亚洲欧美日韩中文高清一_九九国产在线视频_亚洲欧美日韩尹人另类小说_杨贵妃秘史三?是谁演的20_日韩少妇精品视频在线观看_北条麻妃在线观看视频_a级黄色片网站_陪读装睡屁股转过去让滑进去_免费手机黄色网址_色婷婷AV一区二区三区影片

SALES HOTLINE:86-513-81188234

Long car

Rated load 0
The trolley is installed in the main beam for moving the hoist, balancer or power supply cable installed in the main beam
The car body is made of high-strength alloy, the car wheel is injection molded according to the mold, and the sealed bearing is used
The trolley is installed in the main girder to move the hoist, balancer or power supply cable installed in the main girder
·High strength alloy structure
·46mm diameter nylon and glass fiber reinforced small wheel, sealed precision ball bearing
·The guide wheel is made of high strength and impact resistant nylon, and has double-sided spherical bearings, which can make the movement smoother and the noise smaller
·Insulating medium
·Low inertia at start-up: less than 1% of load weight
·Working temperature range: 23 ℃ to 43 ℃
Copyright © 2021 Nantong shimai lifting equipment Co., Ltd All rights reserved