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HM720 Atlas Copco Breaker Parts Small Hydraulic Piston Wedged Shape
HM720 Atlas Copco Breaker Parts Small Hydraulic Piston Wedged Shape
HM720 Atlas Copco Breaker Parts Small Hydraulic Piston Wedged Shape
HM720 Atlas Copco Breaker Parts Small Hydraulic Piston Wedged Shape
HM720 Atlas Copco Breaker Parts Small Hydraulic Piston Wedged Shape
HM720 Atlas Copco Breaker Parts Small Hydraulic Piston Wedged Shape
Specifications
Brand Name :
NTK
Model Number :
HM720
Certification :
BHF525120768D01T191122
Place of Origin :
CHINA
MOQ :
Negotiable
Price :
Negotiable
Payment Terms :
T/T, Western Union, MoneyGram
Supply Ability :
10000 Piece/Pieces per Month
Delivery Time :
7 days
Packaging Details :
WOODEN BOX
Shape :
Wedged
Surface :
Finished
Weight :
68.000 kg
Single package size: :
HM720
Color :
Customer Required
Application :
Excavator breaker
Condition :
100%new
Part name :
Hydraulic breaker hammer piston
Package :
wooden case
Oem :
Acceptable
Description

HM720 Atlas Copco Breaker Parts Small Hydraulic Piston Wedged Shape

HM720 Atlas Copco Breaker Parts Hydraulic Cylinder Piston Hydraulic Breaker Piston

1. What factors affect a hydraulic hammer’s power?
The power of the hydraulic hammer is affected mainly by three factors: nitrogen pressure (back head pressure), hydraulic flow, and impact rate.
The amount of nitrogen is very specific; overcharging the nitrogen will make it stop hammering, while low nitrogen pressure results in weak hammering.
Hydraulic flow directly affects working pressure. Over-flow can damage the hammer very quickly, so be sure to work within the proper hydraulic range.
There is a frequency valve on the cylinder body responsible for the impact rate. Adjust it manually according to working conditions.
Basically, under certain working conditions, a slower impact rate leads to a more powerful impact, and higher frequency means a lighter blow.
2. How often does the seal kit need to be replaced?
It depends on working conditions, makes, and age. We recommend every three months.
3. Can a broken piston be repaired?
No, a broken hydraulic hammer piston can never

  • We can make special specification piston according to the customers’ request ; can grind piston diameter according to the assembly need, control piston tolerance range, make piston and cylinder body between the fit clearance to achieve the best effect .
  • Most powerful impact strike ,Long durability ,easy maintenance ,low price hydraulic breaker piston.
  • We offer all kinds of rock breaker as well as spare parts in large quantity regularly with most competitive price.

Crack reason of Chisel and Piston
Thrust&outer bushing worn
Chisel and piston crack reasons:
thrust& outer bushing wear greatly( s 10mm) partial hit for long time, beard uneven,please replace the thrust&outer bushing
Piston needs to be repaired or replaced
Chisel and piston crack reasons:
the piston hits the chisel for long time, causing piston surface worn and concave, so it can not coincide with the tail of chisel, Please repair the piston. Normal use
HM720 Atlas Copco Breaker Parts Small Hydraulic Piston Wedged Shape

HM720 Atlas Copco Breaker Parts Small Hydraulic Piston Wedged Shape
HM720 Atlas Copco Breaker Parts Small Hydraulic Piston Wedged Shape

