High Quality Customized Dgr-Mob Series Hydraulic Cylinder for Engineering Machinery

• Customization: Available
• Certification: CE, ISO9001
• Pressure: Medium Pressure
• Model NO.: DGR-MOB
• Work Temperature: Normal Temperature
• Acting Way: Single Acting
• Working Method: Straight Trip
• Adjusted Form: Regulated Type
• Structure: Piston Type
• Material: Carbon, Stainless and Alloy Steel Available
• Warranty: 1 Year
• Color: Customer Requirement
• Cylinder Material: 20#/35#/45# Steel
• out-of-Warranty Service: Video Technical Support, Online Support
• Feature: Hydraulic
• Transport Package: Standard Export Package or as Customer Requirement
• Specification: wooden box
• Trademark: DGR
• Origin: China
• Production Capacity: 1000 Sets/ Month

Product Description

Product Description

High Quality Customized DGR-MOB Series Hydraulic Cylinder for Engineering Machinery

Hydraulic Equipment includes Engineering Hydraulic Cylinder, Hydraulic Cylinder For Metallurgical Equipment, Hydraulic Cylinder For Industry and Thin Hydraulic Cylinder, etc.

1. Cylinder Barrel
The commonly used materials of DGR-MOB Series hydraulic cylinder are seamless steel pipes of 20#, 35#, and 45#, which have been honed or rolled to meet the European roughness requirements of less than 0.4um. Low pressure oil cylinders can use 20# steel pipes, while high pressure oil cylinders can use 45# steel pipes.

2. Piston Rod
There are two types of piston rods: solid rod and hollow rod. One end of the hollow piston rod should have a vent hole for welding and heat treatment.  The material of the plug rod is 35# and 45# steel, and the material of the hollow piston rod is 35# and 45# seamless steel pipe.
After rough machining, the piston rod is quenched and tempered to a hardness of 229-285HB. If necessary, it is then subjected to high-frequency quenching to achieve a hardness of 45-55HRC.

3. Cylinder Head
Castings for low pressure, HT300 gray iron for medium and low pressure, and 35# and 45# steel for medium and high pressure.
When the cylinder head itself is the guide sleeve of the piston rod, it is best to choose cast iron for the cylinder head. At the same time, brass, bronze. Or other wear-resistant materials should be melted onto the guide surface. If a structure with a guide sleeve pressed into the cylinder head is used, the guide sleeve should be wear-resistant cast iron, bronze, or brass.

4. Piston
Commonly used materials are wear-resistant cast iron, gray cast iron (HT300, HT350), steel, and aluminum alloy. The coaxiality tolerance value of the piston and piston rod in the structural diagram should be 0.03mm.

Detailed Photos

Product Parameters

Technical Specifications

Product Description	Unit	Power
Cylinders diameter (piston diameter)	mm	40~160
Rod diameter (piston rod diameter)	mm	20~120
Stroke	mm	50~2500
Pressure	MPa	16~25
Operating temperature	ºC	-40~120
Piston rod coating NSS neutral salt spray test time	H	≥96

 

Models for your choosing:
1, DGR-MOB Standard Oil Cylinder
2, DGR-MOB-CA Tail Single Ear Type Oil Cylinder
3, DGR-MOB-CB Tail Double Ear Type Oil Cylinder
4, DGR-MOB-CA-Y Single Ear+YJoint Type Oil Cylinder
5, DGR-MOB-CA Tail Single Ear Type Oil Cylinder
6, DGR-MOB-LB Front and Rear Foot Seat Type Oil Cylinders
7, DGR-MOB-FA Front Flange Type Oil Cylinder
8,DGR-MOB-FB Rear Flange Type Oil Cylinder
9, DGR-MOB-TC Middle Trunnion Type Oil Cylinder
10, DGR-MOB-L Type Double Piston Rod Adjustable Piston Cylinder


Please contact me to get parameters for other models

Features

High Strength 
1. Joint development of new high-strength steel pipes with well-known domestic special steel enterprises 
2. Increase Work pressure 

High Performance 
1. On average, about 20 seconds faster than similar products 
2. Reduced working time by 19% 

Light Weight 
1. The lightest weight to win the biggest lift 
2. Steel pipe and hydraulic combined weight loss is about 17% 
3. Working oil volume reduced by 16% 

Excellent Design 
1. Optimized design, cylinder bore is reduced, working pressure is increased 
2. Using imported brand seals 
3. Respond to two kinds of severe conditions of high temperature and low temperature 
4. Can adapt to -40 °C, -110 °C working temperature 
5. Apply five utility model patents 

Manufacturing Capabilities 
Welded Designs with 1" to 20" Bores 
Tie Rod Designs with 2" to 5" Bores 
Telescopic Designs, Single & Double Acting 
Large Bore Hydraulic Cylinders 
Stroke Lengths up to 50 Feet 
Designed for Pressures up to 7,500 PSI 

Custom Cylinder Features 
Integrated Linear Position Sensors 
Built-in Valves and Manifolds 
Double Ended cylinder designs 
Piggyback cylinder designs 
Integrated Cushioning and Rephasing 
Safety Designs with Velocity Fuses 
Spherical and High-Wear Bushings 
Custom Mounts and End Fittings 
High-Strength / Weight-saving Materials 
Color-matched Paint and Labeling 

Packaging & Shipping

Company Profile

Shenzhen Packway Technology Development Co., LTD, founded in March 2005, has been at the forefront of innovation, constantly striving to develop cutting-edge technologies and solutions. With our headquarters located in Shenzhen,we currently operate three subsidiary companies, each connected with different sectors of the machinery market.

 

Certifications

Our factory has passed the certificate: ISO9001 / ISO14001 / CE / Rohs

FAQ

Q1. What are your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown wooden cartons. If you have a legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

Q2. What are your terms of payment?
A: T/T 50% as deposit, and 50% before shipping. We'll show you the photos of the products and packages before you pay the balance.

Q3. What are your terms of delivery?
A: EXW, FOB, CFR, CIF.

Q4. How about your delivery time?
A: Generally, it will take 10-25 days to produce the products. The specific delivery time depends on the items and the quantity of your order.

Q5: How is the warranty system?
A: 1~5 years. (upon the deal)

Q6. Do you test all your goods before delivery?
A: Yes, we have a 100% test before delivery.