LPHY caster wheels manufacturer specialized in customized office chair caster wheels for more than 25 years

Language

Overview of Low Center of Gravity Heavy Duty Polyamide Casters

2022/08/09

LPHY is a professional casters manufacturer in China

Overview of Low Center of Gravity Heavy Duty Polyamide Casters

Bracket features: The hardware bracket is made of high-quality A3 steel, with an ultra-low double-bead plate structure and a unique anti-steel wrist arc design, which is more durable and practical. It adopts a double-disc bead structure and high-strength rivets, making assembly more flexible and convenient. Through zinc plating, chrome plating, electrophoresis and blackening treatment, it has good acid, alkali and oxidation resistance. The quality inspection has reached the national standard.

Bearings and steel balls are made of high-quality bearing steel to ensure that the casters are flexible and firm.

Wheel Material:

It is made of high wear-resistant nylon by one-time molding. The larger wheel width enables the small wheel to withstand high loads. It is equipped with high-quality needle roller bearings or shaft steel ball bearings.

The advantages of heavy-duty low center of gravity casters are small eccentricity and heavy load-bearing, which is currently unattainable by Chinese technology.

Generally, fine machinery and equipment have high requirements for this. The high-strength nylon used in the wheels has good wear resistance and load-bearing capacity, and the bracket adopts dual-wave discs and dual-tracks, which can achieve the expected results in flexibility and load-bearing capacity. The double bearing is heavy and silent, and the single wheel adopts the double bearing design, which makes the wheel smooth and unobstructed when it is pushed. Innovative all-round pedal brake, light and anti-corrosion is more prominent.

Product categories are divided into: directional wheel, universal wheel, brake wheel, screw universal wheel, screw brake wheel.

Scope of application: Various mechanical equipment with high load and low movement, such as security inspection machines, laser machinery, etc.

Flat plate low center of gravity series specification table:

Specification name

Description

Wheel diameter

Wheel Diameter

Wheel width

Wheel Width

Bottom plate size

Plate Size

Installation size

Installation Size

Mounting holes

Hole Size

load

Load

installation height

Total Height

2 inches

50mm

38mm

84*84

64*63

8.5mm

300KG

78mm

2.5 inches

65mm

50mm

100*100

80*77.5

9mm

500KG

95mm

3 inch integrated molding

With PP wheel

75mm

50mm

100*100

80*77.5

9mm

600KG

105mm

3 inch welding

With glass fiber nylon wheel

75mm

46mm

105*81

85*60

10.5mm

550KG

104mm

3 inch integrated molding

With reinforced glass fiber nylon

73mm

45mm

105*80

83*60

9mm

250KG

103MM

Specifications of screw low center of gravity series:

Specification name

Description

Wheel diameter

Wheel Diameter

Wheel width

Wheel Width

Mounting holes

Hole Size

Screw size

Screw Size

load

Load

installation height

Total Height

2 inches

50mm

38mm

8.5mm

M16*25

300KG

78mm

2.5 inches

65mm

50mm

8.5mm

M16*25

500KG

95mm

3 inches

75mm

50mm

8.5mm

M16*25

600KG

105mm

Caster material performance characteristics

wheel material

Bearing rangeKG

flexibility

floor protection

turn quiet

Seismic

durable

chemical resistance

proper temperature

Wheel hardness A

PP=Polypropylene

10-440

excellent

Difference

Difference

Difference

Difference

excellent

-15~80

65D

PU=Polyurethane

12-401

good

good

excellent

excellent

excellent

excellent

-35~80

90A-100A

PU = iron core polyurethane

290-505

good

good

excellent

excellent

excellent

good

-35~80

88A-93A

PA=nylon

50-462

excellent

Difference

Difference

Difference

excellent

excellent

-35~80

65D

TPR = artificial rubber

10-167

good

excellent

excellent

excellent

excellent

good

-35~80

65A-75A

ER=rubber

50-318

good

excellent

excellent

excellent

excellent

good

-40~80

60A-78A

HR = hard rubber

80-115

good

good

good

good

good

good

-20~80

90A


.

CONTACT US
Just tell us your requirements, we can do more than you can imagine.
Send your inquiry

Send your inquiry

Choose a different language
English
Tiếng Việt
Magyar
Türkçe
čeština
ภาษาไทย
हिन्दी
Polski
العربية
日本語
한국어
русский
Español
Current language:English