1

electric control box

8

reduction gear box

2

clutch lever

9

bracket

3

clutch drive

10

shaft block

4

motor

11

flange

5

limit stop

12

side bracket

6

manual chain

13

madrel

7

manual button

1

Cover

2

Gear wheel / bearing

3

Motor

4

Manual chain

5

Back of cover

6

Limit gear wheel

7

Limit switch

8

Terminals

TECHNICAL PARAMENTERS

MODEL

MAX.Lifting Force(kg.f)

Max.Elevating distance (m)

Power (w)

Rate Current(A)

Output torque(N.m)

Output yurn speed(r/min)

Chain

220V,50Hz

MN(Z)-1P-150

150

5

220

1.2

105

5

08B

MN(Z)-1P-300

300

6

400

2.4

210

5

08B

MN(Z)-1P-500

500

6

480

2.6

350

5

10A

MN(Z)-1P-600

600

6

500

3

420

5.3

10A

MN(Z)-1P-800

800

9

540

3.8

610

4.6

10A

MN(Z)-1P-1000

1000

9

580

4.2

760

4.6

12A

380V,50Hz

MN(Z)-3P-500

500

6

380

0.8

350

5.3

10A

MN(Z)-3P-600

600

6

450

0.9

420

5.3

10A

MN(Z)-3P-800

YUNHUA OPTICAL CO . LTD.

Experience Member

0

Chinese
Supplier

Recommended by CCCME

Location:Kunming,Yunnan,China

Business Type:

Main Products:Telescope

A joint venture Yunhua Optical Co.,Ltd , founded in 1987, as one of the most advanced and largest optical-electronical products manufacturers in China , is engaged in all types of binoculars, telescope, precise optical components, night visions, medical optical-electronical produts, microscopes, optical cutting machines, optical-electronical auxiliary materials and other optical-electronical produts. Over 95% of its produts are exported t0 all over the world , mainly to North America, Europe, Japan etc. It is awarded as the advanced enterprise many years for its execellent economic and export perfomance by China Association with foreign investments. The complete set of optical processing equipment and technology was imported from Japan and it has many experienced engineers and veteran workers who have been engaged in this field for many years. After many years of research and practice, Yunhua has become one of the most competitive companies in the optical processing, technique, products design and quality. The experienced technicians, using advanced CAD technology, are very capable of developing new products to meet the requirements of defferent customers, the well trained inspectors and whole quality assurance system can ensure the good quality, which enjoyed the confidence and won the honor the customers at home as well as abroad. Yunhua will make all its efforts to serve the internationl and domestic customers, Yunhua’s optical-electronical products are your best choice.

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////==========================================================================
//// 收藏信息 开始
////==========================================================================
function addFavorite(linkbox) {
var str_url = escape(window.location.href);
var ajax = new Ajax(“xy0231”, “&Module=” + $F(“_param_userinfo_parent_module”) + “&InfoId=” + $F(“_param_userinfo_infoid”) + “&UserId=” + $F(“_param_userinfo_userid”));
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var code = ajax.data.content.split(‘|’)[1];
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});
$(“.re_ok”).hide();
$(“.re_close”).hide();
showMessage(‘Add Favorites Successfully !’);
setTimeout(function () { $(“.requ_fu”).fadeOut().hide(); }, 3000);
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showLoginDialog(“”, function () {
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$(“.re_close”).show();
showMessage(‘System abnormalities. Please try again later!’);
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}
}
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var ajax = new Ajax(“xy0232”, “&FaCode=” + id + “&UserId=” + +$F(“_param_userinfo_userid”));
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$(linkbox).html(‘Add Favorites‘);
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});
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else if (ajax.data.content == “nologin”) {
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showLoginDialog(“”, function () {
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});
}
else if (ajax.data.content == “err”) {
linkbox.unbind(‘click’).click(function () {
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$(“.re_close”).show();
showMessage(‘Favorite Failed’);
});
}
else if (ajax.data.content == “exis”) {
linkbox.unbind(‘click’).click(function () {
$(“.re_ok”).show();
$(“.re_close”).show();
showMessage(‘The information collection’);
});
}
else if (ajax.data.content == “nomessage”) {
linkbox.unbind(‘click’).click(function () {
$(“.re_ok”).show();
$(“.re_close”).show();
showMessage(‘You Can not favorite your own information’);
});
}
}
}
////==========================================================================
//// 收藏信息 结束
////==========================================================================
function imgShow(_this) {
var src = _this.attr(“src”); //获取当前点击的pimg元素中的src属性
var imgList = $(“#hidBigImages”).val().split(‘,’);
var index = _this.data(“index”);
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src = imgList[index – 1];
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var windowW = $(window).width(); //获取当前窗口宽度
var windowH = $(window).height(); //获取当前窗口高度
var realWidth = this.width; //获取图片真实宽度
var realHeight = this.height; //获取图片真实高度
var imgWidth, imgHeight;
var scale = 0.8; //缩放尺寸，当图片真实宽度和高度大于窗口宽度和高度时进行缩放
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imgHeight = windowH * scale; //如大于窗口高度，图片高度进行缩放
imgWidth = imgHeight / realHeight * realWidth; //等比例缩放宽度
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imgWidth = windowW * scale; //再对宽度进行缩放
}
} else if (realWidth > windowW * scale) {//如图片高度合适，判断图片宽度
imgWidth = windowW * scale; //如大于窗口宽度，图片宽度进行缩放
imgHeight = imgWidth / realWidth * realHeight; //等比例缩放高度
} else {//如果图片真实高度和宽度都符合要求，高宽不变
imgWidth = realWidth;
imgHeight = realHeight;
}
$(“#bigimg”).css(“width”, imgWidth); //以最终的宽度对图片缩放
// var w = (windowW – imgWidth) / 2; //计算图片与窗口左边距
// var h = (windowH – imgHeight) / 2; //计算图片与窗口上边距
// $(“#big-image-box”).css({ “top”: h, “left”: w }); //设置#innerdiv的top和left属性
$(“#big-image-bg”).fadeIn(“fast”); //淡入显示#outerdiv及.pimg
});
$(“#big-image-bg”).click(function () {//再次点击淡出消失弹出层
$(this).fadeOut(“fast”);
});
}