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W1 – W1 Plus

Unrivaled precision and speed during weight and moisture measurement

The W1 and W1 Plus weighing systems from HarvestMaster allow precise weight measurements in an instant. The W1 Plus also measures the amount of moisture in the harvested material. Both of these compact and affordable systems have been specially designed for use on the WINTERSTEIGER Classic Plus and Quantum plot combines.

Technical information

Technical information

Dimensions

380 x 460 x 480 mm

Capacity weighing container

ca. 30,5 l

minimum quantity inserts for yields < 1 l

Weighing accuracy

Accuracy per weighing cycle: max. +/-45 g

Moisture measurement

+/- 1 %

Temperature

0-50° C

Drive

pneumatic

W1 and W1 Plus weighing systems: The advantages at a glance

Unrivaled precision and speed during weight and moisture measurement: The new W1 and W1 Plus weighing systems are optimized for use with the WINTERSTEIGER Easy Harvest or HarvestMaster Mirus™ software. 

Compact and cost-effective: The weighing system is based on unique measuring and grain handling technology and is designed for installation on the Classic Plus, Classic ST, and Quantum plot combines. The system is suitable for all common crop types.

Compact, lightweight housing
Open hopper design for fast transport of grain
Weight and moisture data* are recorded at the same time, allowing you to move on to the next plot even faster.
Measurement results are nearly identical to those of stationary weighing systems thanks to slope and motion sensors that reduce errors caused by vibrations and movements
Measurement triggered at the touch of a button

Performance features W1

Seamless work processes with no interruptions

Harvested material is stored temporarily, so you can move on to the next plot while the weighing process is still underway.

Extremely short measuring cycles

Open container design for fast grain removal

Maximum precision

Optimized vibration compensation plus automated measuring ensure maximum precision

Performance features W1 Plus

Seamless work processes with no interruptions

Harvested material is stored temporarily, so you can move on to the next plot while the weighing process is still underway.

Extremely short measuring cycles

Weight and moisture data are recorded at the same time, allowing you to move on to the next plot even faster.

Maximum precision

Optimized vibration compensation plus automated measuring of the plot weight and moisture level ensure maximum precision

Moisture measurement only available for W1 Plus. System accuracy isdependent on correct calibration and configuration as per HarvestMaster recommendations. Theminimum volume is 1 liter for small grains and 1.5 liters for large grains. 

Harvesting sequence

  • The harvested material is fed directly into the weigh bucket. 
  • Once the weigh bucket is full, excess harvested material is temporarily stored in an intermediate tank and weighed in the next cycle. 
  • The weighing process can be started at the end of the plot by pressing a button. 
  • If there is a high volume of harvested material, the individual weights are added up to determine the total. 
  • All measurement data is stored in the on-board computer. 
  • Sampling is carried out automatically when activated. Labels can be printed out directly if desired. 

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