Sany crawler crane foundation construction solution

It meets the basic construction conditions such as punching grab, SDDC, strong compaction, vibrating and hoisting, and meets the multi-purpose of one machine. It has hydraulic hammer power export technology.

The choice of high-power engine has higher heavy-duty efficiency; The non-decoupling technology is unique, and the single-rope heavy-duty rope speed is more than 8% ahead of other products in the industry; The compound action of the series hydraulic system does not drop speed, and the efficiency is higher.

The key parts are domestic/international first-line brands; The structural parts are strengthened for foundation construction, and have passed 1000 hours of verification test, with high rigidity, strength, low stress, and durability.

The integrated built-in wet winch has a maximum single rope force of 35t and a rated single rope force of 20t; The new free hook system under all working conditions can realize the function of free hooking of loads.

large single rope force, high efficiency brings high profits, with an annual gain of more than 200,000 yuan; Power adaptive technology, the main pump power is perfectly matched with the engine power, and the comprehensive fuel consumption can be reduced by more than 10%.

Sany Customer Cloud: construction management, value-added services, shopping malls and communities, online services; Automatic braking: Floor brake, precise control of the length of the rope.

Modular design of turntable, base, track frame and boom, easy to disassemble and assemble; The transportation size of the whole series of main engines is < 3.5m, and the weight is < 45t, and the size and weight meet the transportation requirements of regulations; A variety of disassembly and assembly transportation modes, the track frame and lower section arm can be integrated with the main engine for transportation or disassembly and transportation, which is convenient and efficient.