High-Tonnage Hydraulic Cylinder Manufacturer | Heavy Duty Hydraulic Cylinders

Introduction

BETE High-Tonnage Hydraulic Cylinder Series delivers powerful hydraulic force for the most demanding lifting, pushing, pulling, and load-holding applications. Designed for industries requiring high-capacity hydraulic solutions, the series combines robust construction, advanced safety features, and long-term reliability.

Products Features

1. CLS Series Single-acting Heavy-duty Hydraulic Cylinder

	WARNING For single-acting high-tonnage jacks (CLP, CLL, CLS Series) Hydraulic oil flows from the overflow hole at full stroke This warns and prevents plunger overextension

◢ Overﬂow hole design for stroke control and safety guarantee
◢ Single-acting cylinder with load return function
◢ Mountable anti-eccentric load pressure head for tool protection
◢ Composite coating for stronger corrosion resistance

Handle Type (S)	Model	Ton (t)	Stroke (mm)	Pressure Area (cm²)	Oil Volume (cm³)	Closed Height A(mm)	Extended Height B(mm)	Outer Dia. D(mm)	Inner Dia. E(mm)	Ram Dia. F(mm)	Weight (kg)
★	CLS502*	50	50	70.9	355	128	178	125	95	95	14
★	CLS504*	50	100	70.9	709	178	278	125	95	95	18
★	CLS506	50	150	70.9	1064	228	378	125	95	95	23
★	CLS508*	50	200	70.9	1418	278	478	125	95	95	28
★	CLS5010*	50	250	70.9	1773	328	578	125	95	95	33
★	CLS5012*	50	300	70.9	2127	378	678	125	95	95	38
★	CLS1002*	100	50	132.7	664	143	193	164	130	130	24
★	CLS1004	100	100	132.7	1327	193	293	164	130	130	32
★	CLS1006	100	150	132.7	1991	243	393	164	130	130	40
★	CLS1008*	100	200	132.7	2654	293	493	164	130	130	49
★	CLS10010	100	250	132.7	3318	343	593	164	130	130	58
★	CLS10012	100	300	132.7	3981	393	693	164	130	130	66
★	CLS1502	150	50	198.6	993	165	215	205	159	159	43
★	CLS1504	150	100	198.6	1986	215	315	205	159	159	55
★	CLS1506	150	150	198.6	2979	265	415	205	159	159	69
★	CLS1508	150	200	198.6	3972	315	515	205	159	159	82
★	CLS15010	150	250	198.6	4965	365	615	205	159	159	95
★	CLS15012	150	300	198.6	5958	415	715	205	159	159	108
★	CLS2002	200	50	265.6	1330	193	243	235	183.9	183.9	66
★	CLS2006	200	150	265.6	3898	293	443	235	183.9	183.9	101
★	CLS20012	200	300	265.6	7977	443	743	235	183.9	183.9	154
★	CLS2502	250	50	366.1	1832	193	243	275	215.9	215.9	90
★	CLS2506	250	150	366.1	5496	293	443	275	215.9	215.9	137
★	CLS25012	250	300	366.1	10996	443	743	275	215.9	215.9	208
★	CLS3002	300	50	456.2	2281	235	285	310	241	241	137
★	CLS3006	300	150	456.2	6483	335	485	310	241	241	198
★	CLS30012	300	300	456.2	13710	485	785	310	241	241	288
★	CLS4002	400	50	559.9	2800	265	315	350	267	267	200
★	CLS4006	400	150	559.9	8399	365	515	350	267	267	275
★	CLS40012	400	300	559.9	16770	515	815	350	267	267	390
★	CLS5002	500	50	731.1	3656	295	345	400	305.1	305.1	289
★	CLS5006	500	150	731.1	10967	395	545	400	305.1	305.1	390
★	CLS50012	500	300	731.1	21900	545	845	400	305.1	305.1	540
★	CLS6002	600	50	845.8	4277	310	360	430	329.9	329.9	350
★	CLS6006	600	150	845.8	12830	410	560	430	329.9	329.9	456
★	CLS60012	600	300	845.8	25710	560	860	430	329.9	329.9	640
★	CLS8002	800	50	1176.9	5882	355	405	505	387.1	387.1	549
★	CLS8006	800	150	1176.9	17645	455	605	505	387.1	387.1	709
★	CLS80012	800	300	1176.9	35370	605	905	505	387.1	387.1	950
★	CLS10002	1000	50	1466.4	7329	385	435	560	432.1	432.1	729
★	CLS10006	1000	150	1466.4	21986	485	635	560	432.1	432.1	921
★	CLS100012	1000	300	1466.4	43950	635	935	560	432.1	432.1	1210

