Products

Specifications and performance parameters:

Model	CM-Ⅰ -1	CM-Ⅰ -2	CM-Ⅰ -3	CM-Ⅰ -4
Rated load (kN)	3	4	6	8
Model	CM-Ⅰ -5	CM-Ⅰ -6	CM-Ⅰ -7	CM-Ⅰ -8
Rated load (kN)	10	12	14	16
Deformation (mm)	5.0±1.0
Natural frequency (Hz)	8.0±1.5
Reference weight (kg)	3.2(Aluminium alloy)

Model	CM-Ⅱ(G) -1A	CM-Ⅱ(G) -1B	CM-Ⅱ(G) -2	CM-Ⅱ(G) -3
Rated load (kN)	29	33	41	47
Model	CM-Ⅱ(G) -4	CM-Ⅱ(G) -5	CM-Ⅱ(G) -6	CM-Ⅱ(G) -7
Rated load (kN)	52	58	67	74
Deformation(mm)	8.0±1.0
Natural frequency (Hz)	8.0±1.5
Reference weight (kg)	14.3(Aluminium alloy)

Model	CM-Ⅲ(G)-1	CM-Ⅲ(G)-2	CM-Ⅲ(G)-3	CM-Ⅲ(G)-4	CM-Ⅲ(G)-5
Rated load (kN)	25	32	36	43	48
Deformation(mm)	8.0±1.0
Natural frequency (Hz)	8.0±1.5
Reference weight (kg)	8.4(Aluminium alloy)

Model	CM-Ⅳ-1	CM-Ⅳ-2	CM-Ⅳ-3	CM-Ⅳ-4	CM-Ⅳ-5
Rated load (kN)	25	32	36	43	48
Deformation(mm)	9.0±2.0
Natural frequency (Hz)	7.0±1.0
Reference weight (kg)	9.2(Aluminium alloy)

Model	Rated load (kN)	Vertical static stiffness (kN/m)	Vertical static stiffness (kN/m)	Horizontal static stiffness (kN/m)	Reference weight (kg)
CM-Ⅴ-1	20	4300×(1±10%)	7550×(1±10%)	3150×(1±10%)	8.2(Aluminium alloy)
Model	Rated load (kN)	Maximum bearing load (kN)	Reference hardness (shore A)	Static deformation at rated load (mm)	Reference weight (kg)
CM-Ⅵ-1	6.8	9.1	46°	6.4±1.0	13.7(Carbon steel)

Model	CM-Ⅶ-1	CM-Ⅶ-2	CM-Ⅶ-3	CM-Ⅶ-4
Rated load (kN)	29	33	41	47
Model	CM-Ⅶ-5	CM-Ⅶ-6	CM-Ⅶ-7	CM-Ⅶ-8
Rated load (kN)	52	58	67	74
Deformation(mm)	10.0±1.5
Natural frequency (Hz)	6.0±1.0
Reference weight(kg)	30.5(Carbon steel) 17.7(Aluminium alloy)

Model	CM-Ⅷ-1A	CM-Ⅷ-1B	CM-Ⅷ-2	CM-Ⅷ-3
Rated load (kN)	6	9	12	15
Model	CM-Ⅷ-4	CM-Ⅷ-5	CM-Ⅷ-6	CM-Ⅷ-7
Rated load (kN)	18	21	25	32
Deformation(mm)	7.0±1.0
Natural frequency (Hz)	7.0±1.0
Reference weight(kg)	9.5(Aluminium alloy)

Features:

Compression and shear combined mode of bearing, small volume, light weight, strong bearing capacity;
Same overall dimensions and installation dimension, matching different types of tapered rubber damping element to achieve different bearing capacity and improve load distribution at the time of isolation layout;
Built with adjustable buffer and limiting structure to meet the requirement for stable limiting when the unit swings during+ sailing in stormy days;
Composite assembly structure to facilitate maintenance and replacement of elastic element for vibration isolation and reduce the maintenance cost of vibration isolator.

Applicable models:

MAN B＆W L23/30、L16/24、L21/31、L27/38、L28/32 and L32/40 series
DAIHUTSU 5DK-20 series
WARTSILA AUXPAC series
DEUTZ MWM TBD series etc.
CATERPILLAR series etc.

Photos of ship application:

WARTSILA 8L26 diesel generator	MAN 7L 16/24 diesel generator	CATERPILLAR 3512B diesel generator
MAN 5L 16/24 diesel generator	MAN 6L 21/31 diesel generator	Installation and layout of aluminum alloy vibration isolator