Mobile two-shaft shredder URRACO shreds (almost) everything
Hörselberg near Eisenach, Germany, October 2012 – Lindner Mobile Shredder’s new URRACO line of low-speed two-shaft shredders is especially dedicated to the needs of users of mobile and semi-mobile pre-shredders. Available in two sizes, these machines can be ordered, according to customer preference, either with powerful and eco-friendly diesel engines or with electric motor power. While the tool shaft of the URRACO 75 has a length of 1750 mm, that of its URRACO 95 counterpart measures 2500 mm. A broad selection of tool shaft configurations enables both units to handle waste wood, biomass (including "brown bin" material, i.e., household food and garden waste), root wood, stem wood and timber, domestic and commercial waste (including the bulky fraction), paper rolls, electronic scrap, railway sleepers (whether wooden with steel plates or the concrete type), lightweight scrap, aluminium profiles, car bodies, mixed construction waste, and other loads. The final grain sizes thus obtained vary between approx. 150 mm and 400 mm.
(click on picture to expand)
Depending on the shaft configuration, the new URRACO
high-performance mobile or semi-mobile shredder launched
by Lindner Mobile Shredder GmbH can handle virtually any type of waste –
from paper, wood and tyres through rocks and railway sleepers
(wooden or concrete) to car bodies.
Photo: Lindner Mobile Shredder
The two-shaft system adopted for the URRACO delivers a high throughput at low energy demand. Its aggressive hooks provide a substantially efficient feeding action. The interaction between knives and counterknives – in conjunction with a design which effectively prevents bridging – ensures an outstanding utilization of the power input. At the same time, the two-shaft machine is characterized by low wear and a high insensitivity to foreign matter. The design-inherent classic crushing process involving low shaft speeds of only 15 to 30 r.p.m. minimizes dust formation. Two tilting hoppers which can be inclined by as much as 80 degrees promote an optimum supply of charge material to the shafts. Moreover, the URRACO two-shaft shredders are equipped with a hydraulic reversing feature to protect the machines from severe damage.
The integrated discharge belt conveyor is steplessly height-adjustable between 2 m and nearly 5 m with hydraulic support. Its rugged steel structure is galvanized for sustainable resistance to the aggressive substances encountered in domestic and other wastes. An optional hydraulically height-adjustable overbelt magnet of dual-core design allows ferromagnetic metals to be separated with a high selectivity rate. A wheel axle (likewise optional) with drawbar provides enhanced manoeuvrability at the operating site. Each machine is conveniently controlled from the feeder unit via a 10-channel radio remote controller.
The URRACO 75 comes with either a 350 HP diesel engine or with 250 kW electric motor power (URRACO 95: 710 HP or 2 x 250 kW). For compliance with Level III B and Tier 4i standards, both diesel engines incorporate AdBlue SCR technology to diminish nitrogen oxide (NOx) levels in the exhaust gas. Extensive acoustic damping has brought down the noise emission to around 92 dB(A). Both new two-shaft shredders feature a reinforced hydraulic system and power transmission for reliable delivery of their high power output to the tool shafts.
Gerhard Buhl, the company's Managing Director, comments: "The management and staff at Lindner Mobile Shredder GmbH bring more than 20 years of industry expertise, broad experience and sound technical competence to their tasks. We are fully aware of the rough operating conditions to which our machines are subjected in service, so we build sturdy and rugged mobile shredders designed for high speed and trouble-free operation – or, in other words, maximum cost-efficiency in use. Even in the unlikely event of an operating disruption, the easy accessibility and maintenance-friendly design of our URRACO shredders will help to minimize downtimes."
