STC Single acting lock nut cylinders, load return

Capacity from 30 to 1.085 Tn, stroke up to 300 mm.
The locknut holds the load mechanically for extended periods of time.
Locknut tested under 50% overload.
Hydraulic end of stroke overflow port. Red band warning.
Body, locknut and saddle black nitrided to improve corrosion and wear resistance.
Used for foundation supporting, bridge construction and shipbuilding.
Optional tilting saddles.
For confined spaces, use STX models.

Drawing and dimensions

Capacity		Stroke	Model	Oil Cap.	Closed Height	Weight
Tn	kN	mm	LARZEP	cm³	mm	kg
30	303	50	STC03005	221	141	9
		100	STC03010	442	191	12
		150	STC03015	663	246	15
		200	STC03020	884	296	18
		250	STC03025	1.104	355	22
		300	STC03030	1.325	405	25

51	496	50	STC05005	354	153	14
		100	STC05010	709	203	19
		150	STC05015	1.063	261	25
		200	STC05020	1.418	311	30
		250	STC05025	1.772	366	35
		300	STC05030	2.126	416	40

95	929	50	STC10005	664	180	31
		100	STC10010	1.327	230	40
		150	STC10015	1.991	285	50
		200	STC10020	2.655	335	59
		250	STC10025	3.318	391	69
		300	STC10030	3.982	441	78

144	1.407	50	STC14005	1.005	195	52
		100	STC14010	2.011	245	65
		150	STC14015	3.016	309	83
		200	STC14020	4.021	359	96
		250	STC14025	5.027	415	111
		300	STC14030	6.032	465	125

224	2.192	150	STC22015	4.712	328	134
224	2.192	300	STC22030	9.425	488	201

310	3.036	150	STC30015	6.506	351	197
310	3.036	300	STC30030	13.012	511	289

409	4.008	150	STC40015	8.588	370	274
409	4.008	300	STC40030	17.177	530	395

522	5.114	150	STC50015	10.959	395	383
522	5.114	300	STC50030	21.918	555	540

611	5.987	50	STC60005	4.276	311	347
		150	STC60015	12.829	421	472
		300	STC60030	25.659	581	654

831	8.149	50	STC80005	5.821	348	537
		150	STC80015	17.462	458	709
		300	STC80030	34.925	618	959

1.085	10.644	50	STC100005	7.603	392	772
		150	STC100015	22.808	502	991
		300	STC100030	45.616	673	1.332