密封圈模拟实际工况高低温压扭耐久试验机，对履带密封圈施加交变压力荷载，交变扭矩荷载频率，加入油脂及泥水混合物，-60℃～200℃高低温循环交替，进行高低温压力扭转交变循环疲劳试验。测定压力扭矩交变荷载高低温循环履带密封圈摩擦扭矩和疲劳寿命耐久性能，模拟履带密封圈实际工况。

100kN密封圈高低温压扭疲劳试验机；4000N.m密封圈高低温摩擦扭矩耐久性能试验机； 3kN浮动油封跑合磨损泄漏性能试验机；5kN机械密封强化动态密封性能试验机；3kN浮封组件运转跑合腐蚀磨损试验机；5kN橡胶密封圈元件疲劳试验机；10kN机械密封浮封环面压荷载试验机；支重轮对跑合磨损性能试验机；hrjtest；密封圈浮封高低温摩擦磨损试验机；GB/T24795.2-2011车桥旋转轴唇形密封圈性能试验方法；GB/T19471.1-2004承口接头偏角密封试验方法；jn-syj；GB/T34888-2017旋转轴唇形密封圈装拆力测定；GB/T34896-2017密封圈摩擦扭矩测定；GB/T30911-2014转向器唇形密封圈性能试验机；JC/T749-2010混凝土管橡胶密封圈试验机；JB/T50091推土机可靠性试验机；JB/T6039.2-2017高原型履带式推土机试验机；JB/T7153.3-2020土方机械轮胎式推土机试验机；GB/T13332-2008装载机挖掘力测定；JB/T7151-2007；挖掘机保护结构的实验室试验性能测试；土方机械结构件应力测试；GB/T7586-2018液压挖掘机试验测试；液压挖掘机多样本可靠性试验测试；挖掘机动臂疲劳寿命试验机；挖掘机斗杆疲劳寿命试验机；GB/T30193-2013；GB/T30197-2018工程机械轮胎作业能力测试；HG/T2443-2012轮胎静负荷性能试验机；JB/T4198.2-2020工程机械用柴油机性能试验机；jn-syj；工程机械驱动桥试验机；JB/T6040-2011工程机械螺栓拧紧力矩检验测试；JB/T9714-2014；JB/T9720-2001工程机械变速器性能试验机；CB 1236鱼雷用O形橡胶密封圈试验机；HRJ Tester；GB/T33154-2016风电回转支承用橡胶密封圈试验机；GB/T39383-2020管道系统弹性密封圈接头密封性能试验机；Q/CR706-2019制动管E形密封圈试验机；YB/T4059-2007金属包覆高温密封圈试验机；JB/T2983-2015推土机支重轮试验机；JB/T5932.1-2017推土机密封履带总成性能试验机；GB/T20969.3-2007高原型工程机械选型验收规范；JB/T2602-2016工程机械组合式履带总成；JB/T8817-2014工程机械制动摩擦片试验机；JB/T6619.2-2018轻型机械密封试验机；200kN橡胶弹簧动态疲劳试验机；100kN橡胶弹簧横向刚度试验机；100kN橡胶弹簧静态蠕变试验机；300kN空气弹簧二维刚度疲劳试验机；1500kN铁道车辆缓冲器静压试验机；空气弹簧扭转刚度试验机； 100kN橡胶弹簧剪切试验机；200kN应急弹簧二维刚度疲劳试验机；50kN空气弹簧减振器疲劳试验机；300kN空气弹簧二维刚度疲劳试验机；300kN辅助弹簧垂向刚度疲劳试验机；300kN空气弹簧压缩高试验机；50kN空气弹簧水平横向大位移试验机；空气弹簧荷载内压试验机；HRJ Tester；50kN空气弹簧横向刚度试验机；辅助弹簧垂向动态刚度试验机；50kN车辆减震器疲劳试验机；100kN弹簧橡胶隔板性能试验机；30kN橡胶弹性缓冲垫层疲劳试验机； 悬架橡胶气囊刚度疲劳试验机；橡胶隔振器刚度疲劳试验机；减振器刚度疲劳试验机；圆形弹簧刚度疲劳试验机；HRJ Tester；100kN橡胶堆低周疲劳试验机；-25℃～50℃一系橡胶弹簧高低温试验机；一系锥形簧刚度疲劳试验机；100kN金属橡胶粘合强度验机；GB/T36375-2018；TB/T3545-2019；TB/T2843-2015； GB/T13061-2017；JB/T11563-2013；TJ/GW114-2013；TB/T3395.1-2015；TB/T456.1-2019；TB/T2841-2019；TB/T456.2-2019；TB/T2056.1-2019；HRJ Tester；TB/T2056.3-2019；TB/T3550.1-2019；TB/T3550.2-2019；GTCC-030-2016；HG/T3749；TB/T456.3-2018；HRJ Tester；HG/T5460-2018；CB/T4317-2013；HJ/T381-2007；JB/T12792-2016；HG/T3749；JB/T12987-2016；JB/T8584；QB/T2577；JG/T3024；CB 351-64；CB 786-74；TB/T2075.14-2020；GB/T23919-2009；Q/HBM 110-1994；QB/T5045-2017；ONORM UNI NS EN 13597；BS EN 13913；BS EN 15827；JIS E 4710-2019；JIS E 4206；JIS E 4207；JIS K 6385；JIS K 6394；ISO 4664；CNS 10067；CNS 10068；KS R9222-2014；hrjtest；KS M 6726-2016；KS M 6745；

