Project High Speed Header (HSH) - Next generation combines

项目高速收割机（HSH）是一种颠覆性的安装在拖拉机上的联合收获系统，避免了对传统的大质量/功率自行式机器的需求。项目HSH切割，脱粒和将筛谷物在拖拉机安装的头部。它利用现有的农用拖拉机动力推进。这是一个雄心勃勃的、变革性的、改变游戏规则的想法，它降低了财务成本和环境影响——减少了与英国碳净零排放目标相关的端到端碳排放。大型机械造成土壤压实，其成本是新农民进入的障碍。它们需要非常大的田地，已知的、后果严重的生物多样性和边界树篱和沟渠的碳库的损失。将农业转变为可再生生物多样性、增加土壤健康并创造可行碳储量的可持续模式，需要整个农业系统的范式转变。实现这一愿景需要新的农用车辆车队，这些车队既要具有高生产率，又要轻便、低成本和灵活。HSH项目开发了一种新型的（专利的）拖拉机式联合收割机，其中谷物在头仓内脱粒和筛分，而不是在内部滚筒内。这一简单的创新大大减少了收割机的质量，使其具有9米宽的灵活拖拉机安装系统。HSH由Eyre Trailers、农业工程师和HSH发明者与林肯农业食品技术研究所合作提供。

Project High-Speed Header (HSH) is a disruptive tractor mounted combine harvesting system avoiding the need for conventional high mass /power self-propelled machines. Project HSH cuts, threshes and will sieve grain within a tractor mounted header. It utilises existing on-farm tractor power for propulsion. It is an ambitious, transformational and game-changing idea with reduced financial cost and environmental impact - reduced end-to-end carbon emissions linked to the United Kingdom's carbon net-zero ambitions.Large machines cause soil compaction, and their cost is a barrier to entry to new farmers. They require very large fields, with known, consequential, and serious loss of biodiversity and carbon reservoirs from boundary hedges and ditches. Transforming agriculture to a sustainable model that regenerates biodiversity, increases the health of soils, and creates viable carbon stores requires a paradigm shift across the farming system. Delivering this vision will require new fleets of farm vehicles that are highly productive whilst light weight, low cost and flexible.Project HSH develops a novel (patented) tractor mounted combine harvesting implement, where grain is threshed and sieved inside the header _per se_ rather than an internal drum. This simple innovation significantly reduces harvester mass enabling a flexible tractor mounted system with 9m width headers.HSH is delivered by Eyre Trailers, agricultural engineers and HSH inventors, in collaboration with the Lincoln Institute of Agri Food Technology.