Bucket/Boom/Arm Hitachi/ Hyva Cylinder Mini Excavator Hydraulic Cylinder

Model NO.: Hitachi ZX270H(BE)-3
Structure: Piston Cylinder
Material: Steel
Working Pressure: 8-16MPa
Warranty Time: 6 Month or 1 Year
Color: as Customer′s Requirements
Working Medium: Hydraulic Oil
Seal: Parker, Merkel, Hallite
Part: Hydraulic Cylinder
Condition: New
Standard: Standard
Rod Seal: Polyurethane U-Cup
Rod Clevis: Ductile Iron
Trademark: DALLAST
Transport Package: Wooden Pallet/ Wooden Case
Specification: customed
Origin: Qingdao
HS Code: 8412210000
Model NO.: Hitachi ZX270H(BE)-3
Structure: Piston Cylinder
Material: Steel
Working Pressure: 8-16MPa
Warranty Time: 6 Month or 1 Year
Color: as Customer′s Requirements
Working Medium: Hydraulic Oil
Seal: Parker, Merkel, Hallite
Part: Hydraulic Cylinder
Condition: New
Standard: Standard
Rod Seal: Polyurethane U-Cup
Rod Clevis: Ductile Iron
Trademark: DALLAST
Transport Package: Wooden Pallet/ Wooden Case
Specification: customed
Origin: Qingdao
HS Code: 8412210000
We are the manufacture of spare parts for excavator and bulldozer in China. We have been in the hydraulic cylinder more than 10 years
We have factoty, producing hydraulic cylinders OEM for big whole machinery factories st home and broad.
Main product: hydraulic cylinder which are supplied for mulitiple construction machinery brands such as Komatsu,Hitachi,and so on

More models for your reference:
/Komatsu  

small excavator 		PC28MR PC40 PC156-7 PC75UU PC120-3-5-6-6E-7
PC30-8 PC45-1-5-7 PC60-2-3-5-6-7-8 PC100-3-5-6 PC128/130-7
PC35-7 PC55 55U PC20-8
 		 PC110-8MO PC130-8MO HB205-1MO HB2152C-1MO
middle excavator PC150-5 PC200LC-8 PC228 PCLC-8MO  
PC160LC-7 PC360-8MO PC230LC-6    
PC200-3-5-6-7-8-8MO PC220-3-5-6-7-8-8MO PC240LC-8    
large excavator PC270-7 PC360-7 PC450-6-7-8 PC850-8  
PC300-3-5-6-7-8 PC360-8MO PC650LC-8R/650LCCSE-8R PC850SE-8  
PC350-5-6-7 PC400-3-5-6-7-8 PC700LC-8 PC1250-7  

Wheel excavator 		PW100S   PW150ES-6 PW270-7    
PW100S-3-5   PW98MR-8      
PW130ES-6   PW148-10      
             
/Hitachi  
small excavato EX55   EX125WD ZX35U-5A ZX110M 120E  
EX60-1-2-3   EX135UR ZX55USR-5A ZX120-3-5-6  
EX100-1-2-3-5   EX150WD ZX60 60-5G ZX130H  
EX100-2WD-3WD-5WD EX120-1-2-3-5-8 ZX 70-2-5G-6 ZX68USR-5A  
middle excavator EX160-3   ZX200LC-3(H15) ZX210H-5G ZX240LC-3(H18)  
EX200-1-2-5-7-8   ZX200LC-3 ZX210W-3 ZX250-3-5G  
EX220-1-3-5   ZX200-3G-5G ZX230 ZX250H-3G  
EX225 230 270   ZX210 210-3G ZX230HHE ZX260LCH-3G  
ZX170Lo5A   ZX210K-3 ZX230-3G ZX240LC(MH)-3  
ZX200   ZX210LC-3-5G ZX240 240LC-3 ZX270H(BE)-3  
large excavator EX300-3-5 EX800 EX1900-6LD ZX330HHE ZX330LG-3  
EX350-5 EX1200 EX870-5G(BE) ZX350H-3G ZX450/450L(HL)-3  
EX400-3-5 EX1200-6BH ZX330-330LG-3G ZX360 ZX450/450L(HL)-3  
EX450-5 470-3 EX1200-6LD ZX330-3 ZX360H-3 ZX670LCH-5G(BE)  
EX600-5 EX1900-6BH ZX330H-G ZX350K-3G ZX870H(BE)-3  

