YPZ2系列電力液壓臂盤式制動(dòng)器 YPZ2 SERIES ELECTRO-HYDRAULIC DISC BRAKES

應(yīng)用 Application

·電力液壓臂盤式制動(dòng)器是一種高性能、多功能的產(chǎn)品，由于具有瓦塊退距自動(dòng)均等，襯墊磨損、自動(dòng)補(bǔ)償?shù)裙δ?，使用過程中維護(hù)非常便捷。通過增設(shè)各種限位開關(guān)，可給主機(jī)PLC提供所需的聯(lián)鎖保護(hù)信號(hào)。廣泛適用于現(xiàn)代化的大型專用裝卸機(jī)械、冶金設(shè)備、起重運(yùn)輸機(jī)械、礦山設(shè)備及工程機(jī)械中各種機(jī)構(gòu)的減速和維持(停車)制動(dòng)。

APPLICATION

·Electro-hydraulic disc brakes are advanced products with high performance and multiplefunctions.They are maintenance-friendly due to advanced functions applied on themsuch as automatic shoe clearance balancing and wear self-compensation device.

Various limitswitches can provide interlocking protection signal to main machinery PLC.They fit-very well for decelerating and stop/braking large-scale modern machines such asloading and unloading machinery，lifting and transporting machinery，metallurgy equipment and mining equipment.

主要特點(diǎn) Main Feature

·無石棉制動(dòng)襯墊為插裝式，更換方便快捷。

·聯(lián)鎖退距均等裝置和瓦塊自動(dòng)隨位裝置，使用過程中可始終保持兩側(cè)瓦塊退距均等且無需調(diào)整，完全避免制動(dòng)襯墊浮貼制動(dòng)盤的現(xiàn)象。

·主要擺動(dòng)鉸點(diǎn)均設(shè)有自潤(rùn)滑軸承，使用過程中無需潤(rùn)滑;傳動(dòng)效率高，動(dòng)作靈敏，制動(dòng)器閉合(上閘)時(shí)間為0.25~0.4s。

·無級(jí)襯墊磨損自動(dòng)補(bǔ)償裝置，可使瓦塊退距和制動(dòng)力矩在使用過程中保持恒定，免去經(jīng)常調(diào)整的麻煩。

·制動(dòng)彈簧設(shè)在方管內(nèi)布置并設(shè)有標(biāo)尺，保護(hù)彈簧不受損壞和污染。

·采用Ed系列推動(dòng)器配套，動(dòng)作靈敏，壽命長(zhǎng)。

·常閉式設(shè)計(jì)，(斷電)彈簧制動(dòng)，(通電)推動(dòng)器釋放。

MAIN FEATURE

·Brake linings are plug-in style, which are easy to replace.

·Interlocking shoes clearance balancing device and shoe auto-aligning device, constantlyequalize the clearance of brake shoes on both sides and no need to adjust, thus

completely avoid one side of brake Lining sticking to brake disc.

·Self-lubricating bearings are equipped at main hinge points, which bring high efficiency oftransmission，long performance life and unnecessary to lubricate during the course ofoperation. The closing time is short ( only 0.25-0.4s ).

·Wear-self-compensation devices can realize self-compensation of shoes clearance andrelatively constant brake torque lt avoids the trouble of adjusting.

·Enclosed spring tube protects spring from damage and contamination.

·The Edseries thrusters are characterized by flexible action and long operating life.

·Brake closes in case of power failure ( Fail-Safe Principle ). Braking by spring power.Lifting by thruster.

使用條件 Operating Condition

·環(huán)境溫度:-20℃~+50℃

·相對(duì)濕度:空氣相對(duì)濕度不大于90%

·電源電壓:3相、交流380V、50Hz(根據(jù)需要也可生產(chǎn)60Hz或不同的電壓，請(qǐng)訂貨時(shí)說明)

·工作制:間歇性(S3-60%.1200次/小時(shí))和連續(xù)（S1)

·使用地點(diǎn)的海拔高度符合GB755-2019。當(dāng)?shù)陀?20℃時(shí)，推動(dòng)器工作油改用YH-10航空液壓油或按要求帶加熱器，詳情參考Ed推動(dòng)器樣本。

·戶外雨雪侵蝕或有腐蝕性氣體和介質(zhì)應(yīng)采用防腐型產(chǎn)品。

·有特殊要求時(shí)，在訂貨時(shí)協(xié)商確定。

OPERATING CONDITION

·Ambient temperature: -20℃~+ 50℃

·Relative humidity: air relative humidity is not more than 90%

·Voltages:AC3 phase 380V, 50Hz

Also produces 60Hzor different voltages as needed, please indicate when ordering.

·Operating dutys lntermittent (S3-60%.1200 times per hour) and continuous(S1)

·Altitude in accordance with GB755-2019 of the place of use. When lower than -20c,promoting the YH-10 aviation hydraulic oil instead of oil or belt as required and heatexchanger, for details refer to the Ed driver samples.

·Outdoor rain and snow erosion or corrosive gases and media should use anti-corrosion products.

·Special requirements can be discussed before production.

符合標(biāo)準(zhǔn) Standards Compliant

·YPZ2I、II、III制動(dòng)力矩參數(shù)符合德國(guó)DIN15433標(biāo)準(zhǔn)，YPZ2IV、V、VI符合德國(guó)DIN15433標(biāo)準(zhǔn)和JB/T7020-2006標(biāo)準(zhǔn)。

·配備符合DIN15430標(biāo)準(zhǔn)的Ed系列電力液壓推動(dòng)器。

STANDARDS COMPLIANT

·The braking torque parameters of YPZ21,ll and lll conform to the German standard DIN15433,while those of YPZzlV,V and Vl conform to the German standard DIN15433 and JB/T7020-2006.

·They are equipped withEdseries thrusters which comply with DIN15430 standard.

訂貨示例 Order Example

.YPZ2-630×30II/E121-L-MSK1

·例:如盤直徑為630mm，盤厚30mm，中心高280mm，帶磨損自動(dòng)補(bǔ)償裝置，開閘顯示行程開關(guān)，手動(dòng)裝置，右式，推動(dòng)器Ed121/6，其訂貨標(biāo)記為:YPZ2-630II/E121S-MK1S(右)。

Example: disc diameter is 630mm, the disc thickness is 30mm, the center high 280mm, with automatic wear compensation device, gateopening display limit switch, manual installation , the right type, driverEd 121/6, marked as:YPZ2-630IE121S-MK1S(right).