DH258(7020)-10T
12 Months
12 Months
CE, ISO9001
New
150-200m
10t
Jack-Up
Fixed
Top-Slewing Crane
Using L48 Blade Sections
Adopting Electrophoresis+Powder Electrostatic Spra
Full Frequency Conversion Control
Intelligent Monitoring Real-Time Feedback
DAHAN
40hq
4 40HQ
Jinan, Shandong, China
84262000
Product Description
| Model | DH258(7020) |
| Max.Rated Capacity | 10t |
| Max(Mini).Working Radius | 70(3.0)m |
| Tip Load | 2.0t |
| Max Free Standing Height Under Hook | 48m |
| Hoisting Speed | 0~80m/min |
| Slewing Speed | 0~0.6r.p.m |
| Trolleying Speed | 0~58 m/min |
1. High specialization: A tower crane designed specifically to save costs, using L48 blade sections. The transportation volume is small, and the specifications of the same series of balance weights are universal, saving costs.2. High quality: The whole machine has been verified with a test load exceeding the European standard (150% static load, 125% dynamic load). Adopting electrophoresis+powder electrostatic spraying, the anti-corrosion performance is stronger. The arm frame adopts a high-strength bolt+square sleeve connection method, which is resistant to arm frame collision and sudden unloading, and the connection is safer; The standard section is equipped with a fully inclined ladder platform, pin shaft connection, easy assembly and transportation, and maintenance saving. Rich arm length combinations, covering lifting amplitudes of 30-70m and variable arm lengths of 5m, with a wider coverage range.
3. High intelligence: Fully variable frequency control, closed-loop rotation response is faster and more stable. Lifting increases work efficiency with load and speed. Intelligent monitoring provides real-time feedback and control to prevent overloading, hook slipping, and top collision.