2. CLSG Series Single-acting High-tonnage Hydraulic Cylinder

CLSG Series Single-acting High-tonnage Hydraulic Cylinder.png

◢ All CLSG Series models are equipped with base mounting holes
◢ Single-acting, gravity return
◢ Piston rod & cylinder inner wall with hard chrome plating for wear and corrosion resistance
◢ Dust ring reduces contamination adhesion
◢ Integral top nut protects the piston rod from over-travel
◢ Powder-coated surface for good appearance, corrosion, and rust resistance
◢ Each model includes a 3/8 NPT quick coupler and a dust cap

CLSG Series Single-acting High-tonnage Hydraulic Cylinder Technical drawings.png

Handle Type (S)	Model	Ton (t)	Stroke (mm)	Pressure Area (cm²)	Oil Volume (cm³)	Closed Height A(mm)	Extended Height B(mm)	Outer Dia. D(mm)	Inner Dia. E(mm)	Ram Dia. F(mm)	Weight (kg)
★	CLSG-502	50	50	77	385	162	212	130	95	70	17
★	CLSG-504	50	100	77	770	212	312	130	95	70	20
★	CLSG-506	50	150	77	1155	262	412	130	95	70	23
★	CLSG-508	50	200	77	1540	312	512	130	95	70	27
★	CLSG-5010	50	250	77	1924	362	612	130	95	70	31
★	CLSG-5012	50	300	77	2309	412	712	130	95	70	34
★	CLSG-1002	100	50	132.7	664	182	232	165	130	95	19
★	CLSG-1004	100	100	132.7	1327	232	332	165	130	95	29
★	CLSG-1006	100	150	132.7	1991	282	432	165	130	95	40
★	CLSG-1008	100	200	132.7	3655	332	532	165	130	95	50
★	CLSG-10010	100	250	132.7	3318	382	632	165	130	95	61
★	CLSG-10012	100	300	132.7	3982	432	732	165	130	95	71
★	CLSG-1502	150	50	198.6	993	196	246	205	159	114	39
★	CLSG-1504	150	100	198.6	1988	246	346	205	159	114	52
★	CLSG-1506	150	150	198.6	2978	296	446	205	159	114	65
★	CLSG-1508	150	200	198.6	3971	346	546	205	159	114	78
★	CLSG-15010	150	250	198.6	4954	396	646	205	159	114	92
★	CLSG-15012	150	300	198.6	5957	446	746	205	159	114	105
★	CLSG-2002	200	50	265.6	1330	215	266	235	184	133	55
★	CLSG-2006	200	150	265.6	3989	316	466	235	184	133	91
★	CLSG-20012	200	300	265.6	7977	466	766	235	184	133	146
★	CLSG-2502	250	50	366.4	1832	235	285	275	216	165	102
★	CLSG-2506	250	150	366.4	5497	335	485	275	216	165	136
★	CLSG-25012	250	300	366.4	10993	485	785	275	216	165	207
★	CLSG-3002	300	50	456.2	2281	312	362	310	241	197	184
★	CLSG-3006	300	150	456.2	6843	412	562	310	241	197	232
★	CLSG-30012	300	300	456.2	13695	562	862	310	241	197	303
★	CLSG-4002	400	50	559.9	2800	374	425	350	267	216	270
★	CLSG-4006	400	150	559.9	8399	474	625	350	267	216	330
★	CLSG-40012	400	300	559.9	16797	624	925	350	267	216	421
★	CLSG-5002	500	50	730.6	3653	419	469	400	305	246	401
★	CLSG-5006	500	150	730.6	10959	519	669	400	305	246	480
★	CLSG-50012	500	300	730.6	21918	669	969	400	305	246	599
★	CLSG-6002	600	50	855.3	4275	429	479	430	330	267	474
★	CLSG-6006	600	150	855.3	12829	529	679	430	330	267	565
★	CLSG-60012	600	300	855.3	25659	679	979	430	330	267	701
★	CLSG-8002	800	50	1176.3	5881	474	524	505	387	317	741
★	CLSG-8006	800	150	1176.3	17644	574	724	505	387	317	868
★	CLSG-80012	800	300	1176.3	35288	724	1024	505	387	317	1058
★	CLSG-10002	1000	50	1465.7	7329	564	614	560	432	343	1062
★	CLSG-10006	1000	150	1465.7	21988	664	814	560	432	343	1213
★	CLSG-100012	1000	300	1465.7	43972	814	1114	560	432	343	1439

