oil cylinder(HOB series)

1.good quality and best service 2.HOB /MOB industrial hydraulic cylinder. 3.lighty/Heavy duty hydraulic cylinder

MOB/HOB series oil cylinder is prducted by Zhaoqing Zhicheng Pneumatic Co.,Ltd

1.Features:

1.The use of solid design, more efficient,resistant load.

2.Cylinder tube and the axis are precise grinding and hard chromium plating, less sliding resistance  and anti rust, corrosion resistance, low wear loss.

3.it is interchangeable after precise treatment,easy installation and maintenance.

4.Mult types available,you can place orders for special specifications.

2.Ordering code:MOBD 80(bore size)X100(stroke)-50(adjuster stroke)

                               HOBD 80(bore size)X100stroke)-50(adjuster stroke)

3.SPEC:

Cylinder inner diameter(mm):Φ30~Φ200.

Working pressure:MOB :3 to 70kgf/cm2      HOB:3 to 140 kgf/cm2.

Inner dia.  (mm)-bore size				Φ30	Φ40	Φ50	Φ63	Φ80	Φ100	Φ125	Φ150	Φ180	Φ200
Compression area cm2	Press lateral area			7.07	12.56	19.63	31.17	50.26	78.54	122.72	176.71	254.47	314.16
	Pull lateral area	MOB		5.06	9.42	16.49	26.26	43.19	68.92	103.08
		HOB			7.66	12.56	21.55	37.70	58.90	94.44	126.45	175.93	235.62
Theoretic force        (kgf)	pressure70(kgf/cm2)	Push		494.8	879.6	1374.4	2182.1	3518.6	5497.8
		Pull	MOB	354.1	659.7	1154.5	1838.5	3023.8	4824.3	7215.8
			HOB		536.0	879.6	1508.6	2638.9	4123.3	6611.1	8851.4	12315.0	16493.3
	Pressure140(kgf/cms)	Push		989.6	1759.3	2748.9	4364.1	7037.2	10995.6	17180.6	24740.0	35625.6	43982.3
		Pull	MOB	708.1	1319.5	2309.1	3676.9	6047.6	9648.6	14431.7
			HOB		1072.1	1759.3	3017.2	5277.9	8246.7	13222.2	17702.9	24630.1	32986.7
	Pressure 210(kgf/cm2)	Push		1484.4	2638.9	4123.3	6546.2	10555.7	16493.3	25770.9	37110.0	53438.4	65973.4
		Pull	MOB	1062.2	1979.2	3463.6	5515.4	9071.3	14472.9	21647.5
			HOB		1608.1	2638.9	4525.8	7916.8	12370.0	19833.2	26554.3	36945.1	49480.0
Velocity ratio	Push			1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00	1.00
	Pull	MOB		1.40	1.33	1.19	1.19	1.16	1.14	1.19
		HOB			1.64	1.56	1.45	1.33	1.33	1.30	1.40	1.45	1.33

oil cylinder(HOB series)