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{"title":"Arm Pressure Balancing Valve flow For Zoomlion Concrete Pump","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/7e\/5a\/bf351759aa3ed3c6370a41cc99b9-200x200-1\/arm_pressure_balancing_valve_flow_for_zoomlion_concrete_pump.jpg","attrs":{"Brand Name":"HAWE\/LUEN\/SM","Place of Origin":"Changsha, Hunan, China","Minimum Order Quantity":"1","Price":"$140-280"}}
{"title":"Zoomlion Concrete Pump Pressure Reducing Valve Electromagnetic Proportional","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/8b\/f1\/682251a99401d06fb697fdc20f6b-200x200-1\/zoomlion_concrete_pump_pressure_reducing_valve_electromagnetic_proportional.jpg","attrs":{"Brand Name":"Rexroth\/SUN\/RADK-TECH","Model Number":"DRE4K-40\/PRDP-MDN-224\/RT-BLJY-01","Place of Origin":"Changsha, Hunan, China","Minimum Order Quantity":"1"}}
{"title":"Steel Zoomlion Concrete Pump Parts Hydrocylinder S Tube Swing Valve","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/57\/5e\/4c28d86697a48ba8f3ef1e56d11b-200x200-1\/steel_zoomlion_concrete_pump_parts_hydrocylinder_s_tube_swing_valve.jpg","attrs":{"Brand Name":"Changsha Tongchuang Mechanical","Model Number":"F6000\/F9000","Place of Origin":"Changsha, Hunan, China","Minimum Order Quantity":"1"}}
{"title":"Zoomlion Sany Main Oil Pump A11VLO190 Steel For Concrete Pump","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/2e\/c7\/291a5cbde07b68bebb400dabe029-200x200-1\/zoomlion_sany_main_oil_pump_a11vlo190_steel_for_concrete_pump.jpg","attrs":{"Brand Name":"Rexroth","Model Number":"A11VLO190LRDU2\/11R-NZD12K0","Place of Origin":"Beijing,China","Minimum Order Quantity":"1"}}
{"title":"Natural Rubber Zoomlion Concrete Pump Parts Sealed Gasket Of Mixing","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/f0\/76\/f59a90a065928c1f45192f346908-200x200-1\/natural_rubber_zoomlion_concrete_pump_parts_sealed_gasket_of_mixing.jpg","attrs":{"Brand Name":"Changsha Tongchuang Mechanical","Model Number":"001690401A0000010","Place of Origin":"Changsha, Hunan, China","Minimum Order Quantity":"1"}}
The PTO (Power Take-Off) switch in the driver's cabin of a concrete pump truck serves an important function in switching between driving and operating modes. This switch enables the operator to control the engagement and disengagement of the PTO, which is responsible for transferring power from the vehicle's engine to drive the hydraulic system used for concrete pumping.
The functionality of the PTO switch includes:
Mode selection: The PTO switch allows the operator to select the desired mode of operation for the concrete pump truck. When the switch is engaged, the PTO connects the vehicle's engine power to the hydraulic system, enabling the pump and other hydraulic components to operate. Conversely, disengaging the switch disconnects the PTO, allowing the truck to be driven without activating the hydraulic system.
Power transmission: The PTO switch controls the flow of power from the engine to the hydraulic system. When the switch is engaged, the PTO transfers engine power to drive the hydraulic pump, which powers the concrete pump and other hydraulic functions. This allows the operator to activate and control the pumping and operation of the concrete boom.
Safety and control: The PTO switch provides a safety measure by allowing the operator to control the engagement and disengagement of the PTO. This ensures that the hydraulic system is only active when needed, preventing accidental operation or unintended engagement. It allows the operator to maintain control over the vehicle's driving and operating modes, promoting safe and efficient operation of the concrete pump truck.
Power management: The PTO switch helps manage power usage in the concrete pump truck. By selectively engaging the PTO when hydraulic power is required, the switch allows the operator to conserve engine power during driving or other non-operational periods. This helps optimize fuel efficiency and reduces wear on the engine and hydraulic system.
Convenience and functionality: The PTO switch provides convenience by allowing the operator to switch between driving and operating modes from within the driver's cabin. This eliminates the need for manual engagement or disengagement of the PTO outside the vehicle, streamlining the transition between driving and concrete pumping operations.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Seller
Year Established:
2020
Total Annual:
200-500
Employee Number:
55~100
Ecer Certification：
Verified Supplier
Changsha Tongchuang Mechanical Co., Ltd. is located in Changsha, Hunan, the capital of China's construction machinery. It is a service-oriented company integrating production, whole machine maintenance and remanufacturing, second-hand equipment, spare parts sales, new material application and ex... Changsha Tongchuang Mechanical Co., Ltd. is located in Changsha, Hunan, the capital of China's construction machinery. It is a service-oriented company integrating production, whole machine maintenance and remanufacturing, second-hand equipment, spare parts sales, new material application and ex...
