Henan Chengyu Machinery Co., Ltd

Henan, Jiaozuo, China

We are offering hydraulic breaker. Side type . Expanded triangle design contributes to after service; . Powerful hitting force and efficient hitting efficiency; . Maximum return on investment; . Simple repair and after service; . Automatic grease filling device; . Underwater operation device;

We are offering top type hydraulic breaker  . Box type and top type   . The patented vibration protection system reduces the impact on the machine   . The unique slide bushing design reduces after sales cost and prolongs service life   . Effective impact rate and powerful force;   . Applicable to various kinds of rock, cement, and ore operation

We are offering hydraulic breaker, silent type,  . Box type and silence type  . Advanced low-noise housing   . The patented vibration protection system reduces the impact on the machine   . The unique slide bushing design reduces after sales cost and prolongs service life   . Effective impact rate and powerful force;   . Applicable to various kinds of rock, cement, and ore operation

We are offering Hydraulic Breaker chisel. The chisels have been authenticated by ISO9000 with the super quality. 1. Made of choice alloy steel by exact numerical control and specific heat treatment. 2. Superior mechanical property, high strength, and excellent impact toughness. 3. Long working life and high reliability. 4. Incomparable adaptability to different working conditions with superior CPR.

Contact with us by the following email id: cymachinery at out look dot com 1. Product name: hydraulic breaker parts-hammer pistons 2. Processes: machining, cnc machining, lathe machining, milling 3. Material range: carbon steel, stainless steel, manganese steel, malleable iron, high chromium iron, grey iron, ductile iron, abrasion resistant iron, etc. 4. Certification system: iso 9001 registed; strict material inspection; exact dimension control; 100% quality control 5. Prompt quote & leadtime guarante.30 -40 days 6. Application fields: rock crushing, demolition construction industry, etc 7. Payment term: tt, sight lc, etc. 8. Trade terms: fob, cif, etc 9. Material standard: astm, aisi, asme, sae, nf en, din en, iso, bs en, ss, etc. Software for specification drawings: proe, solid works, pdf, jpg, auto cad. 10. Inspection equipment: spectrograph, tensile strength test machine, impact test machine, rockwell hardness tester, brinell hardness tester, leeb hardness tester, vickers hardness tester, hx-mias, magnetic defect detector, ultrasonic flaw detector, x-ray test. 11. Machining equipment: cnc machining shop, lathe, milling machine, drilling machine, boring lathe, grinding machine, heat treatment furnaces. 12. Dimension inspection: calipers, height gauge, micrometer calipers, inside caliper gauge, angle and r gauge, three coordinates measuring instrument. 13. Surface treatment: coldhot zn plating, blackening treatment(salt spray test 48-96 hours), ni plating, cr plating, spraying undercoat, anti-rust paint, surface paint, plastic paint. Coated anti-rust water, anti-rust oil, etc. 14. Surface heat treatment: medium frequence quenching, high frequence quenching and carburizing and quenching, oil quenching, water quenching, normalizing, temper, annealing, etc 15. Heat treatment machine: mesh-belt firnace, carburizing quench furnace, chamber furnace, etc.