3. CLL Series Single-acting High-tonnage Locking Nut Hydraulic Cylinder

	WARNING For single-acting high-tonnage jacks (CLP, CLL, CLS Series) Hydraulic oil flows from the overflow hole at full stroke This warns and prevents plunger overextension

◢ Self-locking mechanism maintains safe load indeﬁnitely after pressure release
◢ Overﬂow hole design controls stroke and ensures safety
◢ Composite coating for superior corrosion resistance
◢ Single-acting cylinder with load return

Handle Type (S)	Model	Ton (t)	Stroke (mm)	Pressure Area (cm²)	Oil Volume (cm³)	Closed Height A(mm)	Extended Height B(mm)	Outer Dia. D(mm)	Inner Dia. E(mm)	Ram Dia. F(mm)	Weight (kg)
★	CLL502	50	50	70.9	355	164	214	125	95	71	15
★	CLL504	50	100	70.9	709	214	314	125	95	71	20
★	CLL506	50	150	70.9	1064	264	414	125	95	71	25
★	CLL508	50	200	70.9	1418	314	514	125	95	71	30
★	CLL5010	50	250	70.9	1773	364	614	125	95	71	35
★	CLL5012	50	300	70.9	2127	414	714	125	95	71	40
★	CLL1002	100	50	132.7	664	187	237	165	130	71	30
★	CLL1004	100	100	132.7	1327	237	337	165	130	71	39
★	CLL1006	100	150	132.7	1991	287	437	165	130	71	48
★	CLL1008	100	200	132.7	2654	337	537	165	130	71	56
★	CLL10010	100	250	132.7	3318	387	637	165	130	71	64
★	CLL10012	100	300	132.7	3998	437	737	165	130	71	73
★	CLL1502	150	50	198.6	993	209	259	205	159	130	53
★	CLL1504	150	100	198.6	1986	259	359	205	159	130	66
★	CLL1506	150	150	198.6	2979	309	459	205	159	130	78
★	CLL1508	150	200	198.6	3972	359	559	205	159	130	92
★	CLL15010	150	250	198.6	4965	409	659	205	159	130	104
★	CLL15012	150	300	198.6	5958	459	759	205	159	130	117
★	CLL2002	200	50	265.6	1330	243	293	235	184	130	83
★	CLL2006	200	150	265.6	3989	343	493	235	184	130	117
★	CLL20012	200	300	265.6	7995	493	793	235	184	130	170
★	CLL2502	250	50	366.4	1832	249	299	275	216	150	116
★	CLL2506	250	150	366.4	5496	349	499	275	216	150	162
★	CLL25012	250	300	366.4	10995	499	799	275	216	150	234
★	CLL3002	300	50	456.2	2281	295	345	310	241	139	173
★	CLL3006	300	150	456.2	6843	395	545	310	241	139	233
★	CLL30012	300	300	456.2	13740	454	845	310	241	139	323
★	CLL4002	400	50	559.9	2800	335	385	350	267	159	250
★	CLL4006	400	150	559.9	8399	435	585	350	267	159	327
★	CLL40012	400	300	559.9	16800	585	885	350	267	159	441
★	CLL5002	500	50	731.1	3656	375	425	400	305	179	367
★	CLL5006	500	150	731.1	10967	475	625	400	305	179	466
★	CLL50012	500	300	731.1	21930	625	925	400	305	179	617
★	CLL6002	600	50	845.8	4277	395	445	430	330	194	446
★	CLL6006	600	150	845.8	12830	495	645	430	330	194	562
★	CLL60012	600	300	845.8	25650	645	945	430	330	194	737
★	CLL8002	800	50	1176.9	5882	455	505	505	387	224	709
★	CLL8006	800	150	1176.9	17645	555	705	505	387	224	870
★	CLL80012	800	300	1176.9	35370	705	1005	505	387	224	1110
★	CLL10002	1000	50	1466.4	7329	495	545	560	432	249	949
★	CLL10006	1000	150	1466.4	21986	595	745	560	432	249	1141
★	CLL100012	1000	300	1466.4	43980	745	1045	560	432	249	1430

