YCQS type jack is a assemble equipment of YMS strand cable anchorage. After finishing the single strand cable job, if some adjustments need to be made on the power of whole group of cables, this type jack can be used with additional supporting feet and pulling rod.

TYPE	Working pressure	Theoretical tension force	Tensioningstroke	Throught-hole diameter	DXL	Applicable cable type
YCQS150	63	1603	50	212	360×550	3、4、7、12
YCA350	63	3502	50	295	550×600	19、22、27
YCQA350	63	5497	50	380	670×670	31、37、43
YCQS750	63	7269	50	425	750×700	48、55、61
YCQS1100	63	11524	50	520	910×760	73、85、91