Performance and strength

 Comfortable operation Serviceability Safety and environment protection Technical parameters
 

The novel automatic operation mode can display the changes of operation status and conditions automatically, ensuring precise response, easy operation and high efficiency. Due to the advanced hydraulic system, the digging capacity and the electrical engine, the comprehensive digging efficiency is improved greatly and the fuel consumption is reduced obviously. 
 

.Electronic control
SH200 is the first to adopt electronic control in its class. It can choose the optimal fuel injection according to the load. The simultaneous control can bring the best fuel efficiency, reducing fuel consumption greatly. In addition, the cycle time gets improved, reducing the emission of noise, vibration and exhaust. The environment friendly excavator guarantees a comfortable environment, reducing the tension and fatigue of the operator.

·Automatically increased digging power
SH200 can be accustomed to the operation conditions quickly, providing enough power without changing operation.

·Outstanding digging force in its class
SH200 features unmatchable digging force which hits 130KN(141KN when power increased). The digging force of SH220 can reach 160KN(173KN when power increased).

·Automatic idling  button
Five seconds after the control lever is set in the neutral position, the automatic idling can reduce the engine speed. The top of the right control lever is equipped with an idling switch. When necessary, the operator can switch to idling.

·Automatically changing speed
If the high speed travel is chosen, the machine can lower to medium speed automatically according to the ground conditions, making sure the torque and the speed fit the work environment.

·Outstanding cycle time in its class
For ordinary models, the cycle time is shortened by some 10%.

·Low fuel consumption
In addition to the electronic control of the engine, the hydraulic circuit has been redesigned. Due to the reduced pressure loss, the fuel efficiency can rise by about 10% and the fuel tank capacity also increase which reduces filling times.

·Braking system
Impact and swing are reduced when rotation stops, so the positioning is easier than before and the lowering of load is avoided. It also features starting during low speed, so it can perform precise operation during digging and rotating.

·Ideal boosting speed
Dual speed boom boosting and arm unfolding have been redesigned. In its class, SH200 can achieve optimal  boosting speed during loading and unloading.

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