颇尔HC8314FMP39Z液压机滤芯
颇尔HC8314FMP39Z液压机滤芯
颇尔HC8314FMP39Z液压机滤芯
颇尔HC8314FMP39Z液压机滤芯
一、油气分离器滤芯
油气分离元件是决定空压机压缩空气品质的关键部件,高质量的油气分离元件不仅可保证压缩机的高效率工作,且滤芯寿命可达数千小时。从压缩机头出来的压缩空气夹带大大小小的油滴。大油滴通过油气分离罐时易分离,而小油滴(直径1um以下悬浮油微粒)则必须通过油气分离滤芯的微米及玻纤滤料层过滤。油微粒经过滤材的扩散作用,直接被滤材拦截以及惯性碰撞凝聚等机理,使压缩空气中的悬浮油微粒很快凝聚成大油滴,在重力作用下油集聚在油分芯底部,通过底部凹处回油管进口返回机头润滑油系统,从而使压缩机排出更加纯净无油的压缩空气。压缩空气中的固体粒子经过油分芯时滞留在过滤层中,这就导致了油分芯压差(阻力)不断增加。随着油分芯使用时间增长,当油分芯压差达到0.08到0.1Mpa时,滤芯必须更换,否则增加压缩机运行成本(耗电)。
二、空气过滤器滤芯
空压机空气滤芯用于空压机进气口处,除去空气中的固体颗粒,保证系统清洁要求,空气过滤器是滤除空气尘埃污物的部件,过滤后的干净空气进入螺杆转子压缩腔压缩。因螺杆机内部间隙只允许15u以内的颗粒滤出。如果空滤芯堵塞破损,大量大于15u的颗粒物进入螺杆机内循环,不仅大大缩短机油滤芯、油细分离芯的使用寿命,还会导致大量颗粒物直接进入轴承腔,加速轴承磨损使转子间隙增大,压缩效率降低,甚至转子枯燥咬死。
1.空气过滤器滤芯每星期保养一次,拧开压盖螺母,取出空滤芯,用0.2-0.4Mpa的压缩空气,从空气过滤器滤芯内腔向外吹除在空滤芯外表面的尘埃颗粒,用干净的抹布将空滤壳内壁上的赃物擦干净。回装空气过滤器滤芯,注意空滤芯前端部的密封圈要与空滤壳内端面贴合严密。柴油动力螺杆机的柴油机进气空滤芯的保养应与空压机空滤芯同步进行,保养方法相同。
2.空气过滤器滤芯正常情况1000-1500小时更换一次,环境特别恶劣的使用场所,如矿山、陶瓷厂、棉纺厂等,建议每500小时更换空气滤芯。
3.清洁或更换空滤芯时,部件是必须一一合对,严防异物落入进气阀。
4.平时须经常检查进气伸缩管有无破损、吸扁,伸缩管与空滤进气阀的连接口有无松动、漏气。如发现须及时修复、更换。
三、空压机机油滤芯
空压机机油滤芯是滤除空压机专用油中的金属颗粒、杂质等,保证机油循环系统的洁净,保护主机安全运行。 工作时间通常为1500~2000小时,可根据环境状况调整。机油过滤器堵塞报警设定值一般为1.0-1.4bar超期使用的危害:回油量不足,导致排气温度过高,缩短油和油分芯使用寿命;导致主机润滑不足,严重缩短。

71627, Inline Filters FH50927, FINFH50927, FIN-FH50927, SF Schupp HY90117
EPE 2.0020G25A000M, 2.0020G25-A00-0-M, 20020G25A000M, Inline Filters FH50935, FINFH50935, FIN-FH50935, SF Schupp HY11805
Inline Filters FH50936, FINFH50936, FIN-FH50936, SF Schupp HY9530/8, HY95308
Baldwin PT23261MPG, PT23261-MPG, Fairey Arlon 270Z221, 270-Z-221, P173032, Fleetguard HF30095, Inline Filters FH50937, FINFH50937, FIN-FH50937, SF Schupp HY2997
HiFi Hirschi Jura SH52271, Inline Filters FH50943, FINFH50943, FIN-FH50943, Mann HD15007X, New Holland 87395844, 87708150, SF Schupp HY90500
Hydac 1251590, N15DM002, Inline Filters FH50946, FINFH50946, FIN-FH50946, SF Schupp HY13603Inline Filters FH50947, FINFH50947, FIN-FH50947, SF Schupp HY11655
EPE 1.0095H10SLA000P, 1.0095H10SL-A00-0P, 10095H10SLA000P, Hydac 7.0095R10BN, 70095R10BN, Inline Filters FH50948, FINFH50948, FIN-FH50948, SF Schupp HY11882
Filtrec H1300RN169306416, Hydac 1300R020BN4HC, Inline Filters FH50949, FINFH50949, FIN-FH50949, SF Schupp HY13268
Fleetguard ST1587, Inline Filters FH50951, FINFH50951, FIN-FH50951, Internormen 04PI8530100G16EO, Mahle Knecht 77689078, PI8530DRG100, Mann 6250653250, HD952/5, HD9525, SF Schupp HY15089
Baldwin PT23347MPG, PT23347-MPG, Fairey Arlon MXW2CC25, MXW2GDL20, Fleetguard HF35143, Hansen 228XW2CC25, 228-XW2CC25, Inline Filters FH50956, FINFH50956, FIN-FH50956, SF Schupp HY24128
Fairey Arlon ST3D40, TX3D40, Inline Filters FH50958, FINFH50958, FIN-FH50958, SF Schupp HY2907
Finn PAVL1107125ABS, PAVL-11071-25ABS, Inline Filters FH50961, FINFH50961, FIN-FH50961, SF Schupp HY23053Argo S2061305, Inline Filters FH50964, FINFH50964, FIN-FH50964, SF Schupp HY10118
