb 200X20 / Q345B split type
Section size(mm) 2000X2000X3000
Lifting jib Upper chord(mm) ∠160X12 two angle steel / Q345B
Lower chord(mm) ∠125X12 two angle steel / Q345B
Parallel face width (mm) 1450
Counter jib Length(m) ∠125X12 two angle steel / Q345B
15.575
Hoisting mechanism Reducer 45TLQ25
Motor YZTPF225M-4-J13021-45KW
Brake YWZ-300/45
Wire rope 6X37-16-1770-1-1 right lay
Hoisting speed (m/min) 0-100 0-50
Slewing mechanism Reducer XX4-120AI
Motor YZR132-6-5.5KW
Slewing speed (r/min) 0-0.6
Trolleying mechanism Reducer GKAP87-Y5.5-4P-44.2-M1-IEC
Motor YPB132S-4-5.5KW
Trolleying speed( m/min) 0-60
Jacking-up speed

Hydraulic pump station

Jacking oil cylinder

TQY125/180/125
Motor Y132M-4
Slewing bearing Type 1600.45
FAQ for Official Manufacturer Brand New QTZ230(PT6430-12) Topless Flat Top Tower Crane

Q1: What is the Warranty for tower cranes?
A1: For the tower cranes, we can supply 1 year warranty. If there is quality problem of any parts (excluding easy worn spare parts) on our side during this period, we will supply a new one by free for replacement.
Q2: What is the mean of QTP for tower crane model? And please illustrate.
A2: QTP is classified according to China National Standard.
“Q” is the acronym of Crane in Chinese language (Qing Zhongji);
“T” is the acronym of Tower head type in Chinese language (Ta Shi);
And “P” is the acronym of topless in Chinese language (Ping Tou).
For example: QTP40 (4810) means topless tower crane, the rated lifting moment is 400 KN.m (40 is 10-1 of the rated lifting moment). The working jib length is 48 meter and tip load is 1.0t when jib length is 48m.
Q3: What are the optional parts for your tower cranes?
A3: 1) Anemometer
2) Air conditioner for operation cab
3) Black box for operation cab
4) Remote control
5) Full VFD (Variable Frenquency Drive) control
Q4: How many types of foundation for your tower crane?
A4: The most popular types of foundation are Cross-beam type, Well-shaped type, Base with ballast type and Outrigger type.
By the way, our commonly used one is Cross-beam type. If you need any other type, please let us know when you make the order. Thanks!
Q5: How many countries had your tower cranes exported to?
A5: Our tower cranes had exported to more than 30 countries, such as Vietnam, Philippines, Indonesia, India, Sri Lanka, Cambodia, Russia, Kazakhstan, Brazil, Cyprus, Belgium, Madagascar, Thailand and Algeria etc.
Q6: How to confirm a suitable tower crane model?
A6: My dear friends, please let us know the below basic parameters to confirm tower crane model:
a. Building height or tower crane working height.
b. Max load capacity and tip load capacity.
c. Span or jib length
d. Other Special requirements, such as the power supply, foundation type, air condition and so on.
Q7: What is your trade items of Tower Crane?
Qingdao or Shanghai or according to Clients' need. We could accept 1 set of our products as your trial order.
Our Skilled Team
Our R&D team is made up of the most prestigious, experienced engineers and experts in this field.
Our technicians team are all experienced senior mechanicians.
We provide satisfactory service (pre-sale, while-sale, after-sale).
Our professional advice and instruction are always available and acceptable.
The process features
1) Automatic submerged arc welding is adopted in the main section limbs and chord boom. It has high thermal efficiency, high penetration, high production efficiency, while reducing the pores and crack defects, increases the weld strength and the beautiful appearance.
2) We adopt carbon dioxide gas welding; it has heat concentrated, a small welding line, high strength and resistance to rust and crack. it can reduce tress and deformation, it has high strength and resistance to rust and crack.
3) Shot blasting is used for masts to strength the hardness of steel surface; enhance the paint adhesion and prolonging its life
Photos for Official Manufacturer Brand New QTZ230(PT6430-12) Topless Flat Top Tower Crane
Official Manufacturer Brand New QTZ230(PT6430-12) Topless Flat Top Tower CraneOfficial Manufacturer Brand New QTZ230(PT6430-12) Topless Flat Top Tower CraneOfficial Manufacturer Brand New QTZ230(PT6430-12) Topless Flat Top Tower CraneOfficial Manufacturer Brand New QTZ230(PT6430-12) Topless Flat Top Tower Crane
Official Manufacturer Brand New QTZ230(PT6430-12) Topless Flat Top Tower Crane
Official Manufacturer Brand New QTZ230(PT6430-12) Topless Flat Top Tower CraneOfficial Manufacturer Brand New QTZ230(PT6430-12) Topless Flat Top Tower Crane
Official Manufacturer Brand New QTZ230(PT6430-12) Topless Flat Top Tower CraneOfficial Manufacturer Brand New QTZ230(PT6430-12) Topless Flat Top Tower Crane

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