Sealing Ring High Low Temperature Compressive Torsion Fatigue Tester；Caterpillar Band Sealing Ring Compressive Torsion Fatigue Tester；Caterpillar Band Sealing Ring High Low Temperature Fatigue Durability Tester；Caterpillar Band Sealing Ring Durability Life Tester；Wheel Rotating Bending Fatigue Tester；Wheel Hub Rotating Moment Vibration Acceleration Fatigue Tester；Floating Seal Running Wear Leakage Performance Tester；Floating Ring Seal Abrasion Tester；hrjtest；Floating Seal Ring Friction Wear Tester；Rubber Seal Friction Wear Tester；stationary seal ring seal tester；asbestos seal ring Leakage Performance Tester；jn-syj；bonnet seal ring Leakage Performance Tester；carbon seal ring Leakage Performance Tester；double-cone seal ring Leakage Performance Tester；felt ring seal Leakage Performance Tester；filter seal ring Leakage Performance Tester；Primary Rubber Spring Stiffness Fatigue Tester；Rubber Spring Two Dimensional Stiffness Fatigue Tester；Rubber Bellows Dynamic Stiffness Fatigue Tester；Rubber Spring Vertical Load Fatigue Tester；Rubber Spring Horizontal Transverse Load Fatigue Tester；Air Spring Vertical Load Fatigue Tester；hrjtest；Air Spring Horizontal Transverse Load Fatigue Tester；Railway Rolling Stock Spring Tester；Railway Vehicle Spring Tester；jn-syj；Railway Vehicle Draft Gears Static Load Tester；Spring Transverse Stiffness Fatigue Tester；Air Spring Load Internal Pressure Tester；Auxiliary Spring Vertical Stiffness Fatigue Tester；Air Spring Pressure Height Tester；Air Spring Long Displacement Tester；Air Spring Two Dimensional Stiffness Tester；Rubber Elastic Cushion Pads Fatigue Tester；Rubber Elastic Pads Fatigue Tester；Rubber Suspension Components Mechanical Properties Tester；Rubber Vibration Isolators Fatigue Tester；Oil Dampers Fatigue Properties Tester；Coupler and Draft Gear Compressive Tester；Rubber Plastic Polymer Materials Tester；Tension Compression Fatigue Tester；Air Mounts Spring Shock Absorber Tester；Vibration Isolation Tables Spring Mounts Tester；Rubber Mounts Fatigue Tester；Aero Spring Shock Absorber Fatigue Tester；Small Spring Shock Absorbers Fatigue Tester；Marine Spring Shock Absorbers Fatigue Tester；Electric Equipment Spring Shock Absorbers Fatigue Tester；Primary Rubber Spring Static Creep Tester；Rubber Diaphragms For Pneumatic Suspension Springs；