Place of Origin: Guangdong, China (Mainland)
Brand Name: Y&F
Model Number: ELASTIC rubber coupling G80HE rubber coupling
Application: Construction machines
Engine Model 1: for Hatz 2L/3L/4L41C 2M/3M/4M41
Engine Model 2: for Hatz W35
Engine Model 3: for Hatz 1D81/1D90 Z788/Z789/Z790
Model: ELASTIC rubber coupling G80HE rubber coupling
Machines: Excavators, bulldozers, Wheel loader flange
Description: Engine Drive Coupling
Material: Rubber, PA6
Coupling assy: Element+Insert+Hub+Bolt
Available: In stock
Packaging & Delivery
Packaging Details: | ELASTIC rubber coupling G80HE rubber coupling 1. spare parts, with carton package as usual for mini order 2. Main pump, wooden box 3. if need wooden pallets, the customer needs to pay for the wooden pallet charges JS330LC excavator coupling, hyd. pump coupling for JS330LC |
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Delivery Detail: | 1-7 working days after payment |
ELASTIC rubber coupling G80HE rubber coupling, Elastic rubber coupling for air compressor



Material options for H series Couplings
H series coupling we produced is made of Hytrel. It has elasticity like that of rubber. It is excellent in absorbing vibrations and shocks. It also excels in resistance to heat, low temperature, and oil.
Input and output can be connected and disconnected easily merely by moving axially. By using a unique claming mechanism, mounting in a spline shaft is possible. Hub and spline shafts are completely fixed by using a clamping hub of the mechanism. No fretting wear is caused.
Technical Data
COUPLING "H" SERIES TECHNICAL DATA | |||||||||
SIZE | 30H | 40H | 50H | 110H | 140H | 160H | |||
TECHNICAL DATA | |||||||||
DESCRIPTION | SYMBOL | UNIT | 500 | 600 | 800 | 1200 | 1600 | 2000 | |
Nominal Torque | Tkn | Nm | |||||||
Maximum Torque | Tkmax | Nm | 1400 | 1600 | 2000 | 2500 | 4000 | 4000 | |
Maximum Rotational speed | Nmax | Min-1 | 4000 | 4000 | 4000 | 4000 | 3600 | 3600 | |
COUPLING "A" SERIES TECHNICAL DATA | |||||||||
SIZE | 4A/4AS | 8A/8AS | 16A/16AS | 25A/25AS | 30A/30AS | 50A/50AS | 140A/140AS | ||
TECHNICAL DATA | |||||||||
DESCRIPTION | SYMBOL | UNIT | 50 | 100 | 200 | 315 | 500 | 700 | 1700 |
Nominal Torque | Tkn | Nm | |||||||
Maximum Torque | Tkmax | Nm | 125 | 280 | 560 | 875 | 1400 | 2100 | 8750 |
Maximum Rotational speed | Nmax | Min-1 | 7000 | 6500 | 6000 | 5000 | 4000 | 4000 | 3600 |
Q&A:
1. What is your core activity (do you deal with engine replacement parts, fuel system, undercarriage, etc)?
We mainly do the couplings, seal kits, electric parts, gear parts, and bearings.
2. Which kind of machinery you work with (bulldozers, front loaders, graders, excavators, etc)?
Excavators
3. What models do you do?
We mainly do small to medium size excavators.
4. Do you have the stock?
Most of our products are in stock.
5. Can you send us the price lists (so that we do not always bother you when we need the price info)?
Sorry that we don't have a price list. You're welcomed to contact us if you need anything.
6. If we make the order, can we pay as an individual? Or we should make the contract for each delivery?
We accept Western Union, PayPal, T/T.
For small orders, we recommend Western Union and PayPal.
For PayPal, you'll need to pay an extra 5% of the total amount to cover the PayPal cost.
For T/T, you'll need to pay an extra 50USD to cover the bank charge and handling cost if order less than 1000USD.
7. What is your usual way of delivery?
Usually, we send with DHL, UPS, EMS. We also send by sea by bulk order.
To Russia, We can also send with Russian line. Russian line is a shipment way sent by truck and train.
Hot sale products recommendation:
Original Excavator Parts Coupling CF-A series Rubber Flexible Torsionally Shaft Coupling
What couplings model do we produce?
We have several couplings series including:
A/AS series, H series, G/C series, T series, S series, I series, Clutch series, HO series, Spline series,
Gear Hub series, etc.
