CLL Series Single Acting Lock Nut Hydraulic Cylinders

အပေြာင်း LONGLOOD CLL Series Single Acting Lock Nut Hydraulic Cylinders are designed for heavy-duty lifting, နေရာချထား, leveling, and load-holding applications where မြင့်မားသောစွမ်းရည်, တိကျသောထိန်းချုပ်မှု, and long-term mechanical stability are required.

With capacities ranging from 50 သို့ 1000 တန်ချိန်, these hydraulic cylinders provide reliable lifting performance for demanding industries including bridge construction, စက်ယန္တရားကြီးများ တပ်ဆင်ခြင်း။, သင်္ဘောတည်ဆောက်ရေး, ဓာတ်အားပေးစက်ရုံများ, သံမဏိအဆောက်အဦများ, နှင့်စက်မှုပြုပြင်ထိန်းသိမ်းမှု.

Featuring a mechanical lock nut system, single-acting load return design, နှင့် high-strength removable grooved saddles, the CLL Series ensures safe load holding even during extended operations.

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CLL Series Hydraulic Cylinder Features

Single-Acting Load Return Design

The single-acting hydraulic system provides efficient lifting performance with reliable load return.

အားသာချက်များ:

• Simple and dependable operation
• Reduced system complexity
• Reliable retraction after lifting
• Suitable for heavy lifting applications

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Safety Lock Nut for Mechanical Load Holding

The integrated lock nut provides positive mechanical support after lifting.

အကျိုးကျေးဇူးများ:

• Maintains load position without continuous hydraulic pressure
• လုပ်ငန်းလည်ပတ်မှုဆိုင်ရာ ဘေးကင်းမှုကို တိုးတက်စေသည်။
• Suitable for long-term load holding
• Reduces hydraulic system stress during extended support

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High-Strength Construction

Designed for extreme industrial applications, CLL cylinders feature robust components to withstand heavy loads and demanding environments.

Key advantages:

• High load-bearing capability
• Excellent structural strength
• Reliable performance under repeated lifting cycles
• ရှည်လျားသောဝန်ဆောင်မှုသက်တမ်း

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အထူး Synthetic Coating

The optional special synthetic coating provides:

• သံချေးတက်ခြင်းခံနိုင်ရည်ကို မြှင့်တင်ပေးသည်။
• Reduced friction
• Smoother piston movement
• Improved durability in harsh environments

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Overflow Port as Stroke Limiter

The integrated overflow port helps prevent piston overextension by acting as a stroke limiter.

အကျိုးကျေးဇူးများ:

• Protects internal components
• လုပ်ငန်းလည်ပတ်မှုဆိုင်ရာ ဘေးကင်းမှုကို တိုးတက်စေသည်။
• ဆလင်ဒါဝန်ဆောင်မှုသက်တမ်းကို တိုးပေးသည်။

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Interchangeable Hardened Grooved Saddles

All CLL Series cylinders are equipped with bolt-on removable grooved saddles.

အားသာချက်များ:

• လွယ်ကူသောအစားထိုး
• Improved versatility
• Enhanced load stability
• Suitable for different lifting applications

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CLL Series Specifications

သတ်မှတ်ချက်	အသေးစိတ်
ထုတ်ကုန်အမျိုးအစား	တစ်ခုတည်းသရုပ်ဆောင် Lock Nut ဟိုက်ဒရောလစ်ဆလင်ဒါ
စွမ်းရည် အတိုင်းအတာ	50- ၁၀၀၀ တန်
Stroke Range	50-300 မီလီမီတာ
အများဆုံး operating ဖိအား	700 သံခေျာင်းရှည်
ပြန်ရိုက်ပါ။	ပြန်လာပါ
Locking System	Mechanical Lock Nut
Saddle အမျိုးအစား	Removable Grooved Saddle

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နည်းပညာဆိုင်ရာအချက်အလက်များ

ပုံစံ	လေဖြတ် (မီလီမီတာ)	ထိရောက်သော area ရိယာ (cm²)	ရေနံစွမ်းရည် (cm³)	ပြိုကျသောအမြင့် (မီလီမီတာ)	အလေးချိန် (ကေှ့မျှန်း)
CLL-502	50	70.9	355	164	15
CLL-504	100	70.9	709	214	20
CLL-506	150	70.9	1064	264	25
CLL-508	200	70.9	1418	314	30
CLL-5010	250	70.9	1773	364	35
CLL-5012	300	70.9	2127	414	40
CLL-1002	50	132.7	664	187	30
CLL-1004	100	132.7	1327	237	39
CLL-1006	150	132.7	1991	287	48
CLL-1008	200	132.7	2654	337	56
CLL-10010	250	132.7	3318	387	64
CLL-10012	300	132.7	3981	437	73

(Additional models available up to CLL-1000 ton capacity.)

