2021 Grimme RH Series 28-70

2021 Grimme RH Series 28-70

The Receiving hopper, type RH 28, is designed with a large hopper volume of up to 25 m³. It is especially suitable for large farms. The design of the hopper floor, its active pocket sealing, the cleaning unit with spiral roller made of polyurethane and the infinite drive are standard in this machine to achieve gentle crop handling and hight throughput. The various options allow an optimum adaption to the customer needs.

Gentle intake and excellent dragging effect of the hopper floor due to deep bags with active sealing.

The soft, wear-resistant polyurethane (PU) spiral rollers achieve lowest impact on the crop and an effective separating performance.In addition, jammed stones and entangled haulm are avoided.

The extension at the end of the bunker floor loosens the crop flow, improves the even crop discharge onto the soil cleaning web and ensures a continuous feed to the downstream machines.

Capacity Control: A sensor which monitors the filling level of the receiving hopper regulates the optimum hopper floor speed at all times.

Simple and intuitive operation via operator terminal GBT 831

Features may include:

• The height of the rubber intake flap can be adjusted easily and without tools, so that a simple, perfect adaptation to different transport vehicles is possible.

• The deep, soft bunker bags ensure a gentle crop handling and even unloading.

• The infinitely adjustable hopper floor speed enables an optimum crop flow

• A sensor which monitors the filling level of the receiving hopper regulates the optimum hopper floor speed at all times. In this way the entire storage line is used to its capacity without manual readjustment.

• The sturdy bunker floor chain ensures a long service life and minimal maintenance.

• The minimal drop step enables gentle crop transfer from the hopper floor to the PU spiral rollers.

• Strong hopper floor

• Durable due to large exterior rollers of the hopper floor chain

• Excellent emptying due to deep bags with active sealing

• Gentle crop discharge from the hopper floor onto the spiral coils

• Infinitely speed adjustment in two packets (coil 1, 3, 5 and 2, 4, 6) ensure an optimal and crop protective soil separation

• Maintenance free direct drives

• Gentle intake due to soft bags

• Optimum crop flow due to infinitely variable hopper floor speed

• Bend at hopper top ensures an even crop flow

• Gentle soil cleaning with PU spiral rollers

• Quick adaption of the soil cleaning to varying amount of trash via infinitely levelling and distance adjustment of the PU-coils

• Comfortable operation via operator terminal type GBT 831