Product Specification

Asphalt Paver Main Console Speed Potentiometer Controller - Proportional Speed Control

This speed potentiometer controller is a core operating component on the asphalt paver main console, primarily designed for infinitely variable speed control of the paver's travel system. Serving as the critical interface between the operator and the vehicle's drive system, this controller converts mechanical rotary angle into electrical signals transmitted to the electronic control unit for precise speed regulation.

Key Functions

1. Infinitely Variable Speed Adjustment
Operators rotate the potentiometer knob to achieve continuous, smooth speed regulation from zero to maximum, accommodating various operating conditions including startup, acceleration, deceleration, and stopping during paving operations.

2. Electrical Signal Conversion
The controller linearly converts knob rotation angle into analog voltage or current signals, which are read by the ECU to execute corresponding drive commands.

3. Direction & Speed Integration
In certain configurations, this controller works in conjunction with forward/reverse direction switches, enabling coordinated direction changes with speed retention for enhanced operational convenience.

4. Redundant Safety Design
Built-in dual-channel or redundant output circuits trigger safety modes when signal anomalies or wiring faults are detected, limiting maximum speed or initiating emergency shutdowns to ensure operational safety.

Technical Specifications

• Signal Type: Analog voltage (0-5V) or current (4-20mA) output, compatible with mainstream paver control systems

• Knob Type: Spring return or friction-locking design available for operator preference

• Protection Rating: Panel-sealed construction withstands dust, oil, and splashes common on construction sites

• Service Life: Conductive plastic or ceramic resistor elements deliver over one million operational cycles

• Connector Type: Standardized DEUTSCH or AMP connectors for quick installation and maintenance

Suzhou Benit Machinery Technology Co.Ltd is specialized in manufacturing and retailing after-market parts of asphalt paver, milling machine and road roller. We provide daily maintenance, overhaul and technical service for our customers. Our main products includes: 1. For asphalt paver,control panel,chain,ultrasonic level sensor,shoes track, ultrasonic sensor, paver auger shaft,asphalt paver track pad etc. 2. For milling machine, belt conveyor idler roller,milling drum,return pulley,spiral cable,bit,track rubber. 3. For road roller, hamm roller water pump, water pump and spray nozzle and other various road construction euipment parts.

Benit is loed in Home of German Enterprises - Taicang. With its splendid geographical position, Benit enjoys convenient water, land and air transportation, which ensures its timely delivery and export. Benit has distributed its products all over the world, such as China, India, Indonesia, Japan, Turkey and Saudi Arabia established a stable and friendly cooperation relationship with those companies.

Benit will always adhere to its management concept,”honest, quality first,service first”, constantly upgrading its products and making more innovations. We offer professional technical support, perfect after-sales service and complete product stock to every road construction company, aiming to live up to all their expectations.

Benit is going to be stronger with the support of all our dear clients. We warmly welcome you to contact us for future business relationship and are sincerely looking forward to working with you.

FAQ

Q1.Are you a manufacture?

A1:Yes,we have workshops and automatic production lines of rubber products, screed plates and electronic products. regarding to other items, we are OEM supplier.

Q2.What is your supply capacity?

A2.Annual output 650000 of track pads.

Q3.Can you provide samples?

A3.We can provide samples, but we need to pay the sample fee and freight.

Q4.Do you have a minimum order?

A4. Yes, It is up to different products. Normally MOQ 1pcs is acceptable.

Q5. What is your delivery time ?

A5. Around 7-10 days depend which products and quantities, please confirm with sales rep.

Q6.Payment terms?

A6. TT, LC at sight , DP are all acceptable / negotiable and case to case.

Q7. CIF / FOB / EXW etc..

A7. FOB Shanghai or EXW with factory address at Taicang, Suzhou city, Jiangsu province. Pls send destination port for quote on CIF.

Q8. Shipping

A8: Air freight cargo,Train or sea shipment.

Product photos

Warehouse&Production Line