Hydraulic Cylinder for Excavator Kobelco and Hitachi

Model NO.: HY-002
Size: Different
Certification: CE, ISO9001: 2000
Condition: New
Hydraulic Cylinder: #40 Chrome Steel
Trademark: Kangtec
Specification: Different
Origin: Dongguan, China
HS Code: 843141
Model NO.: HY-002
Size: Different
Certification: CE, ISO9001: 2000
Condition: New
Hydraulic Cylinder: #40 Chrome Steel
Trademark: Kangtec
Specification: Different
Origin: Dongguan, China
HS Code: 843141
We can make different cylinders from small to big, for different machine, like excavtor, crane, truck,Loaders, fork lifts..etc.Our quality is good and stable, we have competition price on the market, prompt delivery time.

Product Feature

1.Light-weight,high strength
   Base on the nature of construction work,the hydraulic cylinders need to suit for high strength,high
   using frequency,high fatigability.to promise the sability and reliablity of application.
2.the seal system
   select the excellent seal kits from japan and germany.adopt the advanced physical design,make
   sure the hydraulic cylinder get the best piston rod oil film
3.cylinder body
   adopt the good-quality alloy honed tube,though cold-drawing and rolling,to reach an excellent
   toughness and surface hardness.improve the wear-resistance.
4.piston rod
   middle frequency induction hardening and tempering,chrome plated on rod surface to improve the
   anti-rust ,wear-resistance and anti-scratch property.
5.safety/cushioning fuction
   The inside of cylinder set up an cushioning device in the end of stroke,it can absorb the juge inpact.

Technological parameter

cylinder diameter (mm)

piston rod diameter (mm)

max stroke (mm)

40

20

22

25

500

50

25

28

32

600

63

32

35

45

800

80

40

45

55

2000

90

45

50

63

2000

100

50

55

70

4000

110

55

63

80

4000

125

63

70

90

4000

140

70

80

100

4000

150

75

85

105

4000

160

80

90

110

4000

180

90

100

125

4000

200

100

110

140

4000

220

110

125

160

4000

250

125

140

180

4000

Brand catalog

PC30, PC40, PC45, PC60, PC75, PC100, PC120, PC150, PC200, PC220, PC300, PC350, and PC400     
E70B, E110, E120B, E215, E235, E307, E311, E312, E322, E180, E240, E200B, E320, E300, E300B, E330, and E325 
DH55, DH200, DH220, and DH280     
EX30, EX40, EX60, EX100, EX120, EX200, EX220, EX270, EX300, EX400, EX600, UH043, UH052, UH053, UH07, UH081, UH082, amd UH083
FH120, FH130, FH150, FH200, FH220, FH270, and FH300  
R55, R60, R70, R80, R110, R130, R150, and R200
HD140, HD250, HD400, HD450, HD550, HD700, HD820, HD850, HD880, HD900, HD1220, and HD1250      
SK40, SK60, SK100, SK120, SK200, SK220, SK04-2, SK07, SK07N2, SK09, SK12, SK14, SK300, SK310, and SK400  
MS110, MS120, MS180, MS230, and MS280    
MX8, SE200, SE210, SE280, and MX292    
SH70, SH100, SH120, SH160, SH200, SH260, SH265, SH280, SH300, SH340, LS2650, LS2800, LS3400, and LS4300 

Our company Product
1) Undercarriage spare parts: Track shoe, Track Link, Bolt, Track roller, Carrier Roller, Sprocket, Front Idler, Idler Cushion
2) Engine spare parts: Cylinder Head, Cylinder Block, Turbocharger, Piston, Piston Ring, Metal, Crankshaft, Oil Pump, Fuel injection Pump, Water Pump, Alternator, Starting Motor
3) Hydraulic spare parts: Main Valve, Main Pump, Soenoid Valve, Boom/Arm/Bucket Cylinder, Final Drive, Travel Motor, Swing Machinery, Swing Motor
4) Operator's Cab spare parts: Cab Ass'y, Monitor, Controller, Engine Controller, Wiring Harness, Seat, Air Conditioner, Air Compressor We can make different cylinders from small to big, for different machine, like excavtor, crane, truck,Loaders, fork lifts..etc.Our quality is good and stable, we have competition price on the market, prompt delivery time.

Product Feature

1.Light-weight,high strength
   Base on the nature of construction work,the hydraulic cylinders need to suit for high strength,high
   using frequency,high fatigability.to promise the sability and reliablity of application.
2.the seal system
   select the excellent seal kits from japan and germany.adopt the advanced physical design,make
   sure the hydraulic cylinder get the best piston rod oil film
3.cylinder body
   adopt the good-quality alloy honed tube,though cold-drawing and rolling,to reach an excellent
   toughness and surface hardness.improve the wear-resistance.
4.piston rod
   middle frequency induction hardening and tempering,chrome plated on rod surface to improve the
   anti-rust ,wear-resistance and anti-scratch property.
5.safety/cushioning fuction
   The inside of cylinder set up an cushioning device in the end of stroke,it can absorb the juge inpact.