Lindner Mobile Shredder GmbH, based at Hörselberg near Eisenach, Germany, was founded in 2011. The company supplies its industrial customers with powerful mobile and semi-mobile two-shaft shredders combining environmental compatibility and energy efficiency with a very rugged design and high throughput capability. ■
Mobile two-shaft Shredder URRACO
Mobile two-shaft shredder URRACO shreds (almost) everything
Hörselberg near Eisenach, Germany, October 2012 – Lindner Mobile Shredder’s new URRACO line of low-speed two-shaft shredders is especially dedicated to the needs of users of mobile and semi-mobile pre-shredders. Available in two sizes, these machines can be ordered, according to customer preference, either with powerful and eco-friendly diesel engines or with electric motor power. While the tool shaft of the URRACO 75 has a length of 1750 mm, that of its URRACO 95 counterpart measures 2500 mm. A broad selection of tool shaft configurations enables both units to handle waste wood, biomass (including "brown bin" material, i.e., household food and garden waste), root wood, stem wood and timber, domestic and commercial waste (including the bulky fraction), paper rolls, electronic scrap, railway sleepers (whether wooden with steel plates or the concrete type), lightweight scrap, aluminium profiles, car bodies, mixed construction waste, and other loads. The final grain sizes thus obtained vary between approx. 150 mm and 400 mm.
(click on picture to expand)
Depending on the shaft configuration, the new URRACO
high-performance mobile or semi-mobile shredder launched
by Lindner Mobile Shredder GmbH can handle virtually any type of waste –
from paper, wood and tyres through rocks and railway sleepers
(wooden or concrete) to car bodies.
Photo: Lindner Mobile Shredder
The two-shaft system adopted for the URRACO delivers a high throughput at low energy demand. Its aggressive hooks provide a substantially efficient feeding action. The interaction between knives and counterknives – in conjunction with a design which effectively prevents bridging – ensures an outstanding utilization of the power input. At the same time, the two-shaft machine is characterized by low wear and a high insensitivity to foreign matter. The design-inherent classic crushing process involving low shaft speeds of only 15 to 30 r.p.m. minimizes dust formation. Two tilting hoppers which can be inclined by as much as 80 degrees promote an optimum supply of charge material to the shafts. Moreover, the URRACO two-shaft shredders are equipped with a hydraulic reversing feature to protect the machines from severe damage.
The integrated discharge belt conveyor is steplessly height-adjustable between 2 m and nearly 5 m with hydraulic support. Its rugged steel structure is galvanized for sustainable resistance to the aggressive substances encountered in domestic and other wastes. An optional hydraulically height-adjustable overbelt magnet of dual-core design allows ferromagnetic metals to be separated with a high selectivity rate. A wheel axle (likewise optional) with drawbar provides enhanced manoeuvrability at the operating site. Each machine is conveniently controlled from the feeder unit via a 10-channel radio remote controller.
The URRACO 75 comes with either a 350 HP diesel engine or with 250 kW electric motor power (URRACO 95: 710 HP or 2 x 250 kW). For compliance with Level III B and Tier 4i standards, both diesel engines incorporate AdBlue SCR technology to diminish nitrogen oxide (NOx) levels in the exhaust gas. Extensive acoustic damping has brought down the noise emission to around 92 dB(A). Both new two-shaft shredders feature a reinforced hydraulic system and power transmission for reliable delivery of their high power output to the tool shafts.
Gerhard Buhl, the company's Managing Director, comments: "The management and staff at Lindner Mobile Shredder GmbH bring more than 20 years of industry expertise, broad experience and sound technical competence to their tasks. We are fully aware of the rough operating conditions to which our machines are subjected in service, so we build sturdy and rugged mobile shredders designed for high speed and trouble-free operation – or, in other words, maximum cost-efficiency in use. Even in the unlikely event of an operating disruption, the easy accessibility and maintenance-friendly design of our URRACO shredders will help to minimize downtimes."
Lindner Mobile Shredder GmbH, based at Hörselberg near Eisenach, Germany, was founded in 2011. The company supplies its industrial customers with powerful mobile and semi-mobile two-shaft shredders combining environmental compatibility and energy efficiency with a very rugged design and high throughput capability. ■