Specification(D×L)	Initial charged pressure (Po 0.05MPa)			Initial charged pressure (Po 0.08MPa)
	Weight of ball(kg)	R(kN)	GEA(KJ)	Weight of ball (kg)	R(kN)	GEA(KJ)
0.5×1.0	25	64	6	25	83	8
0.6×1.0	32	74	8	32	96	11
0.7×1.5	50	137	17	50	178	24
1.0×1.5	80	182	32	80	235	44
1.0×2.0	100	257	45	125	335	63
1.2×2.0	120	297	63	165	386	86
1.35×2.5	165	427	102	226	554	140
1.5×3.0	315	597	153	370	751	211
1.7×3.0	405	639	191	436	830	263
2.0×3.5	590	875	308	632	1138	424
2.5×4.0	1050	1381	663	1110	1815	925
2.5×5.0	1333	2019	943	1410	2653	1317
3.0×5.0	1880	2104	1210	215	2709	1571
3.0×6.0	2160	2583	1485	2470	3292	1888
3.3×4.5	2020	1884	1175	2300	2476	1640
3.3×6.0	2300	2783	1675	2600	3652	2338
3.3×6.5	2700	3015	1814	3080	3961	2532