We can supply the following models of hydraulic breaker piston

Krupp HM45,HM50/60,HM60/75,HM85,HM130/135,HM170/185,HM200,HM300/301,HM220V,HM230V,HM350V
HM400/401,HM550,HM560CS,HM580,HM600/601,HM700,HM2100,HM2200/2500CS/V,HM780,HM780V
RAMMER S21,S20/22,ROX100,S23,S25,S26/,ROX400,S29,S52/,ROX700,
S54/700,S55,S56/800,S82/1400
N.P.K H1XA,H2XA,H3XA,H4X,H6XA,H7X,H8XA,H10XA
MONTABERT BRH30,BRH40,BRH45,BRH60,BRH76/91,BRP100,BRP130,BRP125,BRH250/270,BRP1100/V1600,BRV1600
BRH501/570,BRH620, BRH625/M900/V900,BRH750,BRV32M125SX,M300,M700,SC16/NeusonNE16
FURUKAWA HB05R,HB1G,HB2G,HB3G,HB5G,HB8G,HB10G,HB15G,HB20G
HB30G,HB40G,HB50G
TOKU/TOYO TNB1E,TNB2E,TNB4E,TNB6E,TNB7E,TNB14E,TNB22EA,THBB101, TNB-08M,TNB-1M,TNB-3M,TNB-3E
OKADA OUB301,OUB302,OUB303,OUB305,OUB308,OUB310,OUB312,OUB316,OUB318,
SOOSAN SB10,SB20,SB30,SB35,SB40,SB43,SB45,SB50,SB60,SB70,SB81,SB100,SB121,SB130,SB151,SH200
SH400,SH700,SH-18G,SH-20G,SH-30G,SH-35G,SH-40G
KWANGLIM SG200,SG300,KSG350,SG400,SG600,SG800,SG1200,SG1800,SG2100,SG2500,
ATLAS COPCO MB500,MB700/800,MB1000,MB1200,MB1500,MB1600,MB1700,HB2000,HB2200,HB2500,HB3000,
HB4200,TEX75/80/100H/HS,TEX110H/HS, TEX180H/HS,TEX200H,TEX250H1,TEX400H/HS,TEX600
DAEMO DMB03,DMB04,DMB06,S150-V,S300-V,S500-V,S700-V,S900-V,S1300-V,S1800-V
BLT BLT20, BLT30, BLT40,BLT50,BLT60,BLT80-1,BLT80-2,BLT81,BLT100,BLT160,BLT190
MIRACLE MB15M,MB20M,MB35M,MB50M,MB80M,MB100M,MB130M,MB160M,MB300M,MB180F,MB250F,MB250F
HANWOO RHB301,RHB302,RHB303,RHB304,RHB305,RHB306,RHB308,RHB309,RHB313,
TEISAKU TR40,TR100,TR210,TR300,TR60,TR200,TR220,TR400
COMET CM70,CM100,CM135,CM140,CM155,CM165,CM175,CM185,CM200
HANMA HM530,HM680,HM750,HM850,HM1000,HM1000V,HM1350,HM1350V,HM1400,HM1400A,HM1400V,HM1500


HM720 Atlas Copco Breaker Parts Small Hydraulic Piston Wedged Shape

Product tags

smc stopper cylinder

,

jcb 3cx hydraulic cylinder

,

smc hydraulic cylinder
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HM720 Atlas Copco Breaker Parts Small Hydraulic Piston Wedged Shape

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Product Detail
Brand Name :
NTK
Model Number :
HM720
Certification :
BHF525120768D01T191122
Place of Origin :
CHINA
MOQ :
Negotiable
Price :
Negotiable
Contact Supplier
HM720 Atlas Copco Breaker Parts Small Hydraulic Piston Wedged Shape
HM720 Atlas Copco Breaker Parts Small Hydraulic Piston Wedged Shape
HM720 Atlas Copco Breaker Parts Small Hydraulic Piston Wedged Shape

Guangzhou Qianjin Jiazhang Construction Machinery Parts Co., Tianhe District,

Active Member
4 Years
guangdong, guangzhou
Since 1995
Business Type :
Manufacturer, Trading Company, Seller
Main Products :
Excavator Hydraulic Breaker, Excavator Rock Breaker, Excavator Concrete Breaker
Total Annual :
1,000,000-2,000,000
Employee Number :
10~20
Certification Level :
Active Member
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