Donaldson P171585, FBO CR12502, Inline Filters FH50967, FINFH50967, FIN-FH50967, SF Schupp HY12065In-Line Filters FINFH50974, FIN-FH50974, Parker EFT120QBP2FG164
Hifi Hirschi Jura SH70534U, Inline Filters FH50970, FINFH50970, FIN-FH50970, Liebherr 5609975, SF Schupp HY90297
Inline Filters FH50973, FINFH50973, FIN-FH50973, Regel Technik 7104801022, 7600006745, SF Schupp HY16357, Wismet WHE20547
Hifi Hirschi Jura SH51105, Inline Filters FH50977, FINFH50977, FIN-FH50977, Parker FTBE2A20Q, G02010, GO2010, SF Schupp HY19108
Hifi Hirschi Jura SH60026, Inline Filters FH50979, FINFH50979, FIN-FH50979, SF Schupp HY9658HiFi Hirschi Jura SH84053, Inline Filters FH50983, FINFH50983, FIN-FH50983, Mahle Knecht PI8345DRG40, SF Schupp HY15078
Filtrec RLR70D10B, Inline Filters FH50986, FINFH50986, FIN-FH50986, Internormen 01E7010P16SP, SF Schupp HY14034, Zettelmeyer 29033101
Inline Filters FH50987, FINFH50987, FIN-FH50987, Internormen 01E7010P16EP, SF Schupp HY14033Donaldson P160807, Inline Filters FH50988, FINFH50988, FIN-FH50988, SF Schupp HY90263
Baldwin PT23502MPG, PT23502-MPG, Donaldson P171672, FBO C630/02, C63002, Fleetguard ST2267, Inline Filters FH50993, FINFH50993, FIN-FH50993, MP Filtri CU630A10N, SF Schupp HY18170
Inline Filters FH50994, FINFH50994, FIN-FH50994, SF Schupp HY9533, Takeuchi 1551102600, 15511-02600
Finn FC1073Q020BS, FFPAV1107325ABS, FFPAV11073-25ABS, Inline Filters FH50999, FINFH50999, FIN-FH50999, SF Schupp HY23063
Inline Filters FH51002, FINFH51002, FIN-FH51002, Plasser DL40.603E, DL40603E, SF Schupp HY11586
Inline Filters FH51004, FINFH51004, FIN-FH51004, Plasser HYS501.460.150ES, HY-S501.460.150ES, HYS501460150ES, SF Schupp HY11584
Inline Filters FH51005, FINFH51005, FIN-FH51005, Plasser HYS501.360.150ES, HY-S501.360.150ES, HYS501360150ES, SF Schupp HY11583
Inline Filters FH51007, FINFH51007, FIN-FH51007, Plasser HYR501.330.10ES, HY-R501.330.10ES, HYR50133010ES, SF Schupp HY11587
Inline Filters FH51009, FINFH51009, FIN-FH51009, Plasser HYS501300.P10ES, HY-S501300.P10ES, HYS501300P10ES, SF Schupp HY11591
Inline Filters FH51011, FINFH51011, FIN-FH51011, Plasser HYR508.05.01ES, HY-R508.05.01ES, HYR5080501ES, SF Schupp HY90333
Finn FC 1093.Q010.BS, FC1093Q010BS, Hifi Hirschi Jura SH55106, Inline Filters FH51012, FINFH51012, FIN-FH51012, Powerscreen SP03260232, SF Schupp HY23091
Fleetguard ST1355, Inline Filters FH51016, FINFH51016, FIN-FH51016, Mahle Knecht PI1130MIC10, Mann 6750653110, HD952/11, HD95211, SF Schupp HY15010, Woodgate WGH9957
Inline Filters FH51018, FINFH51018, FIN-FH51018, MP Filtri HP1352A10ANInline Filters FH51018, FINFH51018, FIN-FH51018, MP Filtri HP1352A10AN
