We – EPG Team the largest couplings and gears factory in China with 5 different branches. For much more particulars: Cell/whatsapp/telegram/Kakao us at: 0086-13083988828 /

In between 1930 and 1945, engineers developed a extensive range of coupling kinds that we nevertheless use right now, these kinds of as jaw couplings, disc couplings, equipment couplings, chain couplings, slider block couplings, and grid couplings. During the late 40s and on by way of the 50s, producers created tons of improvements in the area of coupling misalignment allowance and electricity. This was largely in response to the introduction of new tools, this kind of as rotary tools, that needed lighter bodyweight couplings, couplings that could move faster, and couplings that could accommodate for misalignment. gear coupling score Hangzhou EPG Co.,Ltd. , was established in November, 1997. With its 5 wholly owned subsidiaries.

PU Coupling, PU Coupling Elements Rubber Coupling with Varieties of Colour

GR elastic spider is utilize to machanical shaft coupling, buffered act on the joint of the transmission shaft.

Advabtages:

one, Incredibly resistant to dress in, oil, ozone and ageing. Also resistant to hydrolysis (perfect for tropical climates)

two, Defend the travel from dynamic overload.

three, Excellent physical qualities.

four, Simple set up .

5, OEM

Technical Info

Working problems

Temperature: -forty~+100°C

Torque:  22.4-2500NM

Materials

Material: TPU

Hardness:   Yellow: 92 Shore A

                   Red: ninety eight Shore A

                   Green: sixty four Shore D

Common: KTR, Germany

Physical character: manufactured by injection with large quality polyester or mould CSM/SBR. It is planning and unique for all varieties of metallic shaft coupling with quite great performance of large tensile toughness, high dress in resistant, substantial elastic resilience, water resistant, oil resistant and exceptional exhaustion resilience, large affect resistant and so forth. We have full sets moulds and offer full selection of GR, GS, MT, Hb, HRC, L, NM and Equipment J series couplings with higher quality and outstanding knowledge. Use to all types of industrial metal shaft coupling.Specifications:
content: polyester, CSM/SBR
shade: yellow, red, purple, environmentally friendly, black etc.
area: clean
tensile power: 12-55Mpa
hardness: eighty-98Shore A
elongation: 400%-650%
density: one.25g/cm3
elasticity impact: >25%
tear energy: 35-155KN/m
akron abrasion decline: <0.05cm3/1.61km
compression set (22h*70oC): <10%
doing work temperature: 120oC
standard dimensions for polyurethane coupling: 
GR14, GR19, GR24, GR28, GR38, GR42, GR48, GR55, GR65, GR75, GR90, GR100, GR110, GR125, GR140, GR160, GR180
MT1, MT2, MT3, MT4, MT5, MT6, MT7, MT8, MT9, MT10, MT11, MT12, MT13
HRC70, HRC90, HRC110, HRC130, HRC150, HRC180, HRC230, HRC280
L35, L50, L70, L75, L90/ninety five, L99/a hundred, L110, L150, L190, L225, L276
FALK-R 10R, 20R, 30R, 40R, 50R, 60R, 70R, 80R
regular measurement for rubber coupling:
Hb80, Hb95, Hb110, Hb125, Hb140, Hb160, Hb180, Hb200, Hb240, Hb280, Hb315
HRC70, HRC90, HRC110, HRC130, HRC150, HRC180, HRC230, HRC280
L35, L50, L70, L75, L90/95, L99/100, L110, L150, L190, L225
NM50, NM67, NM82, NM97, NM112, NM128, NM148, NM168, NM194, NM214, NM240, NM265
Gear 3J, 4J, 5J, 6J, 7J, 8J, 9J, 10J, 11J
special dimension build molding in accordance to the buyer’s drawings
***when you enquiry, pls validate product’s amount and quantity***

/ The use of first tools manufacturer’s (OEM) part numbers or logos , e.g. CASE® and John Deere® are for reference functions only and for indicating item use and compatibility. Our firm and the shown alternative areas contained herein are not sponsored, accredited, or produced by the OEM. /