Crushers

Crushers load and grind dry plant materials, such as hay and straw, in cylindrical rolls, rectangular bales, or loose form. They operate in a stationary mode, unloading the material in bulk or into a vehicle, and also integrate seamlessly into technological lines for animal fattening.

The high-quality DENASMASH shredder is one of the few that is really capable of effectively chopping organic materials of many types in bales, rolls or in loose form. We would like to emphasize that not only with a moisture content of up to 25% (like most shredders from other manufacturers), but also with a moisture content of up to 40%! This is due to the fact that we do not use sieves in the shredding process (which reduces the productivity of wet raw materials to almost 0). We use a system consisting of a rotor with hammers and adjustable counter knives, which allows you to select the fraction of the shredded biomass. This system is not prone to clogging.

The DENASMASH shredder is equipped with unique options that are not found on any domestic or foreign models:

• The original transport wheel lifting system with a drive from the tractor hydraulics, which allows you to quickly and easily transfer the shredder from transport mode to stationary.
• The original duplicated drive of the basket and rotor rotation is hydraulic and from the tractor power take-off shaft. Also, the electric motor of the rotor drive and the electric motor-reducer for the basket rotation drive are already mounted on the body.

CRUSHERS – MAIN TECHNICAL CHARACTERISTICS

№	Parameter name	Value
1	Crusher type	Stationary	Mobile
2	Drive type	Electric, from the tractor
3	Productivity, t/h	4-8
4	Permissible moisture content of the material, %	6-40
5	The length of the fraction after grinding, mm	10-50
6	Power of the rotor drive motor, kW	110
7	Frequency of rotation of the rotor, rpm.	1000
8	Engine power of the rotary hopper, kW	4
9	Rotational frequency of the rotary hopper, rev/min.	0-9
10	Number of hammers, pcs	24
11	Overall dimensions, mm: – length – width – height	3542 4266 3225	4382 4266 3225
12	Maximum towing speed, km/h	–	20
13	Weight of the shredder, kg	2550	3050

There are two types (modifications) of crushers: Stationary (S) and Mobile (P). The mobile type is additionally equipped with a drawbar with an Ø50 mm coupling loop and a lifting axle for the possibility of its transportation.

The design provides for 2 operational power modes:

• from GDP and the hydraulic system of the tractor
• from the power grid

Complete set:

• Crusher
• Cardan shaft (Type R)
• Control panel from the power grid
• Passport and operating instructions
• Frequency converter programming and control manual

List of fast-wearing parts

Drawing number	Name	How many
PS-760.01.00.001	Hammer	24
PS-760.01.00.002	Finger	6
PS-760.02.01.004	Counter-cut	1

Such a system, in the event of a power outage, allows you to quickly transfer the operation of the shredder from external power supply to autonomous with a drive from the tractor. DENASMASH shredders are used in livestock farming, in the process of preparing biomass for biomethane production and in other processes where grinding of organic materials is required.

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