What machines do our couplings use on?Our couplings are widely used on diesel engines, front power take-off, gen-sets, compressors, air compressors, pumps, boat drives, hydraulic pumps on diesel engines & hydrostatic construction drives: excavator, vibratory rollers, cranes, dumpers, forklifts, concrete mixers, and pumps, road finishers, rail vehicles, agricultural machines, tractors, small compressors
Details of Our Couplings Series: The couplings we provide can be used on machine model as follow:
337, 311, 331
CASE360
E70B, E307, E308, E70B, 308B, E140, E120, E312, E120B, E311, E320, E320B, E320C, E325, E330, E240B(3116T), E240, CAT322, E240B, E325C, E330, E330D, 324-4415, 324-4451, 239-6479, 289-0169, C9, E330DL E330DN, 320D, 7Y-0643, 305-4951,305-4952, 374-6053, E352C, E485 , E330C, E320C, E320D, E345B, E325B, E200B
DH35, DH280, DH55 DH550, DH80-7, DH225-7, DH220-5, DH258-7, DH150-5, DH130-3, DH220-3, DH300 , DH320 , DH280, DH300-7, DH215-9, DH225-9, DH370, DH70, DX300LC,
EX55, EX55, EX40, EX100, EX120, EX400, EX120-2, UH052, UH053, UH04-7, UH045-7, UH04-5, EX60-1, EX90, ZAX60, ZAX120, ZAX70, EX120-6, EX200-2 EX220-2, EX200-5, EX120-2, EX120-3, EX120-5, ZAX240, EX200-6, ZAX270, ZAX200, EX220, EX220-1, EX200-1, EX200-3, EX200-5, 4334891, 4655134, EX300, EX300-5, ZAX330, EX270, ZAX360, ZAX350-3G/F, EX400, EX200-6, ZX450 ZAX330-3 4456914, ZAX460MTH, ZAX480MTH, 4636444, ZX470-3, EX470, ZAX470, ZAX450-3, ZAX450-3F, ZAX500LC-3F, ZAX520LC-3F, ZAX520LCH-3F, ZAX350K-3, ZAX330-3, ZAX250H-3, ZAX250K-3, ZAX210K-3
R60, R200 R210, R225-7, R215-7, R300 , R305-7,
JS210, JS330LC, JS200, JRJ0213, JS240, JS260
790D, 1010D, 1110D, 1400D,
HD250-1, HD250-5, HD250-7, HD400SEV, HD450SEV, HD700, HD800, HD880-1, HD1250 HD850, HD2045
10E-60-25130, PC10-1, PC20, PC30, WA30-1, PC10, PC20, PC30, PC40-7, PC40, PC35, PC50, PC30-5, 20T-01-31110, 3D95S-W-1C BM020C-1 CD30R-1 GC50-1 PC20-3 PC25-1 PC25R-1 PC30-1 PC30-3 PC30-5 PC30-6 PC30-7 PC30R-7 PC30R-8 PC35MR-1 PC35MRX-1A PC35R-8 PC38UU-1 PC38UU-2 PC38UU-3 PC38UUM-2 PC40-1 PC40-2 PC40-3 PC40-5 PC40-6 PC40-7 PC40MR-1 PC40MR-2 PC40MRX-1 PC40R-8 PC40T-7 PC45-1 PC45MR-1 PC45MRX-1 PC45R-8 PC50MR-2-AC PC50MR-2 PC50UD-2 PC50UG-2 PC50UU-2 PC50UUM-2 PC58SF-1 PC58SF-1 PC58UU-3 PW30-1 PW30T-1 WA20-2 WA30-5-CB WA30-5-CN WA30-5-X WA30-5 WA30-5 WA40-3-CB WA40-3-CN WA40-3-X WA40-3 WA50-3-CB WA50-3-CN WA50-3-X WA50-3 WA50-3 WA50-3 WA50-6, PC40-5, PC200-1, PC200-2, PC300-1 PC300
SK03, SK04, SK04N, SK40, SK50UR, SK03, SK100-2, SK100-5, SK60, SK03, SK75, SK120-1, SK120-3, SK120, SK60, SK120-3 , SK460-8 SK200, SK07N2, SK230, SK200-6(YN30P01002F2), SK200-6, SK250, SK230, SK200-7, SK250-8, SK220-3(6D16 2418R219S1), SK220-3(6D14), SK230(6D34), SK230-6(6D34), SK320-6(2418R219S1)SK350-8, SK07 SK09 SK12 ,SK300, SK400, PART #: LS30P01004F1 SK480
SK450 HD1243 2418R660S001 LS30P01063F1 SK460-8 SK480LC-8 LS30P01063S004 LS30P01063S003 SK400LC-IV K3V180DT LS30P01063P1 K5V200DTP,
MS070-8 MS120-1, MS120-2, MS140-8 MS110
SH60, SH160, SH120, SH100 , SH260, SH135 SH265, LS3400, SH280-1 SH280-2, LS4300EJ, SH130-5, SH75, SH330 KTJ2234 SH340 SH350, SH460, SH30, SH200
EC60, EC210
Others: VH25-7, EM100 ,ROS R1100, PDS750, PDS850, 212D, 59805192, 3222307839,
HPV102, 8DC8 8DC9, TierII 522192, 60, 1006-6T, BOMAG BW 213 DH-3, SAKAI SV512D(ROLLER) , 175, 6BT5.9, K5V200, 450355, 1615622900,
385, 396, 415, 416, 455, 485,
VIO75, VIO70, 172187-71200, 1615682500, 4DNV98