Inline Filters FH51022, FINFH51022, FIN-FH51022, SF Schupp HY15068Fleetguard ST2229, Hifi Hirschi Jura SH75157, Hydac 0075D010ON, 01262050, 75D010BNHC, Inline Filters FH51027, FINFH51027, FIN-FH51027, Separation Technologies H075D10N, SF Schupp HY13461, Wacker Neuson 2060031488, 4309229M1
Hifi Hirschi Jura SH76022, Inline Filters FH51031, FINFH51031, FIN-FH51031, Parker HPA.1719.100, HPA1719100, HPR1719, R122925, SF Schupp HY17005
Fairey Arlon MXW2GDL10, Fleetguard HF35137, Inline Filters FH51033, FINFH51033, FIN-FH51033, SF Schupp HY2993
Inline Filters FH51035, FINFH51035, FIN-FH51035, Parker 10CRF1.5, 10CRF15, G01360, GO1360, SF Schupp HY19254
Inline Filters FH51039, FINFH51039, FIN-FH51039, SF Schupp HY18122, Sofima ERD31NCC
Antonio Carraro 109617, Fleetguard HF6302, Inline Filters FH51044, FINFH51044, FIN-FH51044, Same 24419210110, SF Schupp HY9088
Donaldson P765634, Finn FC.1260.Q020.XS, FC1260Q020XS, FC1260Q020XSF647, Fleetguard ST1761, Inline Filters FH51046, FINFH51046, FIN-FH51046
Hifi Hirschi Jura SH84139, Inline Filters FH51047, FINFH51047, FIN-FH51047, Mahle Knecht PI8630DRG200, SF Schupp HY15596
Argo D1202301, S3.101265, S3.1012-65, S3101265, Inline Filters FH51048, FINFH51048, FIN-FH51048
Baldwin PT9445MPG, PT9445-MPG, Donaldson P763016, Fairey Arlon TXW8CGDL6, TXW8C-GDL6, Inline Filters FBWPT9445MPG, FBW-PT9445MPG, FH51050, FINFH51050, FIN-FH51050, John Deere TT222389, Napa 7389, SF Schupp HY24131, Sofima ERF34NFB, Wix 57389, Woodgate WGTW8CCC06, WGTW8CCC-06
Inline Filters FH51051, FINFH51051, FIN-FH51051, SF Schupp HY20707, Sofima EPB34NHC, Woodgate WGH9309
Fleetguard ST1953, Inline Filters FH51053, FINFH51053, FIN-FH51053, Mahle Knecht PI15016RNMIC25Filtrec D770G10A, Inline Filters FH51054, FINFH51054, FIN-FH51054, SF Schupp HY19165
Inline Filters FH51059, FINFH51059, FIN-FH51059, SF Schupp HY9031/8, HY90318, Yanmar 17218773060, 172187-73060
Baldwin PT23505MPG, PT23505-MPG, Donaldson P171579, Filtration FTH6710, Inline Filters FH51077, FINFH51077, FIN-FH51077, SF Schupp HY12239, Woodgate WGH9591
Fleetguard ST1570, Inline Filters FH51083, FINFH51083, FIN-FH51083, Mahle Knecht PI8215DRG25, Purolator Facet PG50EAM203A1, SF Schupp HY15070
Inline Filters FH51097, FINFH51097, FIN-FH51097, Internormen 317783, Schaeff 5380660852, SF Schupp HY14746
Baldwin PT23500MPG, PT23500-MPG, Donaldson P171525, FBO CR60/02, CR6002, Filtration FTH7045, Inline Filters FH51102, FINFH51102, FIN-FH51102, SF Schupp HY12047
Finn FC1240.M060XS, FC1240M060XS, Inline Filters FH51103, FINFH51103, FIN-FH51103, SF Schupp HY23024
Filtrec DLD360E20B, Inline Filters FH51107, FINFH51107, FIN-FH51107, Internormen 01/E360/25VG/30EP, 01E.360.25VG.30.E.P., 01E36025VG30EP, SF Schupp HY14209
