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HSG Type Engineering Hydraulic Cylinder

Classification:

Hydraulic oil cylinder

Product Introduction

It is applicable for engineering machinery, hoisting and transportation machinery, shipbuilding, metallurgical and mining machinery, and other hydraulic systems. Working pressure is 16 MPa, with a bore of 40-250 mm.

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Product Introduction

The HSG-type engineering hydraulic cylinder is a double-acting single-piston rod hydraulic cylinder with various installation and connection methods and can be equipped with a buffer device. It is applicable for engineering machinery, hoisting and transportation machinery, shipbuilding, metallurgical and mining machinery, and other hydraulic systems. Working pressure is 16 MPa, with a bore of 40-250 mm.

● Model Description

型号说明

Connection mode table of cylinder head and barrel (Table 1)
No.	Connection mode	Remarks
1	Cylinder lug earrings with liner
2	Cylinder lug earrings with joint bearing
3	Hinged shaft	For cylinder bores D≥φ80
4	End flange
5	Central flange

Piston rod end connection (Table 2)
No.	Connection mode	Remarks
1	Rod end external thread
2	Rod end internal thread	用于缸径D≥φ63
3	Rod end external thread head lug with bushing
4	Rod end internal thread head lug with bushing	用于缸径D≥φ63
5	Rod end external thread head lug with joint bearing
6	Rod end internal thread head lug with joint bearing
7	Integral position rod lug with bushing	Only for φ40、φ50 Two types of bores
8	Integral position rod lug with joint bearing

Buffer location table (Table 3)
No.	Location	Remarks
0	No buffer	Bore ≤ φ63 with no buffer
1	Buffer on both sizes	When the speed ratio is 2, only the cylinder bottom has a buffer part
2	Buffer at the bottom
3	Buffer at the rod head

● Selection instructions

1、According to the user’s needs, refer to the “model description” and look up Tables 1 to 3 based on the connection method and buffer part. Write the connection and buffer part numbers to determine the type of construction required. Determine the shape of the installation and connection size according to the structure type, cylinder diameter, speed ratio, etc.

2、When ordering, note the complete model number and the selected stroke and installation distance.

3、Product code - main parameters - connection mode and buffer part number - stroke X installation distance.

4、Note: If the installation distance required by the user is consistent with the installation distance of the dimensions table shown in Figures 1 through 4, the installation distance may not be indicated when ordering. If it is inconsistent, the installation distance must be indicated. But the required installation distance can only be selected according to the installation distance and size range given in the dimension table in Figure 1 to Figure 4. Example: A hydraulic cylinder required by a user should have a cylinder head structure of a key type and a cylinder simplified as a middle flange connection. No buffer, the piston rod is internally threaded at the rod end, with a bore of 80 mm and a rod diameter of 40 mm. The stroke S = 1000 mm and the installation distance L13 = 500 mm. The ordering model is HSGK01-80/40E-5210-1000 × 500.

● Technical parameters

Bore/mm	Diameter of piston rod/mm			Working pressure16MPa				Maximum stroke/mm
	Gear ratio1.33	Gear ratio1.46	Gear ratio 2	Thrust force/N	Gear ratio1.33	Gear ratio1.46	Gear ratio2
	Gear ratio1.33	Gear ratio1.46	Gear ratio 2	Thrust force/N	Tensile force/N	Tensile force/N	Tensile force/N
40	20	22	25	20100	15040	14010	12270	500
50	25	28	32	31400	23550	18560	15010	600
63	32	35	45	49570	37010	34480	24430	800
80	40	45	55	80420	60320	54980	42410	2000
90	45	50	63	101790	76340	70370	51900	2000
100	50	55	70	125660	94240	87650	64060	4000
110	55	63	80	152050	114040	102180	71600	4000
125	63	70	90	196350	146480	134770	94500	4000
140	70	80	100	246300	184730	165880	120600	4000
150	75	85	105	282740	212060	193210	144280	4000
160	80	90	110	321700	241270	219910	169600	4000
180	90	100	125	407150	305370	281500	210800	4000
200	100	110	140	502660	376990	350600	256300	4000
220	110	125	160	608200	456160	411860	286500	4000
250	125	140	180	785600	589050	539100	378200	4000

Key words:

Extraordinary valve