Our OX-250 wire rope brake is used as stopping system in UCMP and as upward overspeed protection device. Measuring car upward overspeed or unintended movement through specialized OX- 240BU and by providing wire rope brake triggering operation through triggering mechanism: the mechanical cable. Achieving restriction over car movement through holding traction wire rope by the moveable and non- moveable clamp plate groups. It'S a protection device with both UCMP and ACOP funtions.
OX-250 wire ripe brake uses two parallel friction boards acting on traction wire rope, meeting two functions: UCMP and ACOP. Its major performance and structure are as follows: installation can be upside down, front or inclined; braking direction adjustable to elevator layout type; stable performace; self-compensating function in wearing to increase the service life of friction boards; short reaction time, flexible and reliable triggering; can realize UCMP through external triggering cable under external power off condition.
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功能要求
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系統(tǒng)質(zhì)量
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額定載荷
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作用部位
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最高檢驗速度
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觸發(fā)形式
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復(fù)位方式
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曳引比
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額定速度
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備注
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防轎廂意外移動
ucmp |
775-6200kg
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320-2500kg
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曳引鋼絲繩側(cè)
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0.7m/s
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機械
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手動
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1:1
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/
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制動板寬度122及190mm兩種具體根據(jù)實際匹配
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1550-12400kg
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630-5000kg
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曳引鋼絲繩側(cè)
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0.7m/s
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機械
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手動
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2:1
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/
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3100-24800kg
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1260-10000kg
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曳引鋼絲繩側(cè)
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0.7m/s
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機械
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手動
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4:1
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/
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上行超速保護
ACOP |
680-3225kg
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160-1250kg
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曳引鋼絲繩側(cè)
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/
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機械、電磁
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手動
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1:1
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≤2.5m/s
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制動板寬度122及190mm兩種具體根據(jù)實際匹配
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1360-6450kg
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320-2500kg
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曳引鋼絲繩側(cè)
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/
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機械、電磁
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手動
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2:1
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≤1.25m/s
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2720-12900kg
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640-5000kg
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曳引鋼絲繩側(cè)
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/
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機械、電磁
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手動
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4:1
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≤0.625m/s
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1450-6200kg
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500-2500kg
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曳引鋼絲繩側(cè)
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/
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機械、電磁
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手動
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1:1
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≤2.0m/s
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2900-12400kg
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1000-5000kg
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曳引鋼絲繩側(cè)
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/
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機械、電磁
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手動
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2:1
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≤1.0m/s
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5800-24800kg
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2000-10000kg
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曳引鋼絲繩側(cè)
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/
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機械、電磁
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手動
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4:1
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≤0.5m/s
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