Wheel excavator 		           
ZX140W-3 ZX190W-3 ZX170W-3 ZX210W-3    
             
/Sumitomo            
small excavator SH60 SH75/75X-3B SH100A1A2A3 SH130-5    
SH60A3 SH80-6 SH120A1A2A3 SH265    
middle excavator SH200A1A2A3 SH210-5 SH220LC-5 SH240-5LR LS430FJ2  
SH200-3G SH210LC-5 SH240-5 LS280EJ FJ FJ2    
large excavator SH300A1A2A3 SH330A3 SH350-5 SH350HB-3B SH450A2 SH480HD-5
SH300-5 SH340 SH350A3 SH360HD-5 SH460HD-5 SH700LHD-5
             
/Doosan Daewoo          
small excavator DH55G DH60-7 DH80-7 DH150-7 DX150LC-7  
DH55-5 DH80G DH130-5-7 DX120    
 middle excavator DH200-5-7 DH220-3-5-7 DH215-9E DH258-5-7 DH280-E  
DH215-9E DH220LC-9E DH225LC-9 DH260LC DX260LC  
large excavator DH290 DH320 DH370 DX300LC DX500LC  
DH300-5 DH330-3 DH370L-9 DX350LC DX700LC  
DH300LC-7 DH340LC DH420LC-7 DX380LC    
DH300LC DH360 DH500LC-7 DX500LC-G    

Wheel excavator 		           
DH150Q-7 DH210W-7 DX60N      
 

The hydraulic system leak reasons

1. caused by the design and manufacture of defects;

2. impact and vibration caused by loose fittings;

3. moving seals and mating parts wear each other (especially hydraulic cylinder);

4. oil temperature is too high, and the rubber seal and hydraulic oil is not compatible and deterioration.

 

Control of hydraulic system leakage control program

The choice of hydraulic components often plays a decisive role in the leakage of the hydraulic system

This determines our technical staff in the new product design, the improvement of old products, dump truck hydraulic lifting system custom,

The choice of cylinder, pump, valve, seal, hydraulic accessory, etc., The principle of selecting the best, choosing the best and the cheapest will be prudent and comparative.

Bucket/Boom/Arm Hitachi/ Hyva Cylinder Mini Excavator Hydraulic Cylinder
Bucket/Boom/Arm Hitachi/ Hyva Cylinder Mini Excavator Hydraulic Cylinder
Bucket/Boom/Arm Hitachi/ Hyva Cylinder Mini Excavator Hydraulic Cylinder
Bucket/Boom/Arm Hitachi/ Hyva Cylinder Mini Excavator Hydraulic Cylinder
Bucket/Boom/Arm Hitachi/ Hyva Cylinder Mini Excavator Hydraulic Cylinder
Bucket/Boom/Arm Hitachi/ Hyva Cylinder Mini Excavator Hydraulic Cylinder


FAQ:

1.What can Dallast do?
Dallast have professional hydraulic cylinder production base with nearly 30 years of professional R&P and production of hydraulic cylinder's experience. It is a set of design research and development production, sales and service of modern hydraulic cylinder in one of the production base.