Finn FC1260.Q010.XS, FC1260Q010XS, Inline Filters FH51110, FINFH51110, FIN-FH51110, Parker 937956Q, SF Schupp HY23031
Inline Filters FH51113, FINFH51113, FIN-FH51113, Mahle Knecht PI8445DRG60, Separation Technologies ST1583, SF Schupp HY15084, Woodgate WGH9976
Faun Frisch 99707306903, 997-073-06903, Hydac 0165R010ON/B6, 0165R010ON/-B6, 0165R010ONB6, Inline Filters FH51126, FINFH51126, FIN-FH51126
Gresen 3280, Hifi Hirschi Jura SH56110, Inline Filters FH51127, FINFH51127, FIN-FH51127, SF Schupp HY12004
Inline Filters FH51128, FINFH51128, FIN-FH51128, Mahle Knecht 7768.107.5, 77681075, PI8508DRG100, SF Schupp HY15086, Woodgate WGH9871
Baldwin PT23462, Donaldson P171546, FBO CR201/3, CR201/4, CR2013, CR2014, Inline Filters FH51129, FINFH51129, FIN-FH51129, SF Schupp HY12080, Sofima CRE055CV1
Inline Filters FH51133, FINFH51133, FIN-FH51133, Mahle Knecht PI9405DRGVST60, SF Schupp HY15109
Inline Filters FH51135, FINFH51135, FIN-FH51135, Mahle Knecht 7771.116.1, 77711161, PI1045MIC25, SF Schupp HY15005
Inline Filters FH51136, FINFH51136, FIN-FH51136, Mahle Knecht 7777.444.1, 77774441, 852760MIC10, SF Schupp HY15534
Inline Filters FH51144, FINFH51144, FIN-FH51144, Merlo 032320, SF Schupp HY2869/1KIT, HY2869/1-KIT, HY28691KIT
Inline Filters FH51149, FINFH51149, FIN-FH51149, Nordberg 706202619257, SF Schupp HY23062
Baldwin PT23204MPG, PT23204-MPG, Fleetguard ST1512, Hifi Hirschi Jura SH84027, Inline Filters FH51150, FINFH51150, FIN-FH51150, Mahle Knecht 7680473, PI4115PS25, PI4115SMX25, Mann HD929/2, HD9292, SF Schupp HY15039
Argo V3.082318, V3.0823-18, V3082318, Inline Filters FH51151, FINFH51151, FIN-FH51151, SF Schupp HY10256, Woodgate WGH3823
Argo S2.121700, S2.1217-00, S2.121720, S2.1217-20, S2121700, S2121720, Inline Filters FH51152, FINFH51152, FIN-FH51152, SF Schupp HY10149
Argo V7.1230153, V7.1230-153, V71230153, Inline Filters FH51155, FINFH51155, FIN-FH51155, SF Schupp HY10378
Argo V3.083318, V3.0833-18, V3083318, Filtrec D842G25B, Inline Filters FH51161, FINFH51161, FIN-FH51161, Noell 140955117, SF Schupp HY10262
Inline Filters FH51166, FINFH51166, FIN-FH51166, FUCHPR1819, FUC-HPR1819, JCB 32/925865, 32925865, SF Schupp HY17006, UCC HPE122940, HPR.1819, HPR1819
Case IHC 8248360, Claas 0008248360, Fleetguard HF35318, Inline Filters FH51167, FINFH51167, FIN-FH51167
Inline Filters FH51175, FINFH51175, FIN-FH51175, JCB 331/65422, 33165422, SF Schupp HY90602
Fairey Arlon ST525, ST5-25, Inline Filters FH51178, FINFH51178, FIN-FH51178, SF Schupp HY24062, Woodgate WGST525, WGST5-25
Donaldson P567081, Fleetguard ST1424, Inline Filters FH51191, FINFH51191, FIN-FH51191, Mahle Knecht PI2105PS3, PI2105SMX3, SF Schupp HY15012
