Vermeer Redesigns HG4000 Grinder

Vermeer has redesigned the Vermeer HG4000 horizontal grinder; this new generation delivers powerful performance in various wood waste recycling applications and landscaping material production. It’s equipped with a 536 HP (399.7-kW) CAT C13B T4F/Stage V diesel engine, a Series III duplex drum, an aggressive infeed to accommodate a variety of materials, and many performance and durability features.

According to Vermeer Product Manager for Environmental Equipment Jeff Bradley, the Vermeer HG4000 horizontal grinder is ideal for professionals looking to expand their service as well as for bulk landscaping material producers: “And while this horizontal is smaller than other machines in the Vermeer grinder product line, it still can handle a variety of materials ranging from loose, bulky materials like leaves, branches and yard clipping to hardwoods, pallets and logs.”

The HG4000 has a feed table capacity of 4.6 cubic yards (3.5 m3). It features the proven cutting performance of the Vermeer patented Series III duplex drum with reversible hammers and tips for extended wear life compared to single- sided designs while offering bolt in replacement parts. The hard-faced anvil on the HG4000 delivers impressive cutting action with the drum, and a redesigned robust anvil-mount structure helps ease the hard-faced wear edge replacement process.

The HG4000 benefits from an updated feed roller with aggressive teeth and down pressure to maintain control of the fed material. A fully enclosed feed roller drive planetary helps provide protection and a tight clearance between the roller and mill housing to optimize material feeding while minimizing material catch points.

A wireless remote control comes standard with the HG4000, allowing operators to run most machine functions from up to 300 ft. (91.4 m) away.

The redesigned Vermeer HG4000 incorporates several service and maintenance enhancements, including a drive belt tensioning system that does not require the engine to be moved when adjusting, large hinged side shields for optimal maintenance access, added power rotation to the screen hoist for changing screens, and a CAT engine with worldwide support.

The HG4000 has a transport width of 8.2 ft. (2.5 m), a height of 13 ft. (4 m), a fifth-wheel hitch trailer length of 32 ft. (9.7 m), and a weight of 52,910 lbs. (24,000 kg), or a pintle hitch trailer length of 37 ft. (11.3 m) and weight of 55,155 lbs. (25,000 kg).

Latest news

MoistTech IR3000-W Series Sensors

MoistTech Corp.’s IR3000-W series moisture sensors feature cutting-edge NIR (near-infrared) technology achieves unparalleled accuracy, delivering true, repeatable results year after year with little or no maintenance—just accurate and reliable moisture analysis of wood products, including those used in bioenergy production. The amount of moisture in wood products is a critical concern of the forest industry because excess moisture can have a large impact on final product quality, production, and energy efficiency. In addition, the IR3000-W reduces fire and explosion risk, prevents press explosions, offers precise dryer control, and monitors blending for control of moisture and resin in wood products.

read more

New From Bandit: HM6420 Hammermill Grinder

This highly productive 40 in. capacity grinder is designed and manufactured to be an alternative solution for those grinding applications that may contain contaminants. A Caterpillar C32, 1,200 HP engine provides ample torque and horsepower for optimal machine performance and productivity…

read more

Wood Bio Conference Showcases ‘Energy That Works’

“I’m more impressed with this lineup of speakers than any we’ve had in the history of our event,” comments Rich Donnell, Co-Chairman of the eighth Wood Bioenergy Conference & Expo, which will be held Tuesday-Wednesday, March 12-13, at the Omni Atlanta Hotel at Centennial Park in downtown Atlanta, Georgia…

read more

Find Us On Social

Subscribe to Our Newsletter

Wood Bioenergy News Online hits the inboxes of subscribers in the wood-to-energy sectors.

Subscribe/Renew

Wood Bioenergy is published and delivered worldwide 6 times per year. Free to qualified readers in the U.S. Subscribers outside the U.S. are asked to pay a small fee.

Advertise

Complete the online form so we can direct you to the appropriate Sales Representative.