2 What are the main product of Dallast?
Front-end multistage hydraulic cylinder(for dump truck)
Under-body hoist multistage hydraulic cylinder (bore size from 70-110mm, stroke from 500-2000mm)
Engineering piston hydraulic cylinder (usd for trailer, modified vehicle, construction machinery, forklift and agricultural machinery and so on)

3 What is Dallast strengths?
Dallast have all the equpment for the production of hydraulic cylinder
Dallast provide design services according to your requiremnets
Dallast can supply metric and imperial size cylinder
Dallast  imported seals as required
Dallast has its own electroplating plant
complete quality control system

  We are the manufacture of spare parts for excavator and bulldozer in China. We have been in the hydraulic cylinder more than 10 years
We have factoty, producing hydraulic cylinders OEM for big whole machinery factories st home and broad.
Main product: hydraulic cylinder which are supplied for mulitiple construction machinery brands such as Komatsu,Hitachi,and so on

More models for your reference:
/Komatsu  

small excavator 		PC28MR PC40 PC156-7 PC75UU PC120-3-5-6-6E-7
PC30-8 PC45-1-5-7 PC60-2-3-5-6-7-8 PC100-3-5-6 PC128/130-7
PC35-7 PC55 55U PC20-8
 		 PC110-8MO PC130-8MO HB205-1MO HB2152C-1MO
middle excavator PC150-5 PC200LC-8 PC228 PCLC-8MO  
PC160LC-7 PC360-8MO PC230LC-6    
PC200-3-5-6-7-8-8MO PC220-3-5-6-7-8-8MO PC240LC-8    
large excavator PC270-7 PC360-7 PC450-6-7-8 PC850-8  
PC300-3-5-6-7-8 PC360-8MO PC650LC-8R/650LCCSE-8R PC850SE-8  
PC350-5-6-7 PC400-3-5-6-7-8 PC700LC-8 PC1250-7  

Wheel excavator 		PW100S   PW150ES-6 PW270-7    
PW100S-3-5   PW98MR-8      
PW130ES-6   PW148-10      
             
/Hitachi  
small excavato EX55   EX125WD ZX35U-5A ZX110M 120E  
EX60-1-2-3   EX135UR ZX55USR-5A ZX120-3-5-6  
EX100-1-2-3-5   EX150WD ZX60 60-5G ZX130H  
EX100-2WD-3WD-5WD EX120-1-2-3-5-8 ZX 70-2-5G-6 ZX68USR-5A  
middle excavator EX160-3   ZX200LC-3(H15) ZX210H-5G ZX240LC-3(H18)  
EX200-1-2-5-7-8   ZX200LC-3 ZX210W-3 ZX250-3-5G  
EX220-1-3-5   ZX200-3G-5G ZX230 ZX250H-3G  
EX225 230 270   ZX210 210-3G ZX230HHE ZX260LCH-3G  
ZX170Lo5A   ZX210K-3 ZX230-3G ZX240LC(MH)-3  
ZX200   ZX210LC-3-5G ZX240 240LC-3 ZX270H(BE)-3  
large excavator EX300-3-5 EX800 EX1900-6LD ZX330HHE ZX330LG-3  
EX350-5 EX1200 EX870-5G(BE) ZX350H-3G ZX450/450L(HL)-3  
EX400-3-5 EX1200-6BH ZX330-330LG-3G ZX360 ZX450/450L(HL)-3  
EX450-5 470-3 EX1200-6LD ZX330-3 ZX360H-3 ZX670LCH-5G(BE)  
EX600-5 EX1900-6BH ZX330H-G ZX350K-3G ZX870H(BE)-3  

Wheel excavator 		           
ZX140W-3 ZX190W-3 ZX170W-3 ZX210W-3    
             
/Sumitomo            
small excavator Drill Rod

The characteristics of rope core drill pipe are "three highs and one low", that is, high drilling speed, long life of diamond bit, high time utilization rate, low labor intensity of workers, so it is widely used in geological prospecting, coal field exploration and other fields. Among the whole set of drilling tools, the most important and most valuable is the drill pipe. The quality of the drill pipe is directly related to the use of the advantages of rope core drilling, and is also vital to the accurate acquisition of geological data and the control of drilling costs.

Drill Rod,Tube For Drilling,Drill Pipe,Drill Extension Rod

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