Technological parameter

cylinder diameter (mm)

piston rod diameter (mm)

max stroke (mm)

40

20

22

25

500

50

25

28

32

600

63

32

35

45

800

80

40

45

55

2000

90

45

50

63

2000

100

50

55

70

4000

110

55

63

80

4000

125

63

70

90

4000

140

70

80

100

4000

150

75

85

105

4000

160

80

90

110

4000

180

90

100

125

4000

200

100

110

140

4000

220

110

125

160

4000

250

125

140

180

4000

Brand catalog

PC30, PC40, PC45, PC60, PC75, PC100, PC120, PC150, PC200, PC220, PC300, PC350, and PC400     
E70B, E110, E120B, E215, E235, E307, E311, E312, E322, E180, E240, E200B, E320, E300, E300B, E330, and E325 
DH55, DH200, DH220, and DH280     
EX30, EX40, EX60, EX100, EX120, EX200, EX220, EX270, EX300, EX400, EX600, UH043, UH052, UH053, UH07, UH081, UH082, amd UH083
FH120, FH130, FH150, FH200, FH220, FH270, and FH300  
R55, R60, R70, R80, R110, R130, R150, and R200
HD140, HD250, HD400, HD450, HD550, HD700, HD820, HD850, HD880, HD900, HD1220, and HD1250      
SK40, SK60, SK100, SK120, SK200, SK220, SK04-2, SK07, SK07N2, SK09, SK12, SK14, SK300, SK310, and SK400  
MS110, MS120, MS180, MS230, and MS280    
MX8, SE200, SE210, SE280, and MX292    
SH70, SH100, SH120, SH160, SH200, SH260, SH265, SH280, SH300, SH340, LS2650, LS2800, LS3400, and LS4300 

Our company Product
1) Undercarriage spare parts: Track shoe, Track Link, Bolt, Track roller, Carrier Roller, Sprocket, Front Idler, Idler Cushion
2) Engine spare parts: Cylinder Head, Cylinder Block, Turbocharger, Piston, Piston Ring, Metal, Crankshaft, Oil Pump, Fuel injection Pump, Water Pump, Alternator, Starting Motor
3) Hydraulic spare parts: Main Valve, Main Pump, Soenoid Valve, Boom/Arm/Bucket Cylinder, Final Drive, Travel Motor, Swing Machinery, Swing Motor
4) Operator's Cab spare parts: Cab Ass'y, Monitor, Controller, Engine Controller, Wiring Harness, Seat, Air Conditioner, Air Compressor

Standard Injection Molding Machine

1. Injection Molding Machine equipment function



â‘  According to the properties of the raw materials used for the products, the screw forms of different structures suitable for the plasticizing conditions can be selected and replaced.



â‘¡ According to the plasticizing conditions of raw materials for products, there should be a stable heat source for heating.



â‘¢ According to the requirements of the product forming quality, the accuracy of the primary feeding quantity shall be guaranteed.



â‘£ In order to ensure the plasticizing quality of raw materials, the screw should have an adjustable and stable back pressure when working.



⑤ According to the needs of different raw materials for post-melting molding, the injection pressure and melt flow rate required by the process shall be available when injecting molten materials into the mold.



â‘¥ The clamping force of the mold during molding is greater than the expansion force of the molten material injected into the mold cavity.



⑦ Control the cooling and solidification molding speed of the molten material in the mold cavity with appropriate mold temperature.



⑧ The molten material flow channel in the forming mold is smooth, and the mold cavity has a certain release angle. According to the structure and shape of the product, the product ejection device shall be set in the molding mold if necessary.



Functions and characteristics of injection molding machine



2. Characteristics of injection molding products



â‘  Various plastic products with complex shapes can be formed at one time.



â‘¡ The structure and mutual position size of the molded parts can be guaranteed, and the surface quality of the products is good.



â‘¢ The structure shape and size of each part of the product can be different, which can ensure the mutual position of the product and the accuracy requirements of the structure size, and the product can have good assembly interchangeability.



â‘£ Plastic products with metal inserts can be injection molded.



⑤ Injection molded parts can be standardized, normalized and serialized.



â‘¥ The production operation of the injection molding machine is relatively simple, and the adjustment and update of the molding mold are relatively convenient.



⑦ The injection molding machine adopts fully automatic production of plastic products, with high production efficiency.



⑧ The investment in injection molding equipment is relatively large, and the manufacturing cost of molds for molding is relatively high. The process conditions for injection molding of molded products need to be strictly controlled.

Standard Injection Molding Machine,Ce Standard Injection Molding Machine ,Standard Injection Machine,Plastic Injection Machine

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