4. CLRG Series Double-acting High-tonnage Hydraulic Cylinder

◢ The CLRG Series is equipped with base mounting holes
◢ Double-acting hydraulic push and pull return
◢ Hard chrome-plated piston rod, wear and corrosion-resistant
◢ Oil return circuit ﬁtted with a safety valve to prevent overpressure damage
◢ Replaceable groove block as standard accessory
◢ Dust ring reduces contamination adhesion
◢ Powder-coated surface for good appearance, corrosion, and rust resistance
◢ All models include a 3/8 NPT quick coupler and a dust cap

Hydraulic Cylinder Capacity Selection
Double-acting hydraulic jacks must be used with a 4-port valve hydraulic pump.

Hydraulic Power Unit
Hydraulic cylinders above 1000 tons are also custom-manufactured.

Handle Type(S)	Model	Ton (t)	Stroke (mm)	Force (t) Push	Force (t) Pull	Pressure Area(mm2) Push	Pressure Area(mm2) Pull	Oil Volume (cm3) Push	Oil Volume (cm3) Pull	Closed Height A (mm)	Extended Height B (mm)	Inner Dia. D (mm)	Outer Dia. E (mm)	Ram Dia. F (mm)	Weight (kg)
★	CLRG-502	50	50	539	269	77	38.5	385	192	162	212	130	99	70	17
	CLRG-504	50	100	539	269	77	38.5	770	385	212	312	130	99	70	20
	CLRG-506	50	150	539	269	77	38.5	1155	577	262	412	130	99	70	23
	CLRG-508	50	200	539	269	77	38.5	1540	770	312	512	130	99	70	27
	CLRG-5010	50	250	539	269	77	38.5	1924	962	362	612	130	99	70	31
	CLRG-5012	50	300	539	269	77	38.5	2309	1155	412	712	130	99	70	34
	CLRG-1002	100	50	929	433	132.7	61.9	664	309	179	229	165	130	95	29
	CLRG-1004	100	100	929	433	132.7	61.9	1327	619	229	329	165	130	95	34
	CLRG-1006	100	150	929	433	132.7	61.9	1991	928	279	429	165	130	95	40
	CLRG-1008	100	200	929	433	132.7	61.9	2655	1237	329	529	165	130	95	46
	CLRG-10010	100	250	929	433	132.7	61.9	3318	1546	379	629	165	130	95	53
	CLRG-10012	100	300	929	433	132.7	61.9	3982	1856	429	729	165	130	95	59
	CLRG-1502	150	50	1390	675	198.6	61.9	993	482	196	246	205	159	114	39
	CLRG-1504	150	100	1390	675	198.6	61.9	1986	965	246	346	205	159	114	52
	CLRG-1506	150	150	1390	675	198.6	61.9	2978	1447	296	446	205	159	114	65
	CLRG-1508	150	200	1390	675	198.6	61.9	3971	1930	346	546	205	159	114	78
	CLRG-15010	150	250	1390	675	198.6	61.9	4964	2412	396	646	205	159	114	92
	CLRG-15012	150	300	1390	675	198.6	61.9	5957	2895	446	745	205	159	114	105
	CLRG-2002	200	50	1861	889	265.9	127	1330	635	212	262	235	184	133.1	55
	CLRG-2006	200	150	1861	889	265.9	127	3989	1905	312	462	235	184	133.1	91
	CLRG-20012	200	300	1861	889	265.9	127	7977	3809	462	762	235	184	133.1	146
	CLRG-2502	250	50	2565	1068	366.4	152.6	1832	763	235	285	275	216	165.1	89
