/

Hydraulic Jacks with Mechanical Lock

LARZEP STX + SMX

Working pressure 700 bar maximum
Capacity from 50 to 1.100 Tn, stroke up to 50 mm.
Load return. Lock nut tested under 50% overload.
The lock nut holds the load mechanically for long time.
Hydraulic end of stroke overflow port. Without stop ring.
Built-in tilting saddle to improve side load resistance.
Special coating as standard to improve corrosion.
Also special coating is improve side load resistance.

Larzep Lock-Nut Hydraulic Cylinders

STX: Pancake series. Extra flat design. 50 ton to 1100 ton, only 45 mm stroke.

SATM: Aluminum lightweight. 30 ton to 200 ton up to 300 mm stroke.

STR: Standart heavy duty series. 30 ton to 1100 ton. 45 mm to 300 mm stroke options.

STX Flat Type	SATM Aluminum	ST-STR Standart Heavy Duty

STX Series
Capacity: 50 ton - 1100 ton Stroke: 45 mm- 50 mm

Model	Capacity		Stroke	Height (A)	Diam. (D)	Area	Oil. Cap.	Weight
LARZEP	Ton	kN	mm	mm	mm	cm²	cm³	kg
STX05005	50	486	50	125	120	71	355	11
STX09004	90	911	45	137	165	133	597	22
STX14004	140	1380	45	148	200	201	905	39
STX22004	220	2156	45	155	255	314	1413	62
STX35004	350	3468	45	178	310	491	2208	111
STX43004	430	4227	45	184	340	616	2771	126
STX56004	550	5520	45	192	390	804	3618	193
STX67004	670	6600	45	236	430	962	4330	259
STX88004	880	8620	45	268	490	1257	5665	482
STX110004	1100	10905	45	295	550	1590	7157	532

ST-STR Standart Series
Capacity: 50 ton - 1100 ton Stroke: 45 mm - 300 mm

Model	Capacity		Stroke	Height (A)	Diam. (D)	Area	Oil. Cap.	Weight
LARZEP	Ton	kN	mm	mm	mm	cm²	cm³	kg
STR03005	30	303	50	169	100	44	221	10,3
STR03010			100	219	100	44	442	13,2
STR03015			150	269	100	44	663	17,2
STR03020			200	319	100	44	884	19,2
STR03025			250	369	100	44	1.105	22,5
STR03030			300	419	100	44	1.325	25,9

STR05005	50	487	50	155	125	71	355	15
STR05010			100	205	125	71	709	20
STR05015			150	260	125	71	1.062	25
STR05020			200	310	125	71	1.418	30
STR05025			250	365	125	71	1.772	35
STR05030			300	415	125	71	2.127	40

STR10005	100	911	50	180	170	133	664	31
STR10010			100	230	170	133	1.327	40
STR10015			150	285	170	133	1.991	50
STR10020			200	335	170	133	2.654	59
STR10025			250	390	170	133	3.318	69
STR10030			300	440	170	133	3.981	78

STR14005	140	1380	50	201	200	201	1.005	49
STR14010			100	251	200	201	2.011	61
STR14015			150	311	200	201	3.016	76
STR14020			200	361	200	201	4.021	88
STR14025			250	421	200	201	5.026	103
STR14030			300	471	200	201	6.032	115

STR22005	220	2156	50	208	250	314	1.571	79
STR22010			100	258	250	314	3.142	98
STR22015			150	318	250	314	4.712	121
STR22020			200	368	250	314	6.283	140
STR22025			250	433	250	314	7.854	165
STR22030			300	483	250	314	9.425	184

STR35005	350	3368	50	238	310	491	2.545	139
STR35010			100	288	310	491	4.909	169
STR35015			150	348	310	491	7.363	204
STR35020			200	398	310	491	9.817	233
STR35025			250	458	310	491	12.272	269
STR35030			300	508	310	491	14.726	298

STR43005	430	4224	50	250	340	616	3.079	175
STR43010			100	300	340	616	6.158	210
STR43015			150	365	340	616	9.236	258
STR43020			200	415	340	616	12.315	292
STR43025			250	480	340	616	15.394	338
STR43030			300	530	340	616	18.473	373

STR56005	560	5517	50	280	390	804	4.021	263
STR56010			100	330	390	804	8.042	310
STR56015			150	395	390	804	12.064	370
STR56020			200	445	390	804	16.085	417
STR56025			250	510	390	804	20.106	478
STR56030			300	560	390	804	24.127	524

STR67005	670	6600	50	305	430	962	4.811	343
STR67010			100	355	430	962	9.621	400
STR67015			150	420	430	962	14.432	472
STR67020			200	470	430	962	19.242	530
STR67025			250	535	430	962	24.053	604
STR67030			300	585	430	962	28.863	660

STR88005	880	8620	50	325	490	1.256	6.283	474
STR88010			100	375	490	1.256	12.566	548
STR88015			150	440	490	1.256	18.849	643
STR88020			200	490	490	1.256	25.133	717
STR88025			250	555	490	1.256	31.416	813
STR88030			300	605	490	1.256	37.699	886

STR110005	1100	10905	50	340	550	1590	7.952	681
STR110010			100	420	550	1590	15.904	773
STR110015			150	485	550	1590	23.856	894
STR110020			200	535	550	1590	31.808	987
STR110025			250	600	550	1590	39.761	1.107
STR110030			300	650	550	1590	47.713	1.201

SATM Aluminum Series

Capacity: 30 ton - 200 ton Stroke: 50 mm – 300 mm

Model	Capacity		Stroke	Height (A)	Diam. (D)	Area	Oil. Cap.	Weight
LARZEP	Ton	kN	mm	mm	mm	cm²	cm³	kg
SATM03005	30	303	50	189	105	44	221	4,9
SATM03010			100	239	105	44	442	5,9
SATM03015			150	289	105	44	663	6,9
SATM03020			200	339	105	44	884	7,9
SATM03025			250	389	105	44	1.104	8,9
SATM03030			300	439	105	44	1.325	9,8

SATM05005	50	487	50	216	135	71	355	9,4
SATM05010			100	266	135	71	709	11,1
SATM05015			150	316	135	71	1.063	12,8
SATM05020			200	366	135	71	1.418	14,6
SATM05025			250	416	135	71	1.772	16,3
SATM05030			300	466	135	71	2.127	18,0

SATM10005	100	911	50	258	180	133	663	18,0
SATM10010			100	308	180	133	1.326	21,0
SATM10015			150	358	180	133	1.989	24,1
SATM10020			200	408	180	133	2.652	27,1
SATM10025			250	458	180	133	3.315	30,1
SATM10030			300	508	180	133	3.978	33,2

SATM14005	140	1380	50	282	225	201	1.005	32,6
SATM14010			100	332	225	201	2.011	37,5
SATM14015			150	382	225	201	3.016	42,4
SATM14020			200	432	225	201	4.021	47,4
SATM14025			250	482	225	201	5.027	52,3
SATM14030			300	532	225	201	6.032	57,2

SATM20005	200	1946	50	296	265	284	1.418	52,7
SATM20010			100	346	265	284	2.835	58,6
SATM20015			150	396	265	284	4.253	64,5
SATM20020			200	446	265	284	5.671	70,5
SATM20025			250	496	265	284	7.088	76,4
SATM20030			300	546	265	284	8.506	82,3