На LONGLOOD CLP Series Single Acting Lock Nut Pancake Hydraulic Cylinders are engineered for heavy-duty lifting and load-holding applications where installation space is extremely limited. Featuring an ultra-low profile, а механичка заклучувачка навртка, и а 700 bar maximum operating pressure, these hydraulic cylinders provide exceptional lifting performance while ensuring maximum safety during extended load support.

Designed for industrial maintenance, изградба на мост, heavy equipment installation, бродоградба, рударството, and structural engineering, the CLP Series offers reliable operation, superior durability, и зголемена безбедност на операторот.

CLP Series Features

Ultra-Low Height Design

The pancake cylinder design minimizes collapsed height, allowing lifting operations in confined spaces where conventional hydraulic cylinders cannot be installed.

Mechanical Lock Nut for Safe Load Holding

The integrated lock nut provides positive mechanical support after lifting. Once the desired height is reached, the lock nut can be tightened to securely hold the load without depending solely on hydraulic pressure.

Single-Acting Hydraulic Operation

The piston extends hydraulically and retracts under load, resulting in a simple, reliable design with fewer moving parts and lower maintenance requirements.

Конструкција од легиран челик со висока јачина

Manufactured from premium alloy steel with precision machining and heat treatment for outstanding strength, издржливост, и долг работен век.

Integral Tilting Saddle

Every CLP Series cylinder includes a hardened tilting saddle with up to 5° of tilt, helping distribute the load evenly and reducing harmful side loading.

Built-In Stroke Limiter

An internal overflow port prevents piston over-extension, protecting the cylinder from accidental damage during operation.

Заштита од корозија

A durable industrial coating protects the cylinder against corrosion and wear. An optional synthetic coating is available for even greater corrosion resistance and smoother operation.

700 Bar Working Pressure

Дизајниран за континуирано работење на 700 бар (10,000 PSI), ensuring powerful lifting performance while maintaining compact dimensions.

Апликации

LONGLOOD CLP Series cylinders are widely used for:

• Инсталација на тешки машини
• Изградба и одржување на мост
• Steel structure lifting
• Shipbuilding and offshore engineering
• Одржување на рударска опрема
• Инсталација на турбина на ветер
• Power plant maintenance
• Industrial equipment alignment
• Structural support during repair work
• Manufacturing plants
• Одржување на железницата
• Petrochemical facilities

Технички спецификации

Спецификација	Детали
Серија на производи	CLP
Тип	Single Acting Lock Nut Pancake Cylinder
Капацитет	60–520 Ton
Мозочен удар	45–50 mm
Максимален работен притисок	700 бар (10,000 PSI)
Operation	Единечно дејствување
Тип на враќање	Враќање на оптоварување
Locking System	Механичка навртка за заклучување
Saddle	Integral Tilting Saddle
Maximum Saddle Tilt	5°
Surface Protection	Industrial Paint / Optional Synthetic Coating

Available Models

Модел	Капацитет (Тон)	Мозочен удар (мм)	Effective Area (cm²)	Капацитет на масло (cm³)	Collapsed Height (мм)
CLP-602	60	50	86.6	432	15
CLP-1002	100	50	146.8	734	26
CLP-1602	160	45	231.3	1,040	44
CLP-2002	200	45	285.6	1,285	57
CLP-2502	250	45	366.8	1,650	74
CLP-4002	400	45	559.5	2,517	134
CLP-5002	500	45	730.6	3,287	189

Why Choose LONGLOOD CLP Series?

Maximum Safety

The mechanical lock nut safely supports heavy loads for extended periods without relying solely on hydraulic pressure.

Designed for Tight Spaces

Its ultra-low profile allows lifting where standard cylinders simply cannot fit.

Heavy-Duty Performance

Capacities ranging from 60 до 520 тони cover a wide variety of industrial lifting applications.

Долг работен век

Premium materials, precision manufacturing, and high-quality seals ensure dependable performance with minimal maintenance.

Improved Load Stability

The integral tilting saddle minimizes side loading while improving contact with uneven surfaces.

Compatible with Standard Hydraulic Systems

Operates with most 700 шипка хидраулични рачни пумпи, електрични пумпи, and air hydraulic pumps.

Safety Guidelines

To maximize safety and cylinder life:

• Always position the cylinder on a solid, level lifting surface.
• Never use pancake cylinders on sand, mud, loose gravel, or unstable ground.
• Keep the load centered on the saddle.
• Never exceed the rated lifting capacity.
• Do not exceed the maximum operating pressure of 700 бар.
• Tighten the lock nut before performing maintenance or long-term load support.
• Inspect seals and hydraulic connections before each use.

Најчесто поставувани прашања (FAQs)

1. What is a lock nut hydraulic cylinder?

A lock nut hydraulic cylinder uses a threaded mechanical locking ring to safely support a lifted load after hydraulic pressure has been applied. This provides an additional level of safety for long-term load holding.

2. What is the advantage of a pancake hydraulic cylinder?

Pancake cylinders have an extremely low collapsed height, making them ideal for lifting heavy loads in confined spaces where conventional cylinders cannot fit.

3. Can the CLP Series hold a load for an extended period?

Да. Once the load has been lifted, the mechanical lock nut can be tightened against the cylinder body to provide secure mechanical load holding during extended operations.

4. What hydraulic pump should be used?

The CLP Series is designed for use with any 700 бар (10,000 PSI) хидраулична пумпа, including hand pumps, електрични пумпи, air-driven pumps, and gasoline-powered hydraulic pumps.

5. Can these cylinders be used horizontally?

They can be used horizontally in certain applications, provided the cylinder is fully supported and the load is properly aligned. Side loading should always be minimized.

6. Why does the cylinder include a tilting saddle?

The integral tilting saddle automatically adjusts to slight angular misalignment (до 5°), reducing side loading and improving load distribution.

7. Are these cylinders suitable for lifting applications?

Да. They are widely used for heavy lifting, equipment installation, bridge maintenance, steel construction, рударството, and industrial maintenance where limited clearance is a challenge.

8. Can the CLP Series be customized?

Да. LONGLOOD can provide customized capacities, удари, coatings, опции за монтирање, and OEM branding for bulk orders.

9. What maintenance is recommended?

Regularly inspect seals, clean the cylinder after use, keep hydraulic oil clean, lubricate the lock nut threads, and store the cylinder in a dry environment when not in use.

10. Why choose LONGLOOD CLP Series Lock Nut Pancake Cylinders?

LONGLOOD combines precision engineering, premium alloy steel construction, strict quality control, and decades of hydraulic manufacturing experience to deliver safe, durable, and reliable lifting solutions trusted by industrial professionals worldwide.