	CLRG-2506	250	150	2565	1068	366.4	152.6	5497	2289	335	485	275	216	165.1	136
	CLRG-25012	250	300	2565	1068	366.4	152.6	10993	4578	485	785	275	216	165.1	207
	CLRG-3002	300	50	3193	1060	456.2	151.4	2281	757	322	372	310	241	197.1	184
	CLRG-3006	300	150	3193	1060	456.2	151.4	6843	2270	422	572	310	241	197.1	232
	CLRG-30012	300	300	3193	1060	456.2	151.4	13685	4541	572	872	310	241	197.1	303
	CLRG-4002	400	50	3919	1354	559.9	193.5	2800	967	374	424	350	267	216	270
	CLRG-4006	400	150	3919	1354	559.9	193.5	8399	2902	474	624	350	267	216	330
	CLRG-40012	400	300	3919	1354	559.9	193.5	16797	5804	624	924	350	267	216	421
	CLRG-5002	500	50	5114	1733	730.6	247.6	3653	1238	419	469	400	305	248	401
	CLRG-5006	500	150	5114	1733	730.6	247.6	10959	3713	519	669	400	305	248	480
	CLRG-50012	500	300	5114	1733	730.6	247.6	21918	7427	669	969	400	305	248	599
	CLRG-6002	600	50	5987	2068	855.3	295.4	4276	1477	429	476	430	330	267	474
	CLRG-6006	600	150	5987	2068	855.3	295.4	12829	4431	529	679	430	330	267	565
	CLRG-60012	600	300	5987	2068	855.3	295.4	25659	8862	679	979	430	330	267	701
	CLRG-8002	800	50	8234	2709	1176.3	911.6	5881	1935	484	534	505	387	317	741
	CLRG-8006	800	150	8234	2709	1176.3	911.6	17644	5806	584	734	505	387	317	868
	CLRG-80012	800	300	8234	2709	1176.3	911.6	35288	11611	734	1034	505	387	317	1056
	CLRG-10002	1000	50	10260	3972	1465.7	1136	7329	2709	564	614	560	432	434	1062
	CLRG-10006	1000	150	10260	3972	1465.7	1136	21986	8126	664	841	560	432	434	1213
	CLRG-100012	1000	300	10260	3972	1465.7	1136	43972	16252	814	1114	560	432	434	1439
	CLRG-16006	1600	155	1600	5283	1762.58	538.6	35466	10837	825	980	710	540	450	2400

Application

The High-Tonnage Hydraulic Cylinder Series is engineered for demanding lifting, positioning, load-holding, and structural support applications that require exceptionally high force output and reliable performance. Designed for heavy-duty industrial environments, these cylinders are widely used in bridge construction and maintenance, heavy equipment installation, steel structure assembly, power plant projects, shipbuilding, mining operations, and large-scale infrastructure construction.

With capacities ranging from standard heavy-duty lifting to ultra-high-tonnage applications, the series provides safe and precise load control for critical operations. Whether used for synchronous lifting, structural alignment, machinery positioning, foundation support, or long-term load holding, these hydraulic cylinders deliver the strength, stability, and durability required for the most challenging industrial projects.

On-site operation diagram of the hydraulic cylinder