Rod: | chrome | Seal Kit: | parker, nok-, hallite |
Packaging Details: | Solid iron box, glued wooden box or according to customer requirements | After warranty service: | Video Technical Support |
payment terms: | L/C, Western Union, T/T | Certification: | ISO9001 |
Warranty: | 1.5 years | Supply capacity: | 5000 pieces per month |
Origin: | China | Package preview: | |
Work stress;: | 16-30Mpa | Chrome Hardness: | 700-900HV |
painting: | black, blue, etc. | Customization support: | OEM production |
port: | FOB Qingdao, China | Chrome plating thickness: | 25-30um |
tube: | Precision grinding | Package: | steel box |
Application scope of engineering hydraulic cylinder | ||||||||
bore | 38mm-1500mm (1.5"-60") | |||||||
rod size | 25mm-1000mm(1"-40") | |||||||
stroke | Maximum 15000mm (600") | |||||||
work pressure | Maximum 700bar(10000PSI) | |||||||
installation method | Earrings, flanges, foot mounts, trunnions, transverse tubes, etc. | |||||||
painting | according to customer's requirement |
Materials and Technology | ||||||||
Barrel/Tube | 1. Material: SAE1020(20#), SAE1045(45#), 16Mn(Q345B), 27SiMn, etc. 2. Process: cold drawing, hot rolling, forging 3. Surface roughness: R0.16-0.32μm 4. Choose according to different working conditions and requirements. | |||||||
piston rod | 1. Material: SAE1045 (45#), 35CrMo, 42CrMo4, etc. 2. Process: Quenching and tempering 3. Surface treatment: chrome plating, nickel chrome plating, nitriding, nitrocarburizing | |||||||
seal kit | 1. Hallite, NOK, SKF, Parker, Hercules, Trelleborg, China made, Taiwan made 2. Choose according to different working conditions and requirements. |