Knuckle Boom Crane Hydraulic Cylinder
|FOB Unit Price:||US $400 US $350|
|Purchase Qty. (Pieces)||FOB Unit Price|
|Production Capacity:||200, 000 Sets|
|Payment Terms:||L/C, T/T|
- Material: Steel
- Structure: Piston Cylinder
- Standard: Standard, ISO/Ts16949,ABS,API
- Double-Acting Cylinder Type: Common Cylinder
- Combination Cylinder Type: Gas-Liquid Pressurized Cylinder
- Opening Pressure of Safety Valve(MPa): 57.3
- Column Sedimentation Force: 158
- Working Resistance: 1800
- Specification: set
- HS Code: 841221
- Usage: Automation and Control
- Power: Hydraulic
- Pressure Direction: Double-acting Cylinder
- Special Cylinder Type: Number of Cylinders
- Hydraulic System: Multi Stage
- Cylinder Diameter: 220/185
- Spherical Radius of Cylinder Head: 100
- Trademark: WTJX / ODM / OEM
- Origin: Shandong
|Working Resistance||Opening pressure |
of safety valve(Mpa)
|Column Sedimentation force||Spherical radius |
of column head
|Spherical radius |
of cylinder head
|Diameter of connection |
bore of column head
1) Professional, skilled, reliable.
2) One-stop total solution
3) Ready stock goods with fast delivery
4) Customizable: Non-standard sizes are also available
5) Small quantity is acceptable
6) Reund or replacement for any product faulty
>All specification is designed by professional engineer.
>All material is high quality-Seal kits were purchased from USA, Japan, UK and Sweden.
>All material is processed by skilled workers and advanced CNC lathe
>All cylinders are 100% tested before package to ensure every cylinder is qualified for its purpose
>Package is air cushion film for each cylinder and steel case for all cylinders to ensure goods can arrive at customer safely
>One year warranty and long time track service is offered to solve any problems you meet after sale.
Q1: Are you a manufacture or a trade company?
Answer: Manufacture, we are the leader manufacturer of hydraulic industry in China with 20 years' experience and technology accumulation. With strong technical team we could solve any annoyance of you.
Q2: Do you have quality control system?
Answer: Yes, The quality management system introduced is: ISO/TS 16949:2009-certified by NQA and IATF cert.
Q3: How can i get a booklet and buy a cylinder from you?
Answer: Very easy! Just leave me a message or email or call me directly, let me know you are interesting in our products. I will talk with you for the details soon!
Q4: Can you tell me the price for the cylinder?
1. Please advice the drawing with technical requirement.
2. Please advice the model No. after you check our booklet.
3. Please advice the tipping capacity, number of stages, closed length, mounting type and size.
4. Please also help advice the quantities, this is very important.
Q5: Do your products come with a warranty?
Answer: Yes, we have one year warranty. In this year, if the quality problem we will free repair for you.
Q6: Hydraulic cylinder internal leakage?
A: 3 main reasons causing internal leakage: Overload, polishing bad controlled, cheap seal kits. As is known to all, vehicles in China are often overloaded, our products all designed to bear the overload power. Advanced equipment could assure the polish processing. And we use the imported/TOP brand seals to meet customers' requirement.
Q7: What about the quality feedback of your products?
A: WE HAVE NEVER RECEIVED EVEN ONCE QUALITY COMPLAINT FOR MANY YEARS OF INTERNATIONAL BUSINESS.
Q8: Can you help me to install or recommend what kind of hydraulic cylinder or power pack should I use for specific machine?
Answer: Yes, we have 25 experienced engineers who are always ready to help you. If you do not know what kind of hydraulic cylinders should be used in your machine, please just contact us, our engineers will design the exact products match your need.
Q9: What is the delivery time?
Answer: Within 15 days for samples.
15-30 days for bulk production, which is depend on quality, production process and so on.
Q10: What is your main payment term?
Answer: T/T, L/C, D/A, D/P either is available.
contact details: +86-15953728986