Verified Company
Ma'anshan Zhenyu Machinery Forging Parts Factory
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gas cylinder for excavator breaker hydraulic tools
The process and character:
- The back heads, made from 42CrMo steel, are forged according to large proportion, to fully ensure products’ density and performance, thus improving tightness.
- Using advanced CNC machine, in strict accordance with products’ technical requirement to forge products, to ensure each position’s size, convenient to equip.
- Having international advanced heat treatment technology, ensure heat and soaking time, which makes the whole get certain hardness ;products are out of shape at very little rate, thus reduce the possibility of air leakage.
- Using advanced grinding equipment to make them completely match the contact surface of the cylinders, thereby getting the function of store N2.
Function: store N2, and drive piston work normally
Character: No air leakage, well wear-resistance
Our advantage:
have own forging equipment
short production cycle
Products from raw materials to finished products in one step
obvious competitive price.
Supply the following models of breaker hammer cylinder back head:
| BRAND | MODEL | ||||||
| SOOSAN | SB-40,SB-43,SB-45,SB-50,SB-81,SB-81N,SB-100,SB-121,SB-130, SB-140,SB-151 | ||||||
| KRUPP | HM300/301/305,HM550/560CS,HM710/720CS,HM950/960CS/V, HM1000V,HM1300/1500CS/V | ||||||
| FURUKAWA | HB5G,HB10G,HB20G,HB30G,F22,F35,F37,F45 | ||||||
| RAMMER | S-23,S-26,S-54,S-56,S-83,S-84,S-86,E-66,E-68,M-14,M-18,G-80, G-90,G-100,G-110 | ||||||
| N.P.K | H-1XA,H-10XB/10XE,H-12X,H-16X,E-210 | ||||||
| INDECO | MES121/150,MES180/181/200,MES300/301/350/351,MES451/521/ 550/HB5,MES601/621/650, | ||||||
HB8,MES1200/HB12,MES1500/HB19,MES1750/1800,MES2000/HB27, MES2500,MES3000,MES3500,MES4000 | |||||||
| MONTABERT | BRH40,BRH75/76/90/91,BRH125,BRH250/270,BRH501/570,BRH620, BRH625/900,BRH750,BRH1100 | ||||||
BRP30,BRP45/50/M50,BRP60/70/M60/M70,BRP85/100/95/M85, BRP130/140/150/M130 | |||||||
| BRV32/V1200,BRV43,BRV45,BRV52,BRV53,BRV55,BRV1600 | |||||||
| TOKU | TNB-2E/3M,TNB-4E/5M,TNB-5E/6E,TNB-7E/8E/10E,TNB-14E/16E,TNB150/151 | ||||||
| TOYO | THBB1600,THBB1401 | ||||||
| GENERAL | GB2T,GB3T,GB5T,GB8T,GB11T,GB8AT,GB220E | ||||||
| HANWOO | RHB305,RHB313,RHB321,RHB322/325/323,RHB340 | ||||||
| DAEMO | DMB S500V/DMB50,DMB S1800V/DMB18O0,DMB S2200-11/DMB210,DMB S3600/DMB36 | ||||||
| KWANGLIM | SG350,SG400,SG800,SG1800,SG2100,SG2800 | ||||||
| KONAN | MKB500N,MKB900N,MKB1500V,MKB1700V,MKB2100V | ||||||
The process of production:
tempering→milling flat→punching→lathing →coutour processing→heat treatment→polishing
Our company adopts high quality alloy steel products and advanced heat treatment technology, which
makes the surface wear resistance ability and good core toughness, and ensure that the product will not
crack under high intensity work.
For more information, please feel free to contact us!