Excavator Cylinder Piston Rod Seals
Installation and application of piston rod seal for excavator hydraulic cylinder Excavator hydraulic cylinder piston rod seal, hydraulic cylinder piston seal, sealing kit Safe Seal Technology Co., Ltd. , https://www.sprsealkits.com
*Adopting no pole adjustment, convenient to use.
*Portable, economical, durable and reliable.
*Stable arc, deep welding pool, aesthetic shaping of welding seam.
*Auto protection of over current, over voltage.
*Can continuous work, stable performance, automatic compensation for voltage fluctuation.
*Suitable for decoration and hardware industry.
Model:
ARC-200
Input Power Voltage Frequency(V,Hz):
AC220 (single phase) ±15%, 50/60
Rated Input Power Capacity(KVA) :
7
No-load Voltage(v):
62
Output Current Range.(A):Â Â Â Â
20-200
Rated Output Voltage(V):Â
28
Duty Cycle (%):(25ºC)
60
No-load Loss(w):Â Â Â Â Â Â Â Â
40
Efficiency(%):
85
Power Factor (COSφ):
0.93
Insulation Class:
F
Weight(KG):
9
Overall Dimension(mm):
365×138×238
Case Protection Degree:
IP21S
Suitable Diameter of Rod(mm):Â Â Â
1.6-4.0
The ARC-200 is a high-performance DC inverter welding machine designed for versatility and ease of use. It features a compact design with an overall dimension of 365×138×238 mm, making it ideal for both professional and hobbyist applications. The unit weighs only 9 kg, which ensures portability and convenience during transport.
Equipped with a rated input power capacity of 7 KVA, the ARC-200 delivers a stable output current range from 20A to 200A, suitable for a wide variety of welding tasks. Its no-pole adjustment system simplifies operation, allowing users to focus on precision and efficiency without complicated setup processes.
This welding equipment is built with durable components, including 12pcs of 18n50e Mosfets and 12pcs of D92-02 diodes, ensuring long-lasting performance under demanding conditions. The device also includes automatic protection against overcurrent and overvoltage, providing added safety during use.
The ARC-200 supports a wide range of rod diameters from 1.6mm to 4.0mm, making it compatible with various materials and welding techniques. It is especially suited for the decoration and hardware industries where consistent quality and reliability are essential.
With its IP21S case protection rating, this welder is well-suited for indoor environments and can withstand moderate environmental conditions. The machine's efficient power factor of 0.93 and high efficiency of 85% ensure energy savings and optimal performance.
Whether you're working on intricate metalwork or large-scale projects, the ARC-200 offers a reliable, portable, and cost-effective solution that meets the demands of modern welding applications.
The installation and application of hydraulic cylinder piston rod seals in excavators mainly include the following aspects:
1. Applying lubricating oil: Before installing the seal, the surface of the piston rod must be coated with lubricating oil to facilitate the installation and use of the seal.
2. Install the seal: Install the seal on the piston rod in sequence, taking care not to pinch or bend the seal.
3. Pressing the seal: After installing the seal, special tools need to be used to press the seal tightly to ensure its tightness and stability.
4. Check the sealing effect: After installing the sealing element, it is necessary to check the sealing effect. It can be detected by observing the working status of the hydraulic cylinder or using tools such as leak detectors.
5. Application scenario: The piston rod seal of excavator hydraulic cylinder is mainly used in the hydraulic system of construction machinery such as excavators, loaders, and bulldozers to prevent hydraulic oil leakage and ensure the normal operation of the machine.
In summary, the installation and application of hydraulic cylinder piston rod seals in excavators is a very important part of the hydraulic system, and must be strictly operated in accordance with regulations to ensure the normal operation and safety of the machine.
DC Inverter Arc Welding Equipment Arc-200
Model NO.: ARC-200
Model: Arc200
Accessories: Electrode Holder and Earth Clamp
Component: Mosfet
Mosfet Number: 12PCS 18n50e
Diodes Number: 12PCS D92-02
Capacitor: 4PCS 400V/470UF
Trademark: as required
Transport Package: Carton
Specification: 375x153x232mm
Origin: Shenzhen, China
HS Code: 85153900
Product Characteristics: