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

1:60 Pneumatic hydraulic pump QYB48-90L
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-00-10	Wire plug and connecting bolt
5	150QMD-00-08	Positioning bolt
6	LJJ0-02D-01	Z1/2-M22×1.5 connector
7	LJJ0-02D-03	Clip
8	LJJ0-02D-02	Nut
9	150QMD-00-05	Shuttle valve sleeve
10	150QMD-00-03	Forced piece
11	150QMD-00-02	Stud
12	150QMD-00-04	Shuttle valve
13	150QMD-00-11	Forced piece
14	150QMD-00-20	Double mother pole
15	150QMD-00-12	Support ring
16	QM19-28	Upper cover
17	QM19-34	Cylinder pad
18	QM19-15	fasten the screw nut
19	150QMD-00-16	washer
20	QM19-31	Connecting pipe
21	QM19-14	Cylinder piston
22	QM19-35 193×8	O-ring
23	150QMD-00-21	Spring seat
24	150QMD-00-22	Reversing spring
25	150QMD-00-24	Spring seat
26	150QMD-00-23	Single head
27	150QMD-00-28	piston
28	150QMD-00-19	Piston rod
29	QM19-24	Flat pad
30	QM19-25	Stud
31	QB6-16	Coupling
32	150QMD-00-30	Nut
33	QB6-03	V-shaped packing
34	QB6-09	V-ring
35	QB6-01	Plunger rod
36	QB6-06	Conical spring
37	QB6-07	washer
38	QB6-11	Spring seat
39	QB6-12	spring
40	QB6-10	Discharge seat
41	QB6-08	Cylinder
42	QB6-13	Baffle
43	QB6-14	Suction seat
44	QB6-15	Suction connector
45	QB6-04	V-shaped packing ring
46	QB6-02	V-shaped packing base
47	QYB-00-20	Nut
48	QB6-05	Oil pump body
49	QM19-27	Cover
50	150QMD-00-37	Signage
51	QM19-29	Lower seat
52	QM19-16	Stud
53	QM19-30	Cylinder
54	150QMD-00-38	Sealing ring
55	150QMD-00-09	Gas shield

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