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本帖最后由 saharc 于 2011-8-20 10:49 编辑
TTS做这种形式的吊机??怎么和NOV吊机长的这么像
哪位在现场见过TTS这种吊机的应用
附:
NOV AC Variable Frequency Crane
National Oilwell Varco's AC Variable Frequency Drive Crane blends our already proven AC variable frequency drive technology and the Programmable Logic Controller (PLC) with our reliable crane designs. We build on our extensive experience with AC drawworks and control systems.
The crane features a state-of-the-art operators cabin designed with the operator's ergonomics in mind. A touch screen Human-Machine-Interface (HMI) system allows for all parameters to be at the operator's fingertips. All major controls have been integrated into the chair design.
With the emphasis in today's market for environmental and safety-oriented equipment, this crane is designed to be the solution.
Many of the design features of our current KingPost cranes have been carried over in this new design. These include:- Grooved lower bearing with central lubrication points
- Pinned boom sections allowing for ease in assembly
- Pinned turret-gantry connection to allow for ease in assembly
- Walkways for servicing of equipment within the boom
- Heavy duty boom construction
- Rugged design of winches
- All braking systems designed to be fail-safe
- Designed to meet the requirements of API 2C; may also be built to the requirements of Det Norske Veritas (DnV), Lloyd's Registry, or American Bureau of Shipping (ABS) upon request
- Simple bearing configuration designed with maintenance in mind
- Main and auxiliary winches mounted in the boom to prevent 2-blocking
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TTS吊机
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NOV吊机
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