New generation of straw-blower feeders PRIMOR GII 110.1 Polydrive

• KUHN introduces the PRIMOR GII 110.1 Polydrive, a compact and maneuverable straw blower-feeder with 11 m³ load capacity.

• The machine features a single POLYDRIVE-powered feed rotor and dimensions optimized for easy handling in various building types.

• It offers high-performance fodder distribution and straw blowing with advanced systems like a two-speed gearbox, BOOST-FLOOR conveyor, and patented bale retention.

• Built for durability, it includes resistant materials, robust conveyor components, protective lighting, and an in-body camera for operational assistance.

• The PRIMOR GII 110.1 Polydrive meets current safety standards and EU road regulations with features such as hydraulic braking and indicator lights.

Compactness - Manoeuvrability - Performance

The PRIMOR GII 110.1 Polydrive is the embodiment of a new generation of KUHN straw blower-feeders, designed to make every stage of operation as simple, intuitive, and efficient as possible.

The PRIMOR GII 110.1 Polydrive is an all-fodder (long fibre) straw-blower & feeder with 11 m3 of actual load capacity.

The PRIMOR GII 110.1 Polydrive has been developed with a focus on compact overall height (2.67 m with the chute closed), ensuring maximum manoeuvrability with a single feed rotor powered by the POLYDRIVE system, renowned for its high throughput, consistent flow, and versatility.

Dimensions of PRIMOR GII 110.1 Polydrive: a confident choice!

• With 5.50 m of length behind the feed rotor, two 2.70 m square bales can be loaded with the tailgate closed and up to four 2.00 m round bales.

• Overall height of 2.90 m with chute in straw-blowing mode ensuring effective straw blowing in a wide range of building configurations.

• Useful loading capacity of 11 m3 for farmers looking for a silage feeder,

• The “overall height-to-length” ratio gives the PRIMOR GII 110.1 Polydrive the ability to manoeuvre through all types of buildings, unlike straw blower-feeders with two or three feed rotors.

PRIMOR GII 110.1 Polydrive: the performance you'd expect from a high-capacity straw blower!

• Distribution of all types of fodder (hay and haylage):

  • Large-diameter feed rotor to prevent long fibre from winding round the rotor,

  • POLYDRIVE hydraulically disengageable feed rotor drive belt system ensuring both the mechanical power of the transmission and the flexibility of hydraulic operation,

  • Hydraulic regulating tine bank to continuously adjust the power of the feed rotor depending on the fodder,

• High-speed straw blowing:

  • New two-speed gearbox powering the turbine with exceptional rotation speed (310-620 min-1),

  • BOOST-FLOOR system with dual conveyor drive for even throughput with exceptional forward torque,

  • Multidirectional chute with “300” option allows straw to be blown on the right and left of the machine,

  • Patented UNROLL SYSTEM with hydraulic clamps inside the body to secure waiting round bales during the straw-blowing operations.

PRIMOR GII 110.1 Polydrive: a machine built to last!

• The K-NOX turbine bottom offers superior resistance to silage acids and the abrasive wear caused by silica in straw,

• The oversized conveyor, equipped with a 14 mm marine-grade chain, is driven by 4 cast iron sprockets for improved guidance,

• 385/55 R22.5 tyres for all types of terrain,

• LED rear lights in addition to offering excellent visibility, are recessed into the rear brackets of the body for enhanced protection,

• Operating assistance with an in-body camera as standard giving the driver a clear view of the separating chamber.

• All the guards and panels on the machine are designed to reduce the build-up of fodder residues, so the machine always stays clean.

• New tailgate kinematics to make the farmer's daily work easier (bale loading and retention, etc.).

PRIMOR GII 110.1 Polydrive: compliant with current standards.

• Machinery Directive Standard EN 703: turbine rotation indicator, tailgate movement indicator light, etc.

• EU certification with hydraulic double-line braking as standard. Safety and compliance with road traffic regulations.