The pneumatic hydraulic pump converts the lower air pressure into high-pressure oil, that is, the high pressure of the small-area piston end is generated by the low pressure of the large-area piston end. Can be used in place of manual or electric hydraulic pumps with anchor cable tensioners, anchors, anchor dynamometers or other hydraulic tools

1:225 Pneumatic hydraulic pump QYB225-14L
No	figure number	Name
1	150QMD-00-01	Cylinder head
2	150QMD-00-06	Positioning spring
3	150QMD-00-07	Positioning spring sleeve
4	150QMD-00-08	Positioning bolt
5	LJJ-02D-01	Z1/2-M22×1.5 connector
6	LJJ-02D-03	Clip
7	LJJ-02D-02	Nut
8	150QMD-00-10	Wire plug and connecting bolt
9	150QMD-00-05	Shuttle valve sleeve
10	150QMD-00-03	Forced piece
11	150QMD-00-04	Shuttle valve
12	150QMD-00-38	Sealing ring
13	150QMD-00-02	Stud
14	150QMD-00-11	Forced piece
15	150QMD-00-12	Support ring
16	150QMD-00-20	Double parent ring
17	QM210-02	Upper cover
18	QM19-15	fasten the screw nut
19	150QMD-00-16	washer
20	QM19-15	Connecting pipe
21	QM210-01	Cylinder piston
22	150QMD-00-21	Spring seat
23	150QMD-00-22	Single head
24	150QMD-00-24	piston
25	150QMD-00-23	Guide tube
26	150QMD-00-28	Cylinder head gasket
27	QM210-05	Cover
28	QM210-06	Lower seat
29	QM19-27	Flat pad
30	QM210-03	Piston rod
31	QM19-24	Nut
32	150QMD-00-19	Piston rod
33	150QMD-00-30	Nut
34	QB20-01	Plug pump
35	QM19-25	Stud
36	QB20-02	Adjustment nut
37	QB210-02	Oil pump body
38	QB20-04	Packing pad
39	QB20-06	Spacer
40	QB20-05	Lead powder packing
41	QB20-07	Plunger righting sleeve
42	QB20-10	Flat Washers
43	QB210-01	Plug
44	QB20-03	Lead pad packing
45	QM210-04	Cylinder
46	150QMD-00-37	Signage
47	QM19-16	Stud
48	150QMD-00-09	Gas shield

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