Overview

CLL6002, 600 Ton Capacity, 50mm Stroke, Single Acting,Load Retraction, Lock Nut Hydraulic Cylinder

The RIVERLAKE CLL Series delivers reliable load holding and lifting performance in a robust single acting design. Engineered as single acting, load retraction lock nut cylinders, this series combines mechanical load security with advanced surface treatment technology to provide exceptional durability and safety across a wide range of heavy lifting applications—from bridge construction and structural jacking to industrial maintenance and heavy equipment positioning.

PRICE ON REQUEST

Series: CLL | Product Line: Industrial Tools

  • Locking Nut for Mechanical Load Support: The integrated locking nut provides positive mechanical load holding capability, ensuring a safe working environment by maintaining load position even in the event of hydraulic pressure loss.

  • Eccentric Load Capacity: Capable of withstanding eccentric loads of 5-10%, providing reliable performance under real-world loading conditions where perfect alignment cannot always be guaranteed.

  • Single Acting, Gravity Return: Designed for straightforward single acting operation with gravity-assisted retraction—hydraulic pressure extends the piston, while retraction is achieved through the weight of the load or gravity, simplifying system requirements and reducing component complexity.

  • Superior Surface Treatment: Advanced gas nitriding with post-oxidation surface treatment technology delivers exceptional corrosion resistance and enhanced anti-eccentric load performance—extending service life in harsh working conditions.

  • Over-Travel Protection: The overflow port also functions as a stroke limiter, preventing plunger over-travel and ensuring safe operation within design parameters.

  • Ready-to-Use Configuration: All models come standard with CEJN quick couplings and dust caps, ensuring clean, reliable connections and protecting hydraulic ports from contamination during transport and storage.

  • Smooth Operation with Breathing Port: An integrated breathing port allows air to escape during piston movement, resulting in smooth cylinder extension and faster, more controlled retraction cycles.

  • Extensive Capacity & Stroke Range: The CLL Series covers capacities from 50 tons to 1000 tons with strokes ranging from 50 mm to 300 mm, providing versatile solutions for diverse heavy lifting requirements.

Maximum Operating Pressure (bar)700
Capacity Class (tonnage)600
Stroke (mm)50
Collapsed Height(mm)395
Extended Height(mm)445
Return TypeSingle-Acting, Load Retraction
Cylinder Effective Area (cm2)854.8
Oil Capacity (cm3)4277
Surface TreatmentGas Nitriding and Post Oxidation
CouplerCEJN 3/8NPT-18
Weight (kg)446
Collapsed Height/mm(A)395
Extended Height/mm(B)445
Outside Dia/mm(D)430
Cylinder Bore Dia/mm(E)330
Plunger Dia/mm(F)Tr 330×6
Base To Advance Port/mm(H)85
Saddle Dia/mm(J)194
Saddle Protri. From Plgr./mm(K)2
Depth of Plunger Hole/mm(L)25
Lock Nut Height/mm(S)85
modelCapacity/Ton(kN)Stroke/mmCylinder effective area/cm2Oil capacity/cm3Collapsed height/mm(A)Extension height/mm(B)Outer diameter/mm(D)Cylinder diameter/mm(E)Plunger diameter/mm(F)Base to push port/mm(H)Standard saddle diameter/mm(J)Saddle Protri. From Plgr./mm(K)Plunger hole depth/mm(L)Lock nut height/mm(S)Weight/kgSaddle diameter/mm(J1)Saddle height/mm(K1)Saddle Model
CLL50250 (496)5070.935516421412595Tr95×4307121336157124CAT100
CLL50450 (496)10070.970921431412595Tr95×4307121336207124CAT100
CLL50650 (496)15070.9106426441412595Tr95×4307121336257124CAT100
CLL50850 (496)20070.9141831451412595Tr95×4307121336307124CAT100
CLL501050 (496)25070.9177336461412595Tr95×4307121336357124CAT100
CLL501250 (496)30070.9212741471412595Tr95×4307121336407124CAT100
CLL1002100 (929)50132.7664187237165130Tr130×6307121344307124CAT100
CLL1004100 (929)100132.71327237337165130Tr130×6307121344397124CAT100
CLL1006100 (929)150132.71991287437165130Tr130×6307121344487124CAT100
CLL1008100 (929)200132.72654337537165130Tr130×6307121344567124CAT100
CLL10010100 (929)250132.73318387637165130Tr130×6307121344647124CAT100
CLL10012100 (929)300132.73981437737165130Tr130×6307121344737124CAT100
CLL1502150 (1390)50198.6993209259205159Tr159×639130225445313020CAT200
CLL1504150 (1390)100198.61986259359205159Tr159×639130225446613020CAT200
CLL1506150 (1390)150198.62979309459205159Tr159×639130225447813020CAT200
CLL1508150 (1390)200198.63972359559205159Tr159×639130225449213020CAT200
CLL15010150 (1390)250198.64965409659205159Tr159×6391302254410413020CAT200
CLL15012150 (1390)300198.65958459759205159Tr159×6391302254411713020CAT200
CLL2002200 (1859)50265.61330243293235184Tr184×650130225508313020CAT200
CLL2006200 (1859)150265.63989343493235184Tr184×6501302255011713020CAT200
CLL20012200 (1859)300265.67995493793235184Tr184×6501302255017013020CAT200
CLL2502250 (2562)50366.11832249299275216Tr216×6501502255611615021CAT250
CLL2506250 (2562)150366.15496349499275216Tr216×6501502255616215021CAT250
CLL25012250 (2562)300366.110995499799275216Tr216×6501502255623415021CAT250
CLL3002300 (3193)50456.22281295345310241Tr241×6591395256017319575CAT300
CLL3006300 (3193)150456.26843395545310241Tr241×6591395256023319575CAT300
CLL30012300 (3193)300456.213740545845310241Tr241×6591395256032319575CAT300
CLL4002400 (3919)50559.92800335385350267Tr266×6701595257025022585CAT400
CLL4006400 (3919)150559.98399435585350267Tr266×6701595257032722585CAT400
CLL40012400 (3919)300559.916800585885350267Tr266×6701595257044122585CAT400
CLL5002500 (5118)50731.13653375425400305Tr305×6801795258036725091CAT500
CLL5006500 (5118)150731.110959475625400305Tr305×6801795258046625091CAT500
CLL50012500 (5118)300731.121930625925400305Tr305×6801795258061725091CAT500
CLL6002600 (5983)50854.84277395445430330Tr330×6851945258544627596CAT600
CLL6006600 (5983)150854.812830495645430330Tr330×6851945258556227596CAT600
CLL60012600 (5983)300854.825650645945430330Tr330×6851945258573727596CAT600
CLL8002800 (8238)501176.95882455505505387Tr387×6100224525100709320123CAT800
CLL8006800 (8238)1501176.917645555705505387Tr387×6100224525100870320123CAT800
CLL80012800 (8238)3001176.9353707051005505387Tr387×61002245251001110320123CAT800
CLL100021000 (10260)501466.47329495545560432Tr432×6110249525110949360136CAT1000
CLL100061000 (10260)1501466.421986595745560432Tr432×61102495251101141360136CAT1000
CLL1000121000 (10260)3001466.4439807451045560432Tr432×61102495251101430360136CAT1000