YPZ2系列電力液壓臂盤式制動器 YPZ2 SERIES ELECTRO-HYDRAULIC DISC BRAKES

應用 Application

·電力液壓臂盤式制動器是一種高性能、多功能的產品，由于具有瓦塊退距自動均等，襯墊磨損、自動補償等功能，使用過程中維護非常便捷。通過增設各種限位開關，可給主機PLC提供所需的聯鎖保護信號。廣泛適用于現代化的大型專用裝卸機械、冶金設備、起重運輸機械、礦山設備及工程機械中各種機構的減速和維持(停車)制動。

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 Main Feature

·無石棉制動襯墊為插裝式，更換方便快捷。

·聯鎖退距均等裝置和瓦塊自動隨位裝置，使用過程中可始終保持兩側瓦塊退距均等且無需調整，完全避免制動襯墊浮貼制動盤的現象。

·主要擺動鉸點均設有自潤滑軸承，使用過程中無需潤滑;傳動效率高，動作靈敏，制動器閉合(上閘)時間為0.25~0.4s。

·無級襯墊磨損自動補償裝置，可使瓦塊退距和制動力矩在使用過程中保持恒定，免去經常調整的麻煩。

·制動彈簧設在方管內布置并設有標尺，保護彈簧不受損壞和污染。

·采用Ed系列推動器配套，動作靈敏，壽命長。

·常閉式設計，(斷電)彈簧制動，(通電)推動器釋放。

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

·環境溫度:-20℃~+50℃

·相對濕度:空氣相對濕度不大于90%

·電源電壓:3相、交流380V、50Hz(根據需要也可生產60Hz或不同的電壓，請訂貨時說明)

·工作制:間歇性(S3-60%.1200次/小時)和連續（S1)

·使用地點的海拔高度符合GB755-2019。當低于-20℃時，推動器工作油改用YH-10航空液壓油或按要求帶加熱器，詳情參考Ed推動器樣本。

·戶外雨雪侵蝕或有腐蝕性氣體和介質應采用防腐型產品。

·有特殊要求時，在訂貨時協商確定。

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.

符合標準 Standards Compliant

·YPZ2I、II、III制動力矩參數符合德國DIN15433標準，YPZ2IV、V、VI符合德國DIN15433標準和JB/T7020-2006標準。

·配備符合DIN15430標準的Ed系列電力液壓推動器。

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，帶磨損自動補償裝置，開閘顯示行程開關，手動裝置，右式，推動器Ed121/6，其訂貨標記為: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).