Filtrec R735G25, Finn FC1397.Q020.BS, FC1397Q020BS, Inline Filters FH51195, FINFH51195, FIN-FH51195, SF Schupp HY9845, Valtra Valmet N1009064H
Inline Filters FH51196, FINFH51196, FIN-FH51196, Mahle Knecht PI8505DRG100, SF Schupp HY15085, Woodgate WGH9850
Inline Filters FH51204, FINFH51204, FIN-FH51204, Mahle Knecht 852239MIC10, SF Schupp HY15395
Donaldson P567091, Fleetguard ST1407, Inline Filters FH51205, FINFH51205, FIN-FH51205, Mahle Knecht PI3111SMX10, Mann HD518, SF Schupp HY5993
Inline Filters FH51206, FINFH51206, FIN-FH51206, UCC MXR9560, MXR9560, UCMXR9560
Argo J43P2.092011, J43P2.0920-11, J43P2092011, P2.092011, P2.0920-11, P2092011, Donaldson 7367204, P173481, Fleetguard HF35265, Inline Filters FH51210, FINFH51210, FIN-FH51210, Separation Technologies ST1806, SF Schupp HY10030
Filtrec DHD990G05B, Hydac 0990D005BN3HC, Inline Filters FH51213, FINFH51213, FIN-FH51213, SF Schupp HY13481
Hifi Hirschi Jura SH84029, Inline Filters FH51233, FINFH51233, FIN-FH51233, Mahle Knecht PI4145PS25, SF Schupp HY15041
Bobard 68590062, Domange FD43M25, Hifi Hirschi Jura SH54028, Inline Filters FH51240, FINFH51240, FIN-FH51240, SF Schupp HY9761, Wismet WHE26764
Filtrec R442G10V, Fleetguard HF30363, Inline Filters FH51243, FINFH51243, FIN-FH51243, Pall HC8400FKS16Z, SF Schupp HY20259V, HY20259-V
Inline Filters FH51247, FINFH51247, FIN-FH51247, Internormen 01/NR630/1VG/10BP, 01NR6301VG10BP, SF Schupp HY14796
Baldwin PT23120MPG, PT23120-MPG, Comex N0630RN10, N0630RN2010, EPE 10630H10XLA000M, C1032DOYOA, Filtrec XR630G10, Hifi Hirschi Jura SH84193, Hydac 0630RN010BN2HC, 0630RN010BN3HC, 0630RN010BN4HC,
0630RN010BNHC, 630RN010BNHC, Inline Filters FH51250, FINFH51250, FIN-FH51250, Internormen 01/NR630/10VG/10BP, 01/NR630/10VG/16BP, 01NR63010VG10BP, 01NR63010VG16BP, 304535, Mahle Knecht PI23063RNPS10, PI23063RNSMX, PI23063RNSMX10, Mann HD14150, Rexroth R901025300, R928005999, SF Schupp HY14285, HY15159, Stauff NR630E10B, Wismet WHE28721, WHE29131
Filtrec DLD60F03B, Inline Filters FH51251, FINFH51251, FIN-FH51251, Internormen 01/E60/3VG/HREP, 01E603VGHREP, SF Schupp HY14019
Inline Filters FH51253, FINFH51253, FIN-FH51253, Mahle Knecht PI4230PSVST25, SF Schupp HY15046, Woodgate WGH9966
Argo S2092305, Inline Filters FH51254, FINFH51254, FIN-FH51254, SF Schupp HY10133Fairey Arlon TXX1310, TXX13-10, Fleetguard HF6314, Inline Filters FH51256, FINFH51256, FIN-FH51256, Parker 937733, SF Schupp HY2821
Inline Filters FH51263, FINFH51263, FIN-FH51263, SF Schupp HY9533/2, HY95332, Takeuchi 1551103900, 15511-03900, 1551103900T, 15511-03900T
Inline Filters FH51266, FINFH51266, FIN-FH51266, SF Schupp HY18842, Sofima CRE008RT1
Baldwin PT23574MPG, PT23574-MPG, Inline Filters FH51269, FINFH51269, FIN-FH51269, Komatsu 20Y6021419
