High Pressure Multi-Stage Telescopic Hydraulic Cylinder For
Dump Trucks
This multi-stage telescopic cylinder is single-acting and relies on
gravity for retraction. Featuring a sequential extension mechanism,
bolt-on trunnion mounts, and a high-performance seal kit, it is
capable of withstanding the demanding cyclic operating conditions
of heavy-duty dump trucks.
Product description
Material
Piston: 45# steel
Tube: 20# steel
Piston rod: chrome plated45# steel
Hydraulic Cylinder cap:20# steel
Hydraulic Cylinder base:20# steel
Seal ring: famous Chinese brand or international brand
Product Parameters
| Product Name | HSG Series Hydraulic Cylinder |
| Work Press | 7/14/16/21/31.5MPa37.5/63MPa Can be Customized |
| Material | Aluminum, Cast Iron,45mnb Steel, Stainless Steel |
| Bore Size | 40mm--320mm,Customizable |
| Shaft Diameter | 20mm--220mm,Customizable |
| Stroke Length | 30mm--14100mm,Customizable |
| Rod Surface Hardness | HRC48-54 |
| Operating Temperature | -40*C t0 +120C |
| Paint Color | Black, Yellow, Blue, Brown.Customizable |
| Mounting | Earring,Flange, Clevis.Foot, Trunnion,Customizable |
| Warranty | 1 Year |
| MOQ | 1 Piece |
| Delivery Time | 7-15 Days, Also depending on specific demands |
Applications:
These hydraulic cylinders operate on a single-acting principle: the
pressure of the hydraulic fluid extends the plunger and the various
cylinder stages, thereby lifting the dump truck body; conversely,
when the hydraulic pressure is released, gravity causes the
cylinders to retract. For this reason, they are often referred to
as "gravity-return telescopic cylinders."
Summary of Dump Trucks Hydraulic Cylinder
Dump Trucks cylinders are critical linear actuators that convert
hydraulic energy from the pump into powerful mechanical force and
motion. They are responsible for nearly all the machine's primary
digging and movement functions.
Our advantages
1. Super bearing capacity: Specially designed cylinder and piston
rod, after rigorous testing, can withstand far more than 3% of the
peer standard load, large mechanical operations are no problem,
easy to cope with all kinds of heavy duty tasks.
2. Accurate displacement: Advanced sealing and guiding technology,
the control displacement accuracy can reach ±1cm, to ensure the
accurate position of the equipment during operation, to meet the
needs of precision machining, positioning and other high-precision
operations.
3. Long life: the inner wall of the cylinder adopts the honing
process, with high-quality seals, the wear resistance and corrosion
resistance are increased by 1.3 times, the maintenance frequency is
greatly reduced, and the service cycle is far more than similar
products, helping you save costs.
4. Fast response: Optimized structural design, the response time is
shortened to 0.5s, and the telescopic action can be completed in an
instant, effectively improving the operation efficiency of the
equipment and making the production rhythm more compact.
5. Wide adaptation: Complete specifications and models, can be
adapted to more than 95% of industrial equipment hydraulic system,
whether it is mining machinery or automated production line, can be
easily docking, convenient installation, ready to use.
Hebei Runhe Hydraulic Machinery Co., Ltd. is a subsidiary of Hanjiu
Technology Group. We are a leading manufacturer specializing in
hydraulic system solutions. .Runhe Hydraulics specializes in manufacturing hydraulic cylinders,
gear pumps, gear motors, and accessories, and can customize
products to meet your needs.Welcome to inquire.
