Item Name： Hydraulic pump flow controller
This controller is designed for control the pump flow of excavator, complete all operations and settings using an intelligent controller with professional computer chip and button-type touch switch, Have a unique anti-control protection and short circuit automatic switch, automatic reply function when short circuit and overload.
1, Using solenoid valve of engine speed control pump for constant power control.
2, Engine speed learning function.
3, Limitation of high and low point flow function.
4, With no speed adjustable spare current output.
5, Can be converted to positive flow control or negative flow control.
6, The engine speed, current and other display functions.
7, Hydraulic pump flow proportional valve automatic identification function.
8, Suitable for electric throttle and hand throttle.
The Machine Parameters
Rated operating voltage: 20-32 volts
Rated working current: 5 A
Rated load current: 50-1200 mA
Rated speed input: 300-3000RMP
Default low speed: 800RMP
Default high speed: 2100RMP
The default OUT1 output is positive flow control
The default OUT2 output is negative flow control
The default maximum output current is 700 mA
The default minimum output current is 200 Ma
DOWN; right shift or “▽”
Warranty：1 year,6 months, 3months depending on different products
MOQ: 1PCS small order are accepted
Hot selling related prduct： Monitor, Controller, Throttle Motor, Solenoid valve, Wire harness, Relay, Switch etc.
- Excavator spare parts in full-scale are available;
- 100% quality assurance, develop and manufacture follow original ones;
- Quick response within 24 hours ;
- Small order allowed;
- Reasonable stock and timely delivery;
- Original packing, neutral packing or customized packing;
- Positive customer feedback from abroad market;
- Excellent After-sales service.
- Maintance service : repairing for monitor, ECU computer and hydraulic pump; monior hours resetting, etc.
Packaging Detail:packed by standard exp. carton.
Delivery Detail:1-3 days after received the payment
Shipping terms :
1. We will send it out whith 1-3 bussiness days after payment reeived .then 3-7 bussiness days needed for express(EMS,DHL,UPS ,TNT)delivery time .Many samples in stock will arrival earlier.
2.We make invoice for every customers as they requirement (special requirement please tell us before delivery )