Tower crane QTZ40 .
See larger image: Tower crane QTZ40 .
| Electrical equipment: | France Schneider |
| Colour: | Yellow/red/blue/orange |
| Specification of mast section: | 1.5*1.5*2.2or1.6*1.6*2.5 |
| Mechanism: | France potain, Germany Liebherr technology |
| Certification: | ISO9001:2000/Russia certificate/Korea certificate |
| Specification of main chord: | Single angle iron140*140*12 |
| Painting process: | Impeller blasting system |
| Welding mast section: | By panasonic robot system |
| Port: | Qingdao port |
| Payment Terms: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Minimum Order Quantity: | 1 Set/Sets Accept OEM |
| Supply Ability: | 330 Set/Sets per Month |
| Package: | Seaworthy packing (40 HQ container) Tower crane QTZ40 need 4 units containers |
| Delivery Time: | 10 days/set delivery at qingdao port |
Supplier Details
Shandong Dahan Construction Machinery Co., Ltd.
- Business Type:Manufacturer
- Product/Services:Tower crane,crane,topless tower crane,construction ...
- Online Showroom: 1,489 products
- Product Details
- Company Profile
- Electrical equipment: France Schneider
- Colour: Yellow/red/blue/orange
- Specification of mast section: 1.5*1.5*2.2or1.6...
- Mechanism: France potain, Germany Liebherr tech...
- Certification: ISO9001:2000/Russia certificate/...
- Specification of main chord: Single angle iron1...
- Painting process: Impeller blasting system
- Welding mast section: By panasonic robot system
- Brand Name: DAHAN tower crane
- Rated Loading Capacity: 4 T
- Max. Lifting Load: 4 T
- Max. Lifting Height: 130 M
- Place of Origin: Shandong China (Mainland)
- Rated Lifting Moment: 400 KN.M
- Model Number: TC 4209/4708/4808
- Span: 3-48 M
- Feature: Tower Crane
- Application: All kinds od demands
Tower crane
AC contactor,thermorl protector:Schneider
Welding section:robot welding
Steel structure parts:impeller blasting
Tower crane QTZ40 (4209/4708/4808)
Technical data: Main parts all adopt CO2,GSAW with large in weld penetration,small in transformative,mast sections can exchange combination.
Slewing mechanism adopts winding motor,operating balance,efficient,fast and convenient in position.
Type Main parameters | QTZ40A | QTZ40B | QTZ40C | QTZ40D | |
Rated load moment | KN.m | 400 | 400 | 400 | 400 |
Max.load capacity | t | 4 | 4 | 4 | 4 |
Max.working radius | m | 3-42 | 3-46.8 | 3-48 | 3-48 |
Rated load capacity at max.radius | t | 0.90 | 0.79 | 0.80 | 0.70 |
Max.height | m | 29 Freestanding | 29 Freestanding | 29 Freestanding | 29 Freestanding |
120 Attaching | 120] Attaching | 130 Attaching | 120 Attaching | ||
Hoisting speed | m/min | a=2 70/35/9 | a=2 70/35/9 | a=2 70/35/9 | a=2 70/35/9 |
a=4 35/17.5/4.5 | a=4 35/17.5/4.5 | a=4 35/17.5/4.5 | a=4 35/17.5/4.5 | ||
Trolley speed | m/min | 25/38 | 25/38 | 25/38 | 25/38 |
Slewing speed | r/min | 0.6 | 0.6 | 0.6 | 0.6 |
Climbing speed | m/min | 0.5 | 0.5 | 0.5 | 0.5 |
Motor total power | kw | 25.82 | 258.82 | 25.82 | 25.82 |
Working voltage | v | 380v±5%HZ | |||
Working temperature | -20±40 | ||||
Max.working wind pressure | N/ | 250 | |||
Load Diagram:
Radius (m) | 3-12.44 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 |
Load capacity (t) | 4 | 3.815 | 3.52 | 3.264 | 3.04 | 2.842 | 2.667 | 2.509 | 2.368 | 2.24 | 2.168 | 2.017 | 1.92 | 1.83 | 1.748 | 1.671 | 1.6 | 1.534 | 1.472 | 1.414 | 1.36 | 1.31 |
Radius (m) | 34 | 35 | 36 | 37 | 38 | 39 | 40 | 41 | 42 | 43 | 44 | 45 | 46 | 47 | 48 | |||||||
Load capacity (t) | 1.261 | 1.216 | 1.173 | 1.132 | 1.094 | 1.058 | 1.024 | 0.991 | 0.96 | 0.93 | 0.90 | 0.874 | 0.848 | 0.823 | 0.8 |
Advantages:
1. AC contactor,thermprl protector adopt Schneider which is high quality product,stable and reliable in performance
2. The mechanisms adopt the product the products of professional manufacturer,stable and reliable in operation.
3. The first domestic robot welding production line has achieved the main welding quality and reached the international advanced level.
4.Steel structure parts all achieve impeller blasting,improve the surface hardness of steel,enhance the coating adhension,extend equipment useful life.
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View Company Video | Business Type: | Manufacturer |
| Product/Service (We Sell): | Tower crane,crane,topless tower crane,construction elevator,construction hoist,passenger hoist,concrete pump |
| Number of Employees: | 501 - 1000 People |
Trade & Market
| Main Markets: | North America South America Eastern Europe Southeast Asia Africa Oceania Mid East Eastern Asia Western Europe |
| Main Customers: | mid east |
| Export Percentage: | 1% - 10% |
Factory Information
| Factory Size (Sq.meters): | Below 1,000 square meters |
| QA/QC: | In House |
| Number of Production Lines: | 5 |
| Number of R&D Staff: | 5 - 10 People |
| Number of QC Staff: | Less than 5 People |
| Management Certification: | ISO 9000/9001/9004/19011: 2000 |
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