KRM201 20 ton single acting hydraulic cylinder for dump truck middle mounted cylinder for truck

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Product Overview

Description


different ton under body  dump truck cylinder middle mounted cylinder for truck hoist cylinder 


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products description


1. Using new rolling technology to ensure high precision for the inside hole of cylinder.


 


2. The thickness of cylinder is up to 16mm,it can meet the strength requirement when the truck is overloaded.


 


3. Using 3 seal-rings to seal piston rod ,it can be lifetime used.


 


4. Automated cleaning equipment to ensure the cleanliness of  cylinder tube.


 























                                KRM201 hydraulic dump hoist mechanism 


 



Length


(mm)



Width


(mm)



Height


(mm)



Min.Closed length


(mm)



Weight


(kg)



 


1886



 


590



 


476



 


1275



 


515



 




 



















































                 Hoist cylinder and pump combination specification(approx.)


 


KRM201 Hoist cylinder

Working Pressure     (MPa)


                               (kgf/cm2)


 


10.3

Gear pump


KP-1405A


Rotating speed        (rpm)  800
105Discharge volume  (ml/rev.) 136

Inner diameter         (mm)


 


 200

Max.Testing pressure 


                               (MPa)


                                 


                                                                       (kgf/cm2)


 

Stroke                      (mm)


 


87820.6

Min.Close distance   (mm)


 


1211210

Piston rod diameter (mm)


 


100Weight                   (kg)37

Max.pressure           (MPa)


                                (kgf/cm2)


 


20.6
210

 


 


























                   Hoist mounting and maximum lifting capacity 

Recommended truck


G.W(kg)



Body length


(mm)



Rear overhang length


(mm)



Distance between load center and hinge


(mm)


Distance between trunnion and hinge (mm)

 



Rated lifting capacity


(kg)


Designed Max.lifting capacity (kg) (including load weight)
25000-32000600010002000263016000-18000

32000/48 degree



 


We can offer complete set KRM201  dump truck cylinder middle mounted cylinder for truck hoist cylinder krm201-1


krm201-2


 Professional under body hydraulic dump hoist cylinder mechanism for truck


manufacturer procession



 



Packaging & Shipping


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Good Choice of Shuangji hydraulic dump hoist 


12 years manufacturer experience in hydraulic lifting industry. 


Do you know what makes us walk such far ?


1. Competitive price 


We are the manufacturer , and have lots of orders from domestic and foreign each year, so we can purchase the raw material with much cheaper price which will directly effects the price of the lifting machines. 


2. Reliable quality


a. Material. Use the thickness of the rectangular tube is 5mm which make the whole machine more steady and durable.


b. Painting. We use the painting that can meet the international standard , which makes the surface of the machine more bright and smoothly, also not easy to remove or come off.


3. Good service


We have professional engineer team and R&D team. We can provide solution within 24 hours. 


4. Keeping innovations


We welcome every recommendation and opinion from you and make progress together with you. We can design a new machine as your requirements, until your satisfaction.


How do we control our quality:


1. Cylinder products have to pass strict quality control from purchasing materials,processing,assembly ( we passed the certification of ISO/TS 16949:2009)


2. Automated cleaning equipment to ensure the cleanliness


3. Welding with CO2 arc and automatically grith welding, which can ensure the welding quality.


4. Full cylinder and power pack unit inspection, all products need to 100% pass the comprehensive test before delivery . 


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Company Information


Liuzhou Shuangji Machinery is an experienced and professional manufacturer of hydraulic cylinders and tail lift. With over 12 years' experience in manufacturing, we can produce all kinds of hydraulic cylinders and tail lift ,  Our products can be widely used in cargo truck, dump truck, tipper, and trailer for Japanese truck etc.


 Our workshop and certification


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1


 



Our Services


 OEM


We are in exhibition 


16





FAQ


Q1:Hydraulic cylinder internal leakage?
A: There are 3 main reasons causing internal leakage :Overload,polishing is not well controlled,bad seal kits. our products all designed to bear the overload power.We have numerical control machine to assure the polish processing .And we use the imported seals to meet customers' demands.

Q2:Does your piston rod get ruptured easily?
A: Hard chrome plating quenched and tempered 45# steel for piston rod to assure sufficient hardness and toughness.

Q3:Is your design reasonable? What about your product safe coefficient?
A:We have R&D team with abundant design experience. We also established production, education, and research cooperation with universities . Rest assured.

Q4:What about the quality feedback of your products?
A: Guarantee the quality from the raw material. We have cold drawing production line and nickel-chrome electroplating production line , so we can produce cold-drawing pipe and hard-chrome pipe used for hydraulic cylinder.

Q5:How about the delivery time?
A: Over 200 sets advanced equipment to meet customer's large demand in short delivery time.Generally ,it's 15-20 days.

Q6:What 's the after-service?
A:If there is any quality issue, please send us photo or video. Our engineer team will give solution within 24 hours.




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