Argo S2.092301, S2.0923-01, S2092301, Inline Filters FH51272, FMHHD9201, FMH-HD920-1, FMHHD920-1, Mann 6250353210, 6250353210, HD920/1, HD9201, HD9201, SF Schupp HY10351
Hyundai 31L14041, 31L1-4041, Inline Filters FH51273, FINFH51273, FIN-FH51273, SF Schupp HY90335
Faun Frisch 99707308859, 997-073-08859, Hydac 0110D005ON, Inline Filters FH51277, FINFH51277, FIN-FH51277
Hydac 0240R010P, Inline Filters FH51284, FINFH51284, FIN-FH51284, SF Schupp HY13198Inline Filters FH51285, FINFH51285, FIN-FH51285, Mattei CR21E20097, SF Schupp HY90111
Baldwin PT23042MPG, PT23042-MPG, Donaldson P763185, Finn FC1275.Q010.XS, FC1275Q010XS, Hiab 3375986, Inline Filters FH51286, FINFH51286, FIN-FH51286, Parker 937981Q, SF Schupp HY23093, Tamrock 4004080
Hifi Hirschi Jura SH59016, Inline Filters FH51290, FINFH51290, FIN-FH51290, SF Schupp HY7013Fairey Arlon TXW13RGDL10, TXW13R-GDL10, Inline Filters FH51291, FINFH51291, FIN-FH51291, SF Schupp HY24280
Inline Filters FH51295, FINFH51295, FIN-FH51295, Pall UE209AT03Z, SF Schupp HY20779V, HY20779-VHifi Hirschi Jura SH68066, Inline Filters FH51299, FINFH51299, FIN-FH51299, Liebherr 7405158, 7411946, Regel Technik 6203601096, 6203601296, 7600005980, DGMH6151, SF Schupp HY16151, Wismet WHE29814
CJC F27/27, F2727, Inline Filters FH51300, FINFH51300, FIN-FH51300, SF Schupp CJCF27/27, CJCF2727Inline Filters FH51304, FINFH51304, FIN-FH51304, SF Schupp HY17007, UCC HPR.1919, HPR1919
Hilco PH73903CG, PH739-03-CG, Inline Filters FH51308, FINFH51308, FIN-FH51308, SF Schupp SFF44046Baldwin PT23523MPG, PT23523-MPG, Donaldson P171543, Inline Filters FH51316, FINFH51316, FIN-FH51316, SF Schupp HY12077
Inline Filters FH51319, FINFH51319, FIN-FH51319, Mahle Knecht 852821MIC10, SF Schupp HY15547
AC Delco PF133, PF133-1, Allison 557826, PF1331, AP Lockheed 574521, APH3071A, FH521, Baldwin S16, S16/1, S161, S16-1, Briggs and Stratton BP412, Case IHC 897426R91, 897426-R91, Caterpillar 3I1241, Chrysler Dodge 1797505, 1929280, Coopers Fiaam FL6323, FL6323A, HET6155, Donaldson HFP551331, P551331, P779112,
Fleetguard LF687, Fleetrite LFR8687, Ford B7T7756B, B7T-7756-B, C0TP7A203A, C0TP-7A203-A, C0TZ7A203A, C0TZ-7A203-A, C0TZ7A203H, C0TZ-7A203-H, COTZ7A203A, COTZ-7A203-A, PBN7756A, PBN-7756-A, Fram C1670, Haulamatic 900010, Inline Filters FH51327, FINFH51327, FIN-FH51327, Kralinator L570, Luberfiner LP1331, LP133-1, LP2315, Micro PMT133, Motorcraft FL37,
FT55, Purolator Facet EP2011, EP201-1, Savara 92151717, Timberjack 405211, Vauxhall GM 5573992, 5574174, 5574991, 5578261, 6437221, 6437223, 6834200, Wix 51137, CW137MP, Woodgate WGL687
AC Delco PF297, Allis Chalmers 1128152, 11281524, 1128152-4, 34988, 734988, Atlas Copco 31761321, 3176-1321,
