托盘输送单元的负载远重于包裹级输送机,其驱动机构需要在每个班次中数十次甚至数百次地从静止状态启动满载托盘,且不能像一些动力较弱的驱动装置那样,在持续高负荷循环下出现扭矩逐渐下降的情况。这比分拣输送机的扭矩需求更高,但仍在NMRV变速箱的实际工作范围内。.
Ever-Power 为澳大利亚仓储和配送中心的托盘搬运应用提供 NMRV 蜗轮减速机。该减速机兼具可靠的启动扭矩和紧凑的安装结构,完美契合托盘搬运频繁循环、重载的特性。本页内容涵盖托盘搬运驱动装置选型的技术考量、三个应用案例以及常见规格问题的解答。.
Unlike parcel sortation, pallet transfer units start from a complete stop under the full weight of a loaded pallet at every cycle — there is no momentum carryover from a continuously-running conveyor belt. This places a premium on the gearbox’s starting torque capability, which a worm gearbox delivers reliably through its high reduction ratio regardless of how many start-stop cycles the unit has accumulated.
托盘传送驱动装置选型清单:
| 设施 | 挑战 | 结果 |
|---|---|---|
| 快速消费品配送中心 悉尼郊区 | A pallet transfer unit’s existing drive was struggling to consistently start the heaviest beverage pallets without intermittent stalling | NMRV063 specified with confirmed starting torque margin above the facility’s maximum documented pallet weight, eliminating the stalling pattern |
| 冷链物流中心 墨尔本 | A cold storage facility needed transfer unit drives rated for both the heavy load demand and the facility’s sub-zero operating temperature | NMRV050 采用耐寒润滑剂,单台即可满足扭矩和温度要求。 |
| 建材仓库 布里斯班 | A building materials distributor’s transfer units needed to handle some of the heaviest pallet loads in the facility’s product range without oversized, costly drive units | 经过详细的扭矩计算,最终选择了NMRV075,既避免了不必要的过度设计,又满足了最重的负载要求。 |
20余年制造经验
远程扭矩计算
自定义配置
厂家直销价格
Starting torque depends on your maximum pallet weight, the mechanism’s mechanical advantage (roller diameter, chain ratio, or belt configuration), and the required acceleration rate. Provide these specifications and our engineering team will calculate the required torque and confirm the appropriate frame size with adequate starting margin.
是的,NMRV齿轮箱专为反复启停循环而设计,不会像一些不太耐用的驱动机构那样出现扭矩逐渐下降的情况。只要从一开始就根据应用需求正确选择齿轮箱尺寸,蜗轮蜗杆啮合就能提供稳定的启动扭矩,不受循环次数的影响。.
较重的托盘搬运应用通常使用 NMRV063 至 NMRV090 尺寸的框架,具体取决于负载和机构设计。请提供您的最大托盘重量规格,以便我们给出准确的建议,避免规格过低或过高。.
Yes, with appropriate lubricant grade specified for your facility’s operating temperature. Cold storage applications add a thermal consideration to the standard torque sizing process — provide both your load requirements and operating temperature for a fully specified recommendation.
请提供您实际的最大托盘重量,而非笼统的高估值,并附上您机构的实际机械优势。我们的工程团队会计算出精确的扭矩需求,以便您选择能够可靠满足应用需求的最小机架尺寸,而不是默认选择过大的设备。.
是的,仓库整体托盘搬运系统升级的多单元订单很常见。我们可以为所有承载能力相同的转运点提供统一的规格,也可以根据您仓库不同区域的负载需求提供分级规格。.
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