HL UNI 7 5

HL UNI 7/5

Mobile Crusher HL UNI 7.5 Mobile comminution machine especially for demolition wood, waste wood, root stocks, pallets and green cuttings. The feeding material is fed into a hopper which feeds the slowly counter-rotating crushing shafts.
The Twin-Shaft Crusher of the type HL UNI 7.5 has a crushing unit opening of 1.750 mm in width and 1.565 mm in length. All crushers are offered on a welded steel profile construction with hook-lift system. Even static machines on steel supports, mobile machines with a StVO (German road traffic regulation) approved trailer axle, or machines mounted onto a crawler track are used.

These mobile crushers are especially designed to crush material like waste, bulky waste, roots as well as pallets and waste wood. The feeding material is fed into the hopper which feeds the slowly counter-rotating crushing shafts. The slow-speed crushers are manufactured in different sizes and are equipped as in each case required. Whereby the fields mobile or static application are completely covered. Optionally, the powering of these machines is possible by diesel engine or electric motor. In addition, if requested by the customer, Husmann company innovatively plans and manufactures special plants even in the form of machine lines as an overall project on the basis of a fair price-performance ratio.

Crusher	Twin-Shaft Crusher with an adjustable working speed of 20 – 40 rpm.
Hydraulic system	Hydraulic systems with tank, pumps and motors Tank capacity – main drives: 280 Liter Overload protection and auto reverse
Hopper	Made of highly wear-resistant steel Hopper dimension: 2.300 x 5.100 mm
Crushing unit	70 cutters – 96 cutters Cutter width 50 mm – 150 mm Boltable cutter blade Shaft diameter: 690 mm Shaft length: 1.565 mm Bolted, highly wear-resistant shaft scrapers and cutters Shafts with high-load spherical roller bearings in special housings.
Crushing unit opening	1.750 x 1.565 mm, covered by crushing shafts
Engine	CAT turbo diesel with a power of P = 280 kW, valid Euro exhaust standard Electric motores with a power of each P = 2x 130 kW
Diesel tank	One tank, capacity: 300 litres (diesel powered machines)
Drive	Optionally diesel-hydraulic or electro-hydraulic, with automatically adjustable auto reverse The slow-speed motor can be operated at a system pressure of 400 bar, thus transmitting a torque of 90.000 Nm up to 130.000 Nm.
Performance control	The performance controlled hydraulic system prevents early reversing and optimizes throughput
Service monitoring	Fault indications and required service will be displayed by control lights 1.Transport belt monitoring 2.Oil temperature 3.Cooling water temperature 4.Level display, cooling water circuit, oil circuit In case of none-observing the fault indication, the machine cuts out automatically in order to prevent unnecessary damages
Oil tank heating	At temperatures below freezing point, the oil tank heating can be switched on through the mains
Discharge conveyor	Firmly mounted with cross-stable conveyor belt Belt width: 1.200 mm Discharge height: approx. 3.000 mm Foldable for transportation Belt speed infinitely variable

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