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Heavy-Duty Applications

Bridge Construction and Infrastructure Projects

The LONGLOOD CLL Series cylinders are widely used in large-scale construction projects requiring precise lifting, နေရာချထား, and permanent load support.

Example application:

For a curved bridge project, CLL hydraulic cylinders were used to:

• Support concrete beams during installation
• Level bridge pier heads
• Position 4000-ton slide bearings between the pier and pierhead
• Precisely adjust bridge alignment
• Mechanically lock the cylinders after positioning for long-term stability

Other Industrial Applications

CLL Series cylinders are suitable for:

• Bridge launching and construction
• Heavy structure lifting
• Equipment installation
• Steel structure positioning
• Shipbuilding projects
• ဓာတ်အားပေးစက်ရုံ ထိန်းသိမ်းခြင်း။
• Heavy machinery alignment
• Foundation leveling
• Industrial lifting systems
• Large component positioning

ထုတ်ကုန်အားသာချက်များ

Extremely High Lifting Capacity

အထိ ရရှိနိုင်ပါသည်။ 1000 တန်ချိန်, providing reliable lifting power for the largest industrial applications.

Safe Mechanical Load Holding

The lock nut system provides additional safety by mechanically supporting the load after lifting.

Precise Positioning Capability

Ideal for applications requiring accurate adjustment, leveling, နှင့်ထိန်းချုပ်ထားသောလှုပ်ရှားမှု.

Durable Heavy-Duty Design

Built for demanding environments with high-strength materials and corrosion-resistant protection.

Reduced Hydraulic Load During Long-Term Support

Mechanical locking reduces the need to maintain hydraulic pressure during extended holding periods.

ဘေးကင်းရေး လမ်းညွှန်ချက်များ

လုံခြုံသောလည်ပတ်မှုအတွက်:

• Always confirm cylinder capacity matches the lifting requirement.
• Ensure the cylinder is placed on a stable and level lifting surface.
• Inspect hydraulic hoses, အသုံးအဆောင်များ, and cylinder components before operation.
• Never exceed the maximum working pressure of 700 သံခေျာင်းရှည်.
• Engage the lock nut properly after reaching the required position.
• Do not rely solely on hydraulic pressure for long-term load support.
• Use appropriate safety equipment during lifting operations.

အမေးများသောမေးခွန်းများ (အမေးအဖြေများ)

1. What is a lock nut hydraulic cylinder?

A lock nut hydraulic cylinder is a heavy-duty hydraulic cylinder equipped with a mechanical locking system that allows the lifted load to be securely held without continuous hydraulic pressure.

2. What is the capacity range of CLL Series cylinders?

The LONGLOOD CLL Series covers capacities from:

50 တန်ဖို့ 1000 တန်ချိန်

with stroke options from:

50 မီလီမီတာ 300 မီလီမီတာ

3. Why is a lock nut important for hydraulic cylinders?

The lock nut provides mechanical load support after lifting, improving safety and allowing the cylinder to hold heavy loads for extended periods.

4. What industries use CLL Series cylinders?

They are commonly used in:

• တံတားတည်ဆောက်ရေး
• Infrastructure projects
• လေးလံသော စက်ကိရိယာများ တပ်ဆင်ခြင်း။
• သင်္ဘောတည်ဆောက်ရေး
• ဓာတ်အားပေးစက်ရုံများ
• Steel structure projects

5. Can the cylinder hold a load after hydraulic pressure is released?

ဟုတ်ကဲ့. Once the mechanical lock nut is engaged, the cylinder can provide mechanical load holding without depending only on hydraulic pressure.

6. What is the purpose of the grooved saddle?

The grooved saddle improves load stability and allows better contact with lifting points. The removable design makes replacement and customization easier.

7. အမြင့်ဆုံးလည်ပတ်မှုဖိအားကဘာလဲ?

The maximum operating pressure of the CLL Series hydraulic cylinders is:

700 သံခေျာင်းရှည် (10,000 psi)

8. What type of return system does the CLL cylinder use?

The CLL Series uses a single-acting load return system, providing reliable piston return after lifting operations.

9. Can LONGLOOD customize hydraulic cylinders?

ဟုတ်ကဲ့. LONGLOOD provides OEM and ODM services, including customized capacity, လေဖြတ်ခြင်းအရှည်, အပေါ်ယံ, ကုန်းနှီး, ဆက်သွယ်မှုများ, and branding.

10. Why choose LONGLOOD CLL Series Hydraulic Cylinders?

အပေြာင်း LONGLOOD CLL Series Single Acting Lock Nut Hydraulic Cylinders combine extreme lifting capacity, mechanical safety locking, တိကျစွာထိန်းချုပ်မှု, နှင့်အကြမ်းခံဆောက်လုပ်ရေး. ၎င်းတို့သည် လေးလံခြင်းအတွက် အကောင်းဆုံးဖြေရှင်းချက်ဖြစ်သည်။, bridge construction, and industrial applications requiring maximum reliability and safety.