• Shanghai Reijay Hydraulic & Transmission Tech Co., Ltd.
    REIJAY
    The upcoming new factory started construction on Aug.8th, 2023, and will be in operation in mid 2024
  • Shanghai Reijay Hydraulic & Transmission Tech Co., Ltd.
    REIJAY
    Upcoming Exhibition: PTC Asia 2023* Date: Oct.24th - Oct.27th Booth Number: E2-C2-1 Location: Shanghai, China *PTC Asia 2023 - Power Transmission and Control 2023
  • Shanghai Reijay Hydraulic & Transmission Tech Co., Ltd.
    REIJAY
    Upcoming Exhibition: BICES 2023* Date: Sept.20th - Sept.23rd Booth Number: E3541 Location: Beijing, China *BICES 2023 - China Beijing International Construction Machinery, Building Material Machines and Mining Machines Exhibition & Seminar
  • Shanghai Reijay Hydraulic & Transmission Tech Co., Ltd.
    REIJAY
    We will provide you with the best service and the best quality products. You are welcome to contact us anytime!
Contact Person : Liang
Phone Number : +8615000236415
Whatsapp : +447536245141

Crawler steel rubber Excavator Coupling 50H Diesel Engine Parts

Place of Origin China
Brand Name REIJAY
Certification ISO
Model Number 50H
Minimum Order Quantity 2 set
Price Negotiable
Packaging Details Yes
Delivery Time Negotiable
Payment Terms Negotiable, D/P, T/T, Western Union
Supply Ability 500sets each week

Contact me for free samples and coupons.

Whatsapp:0086 18588475571

Wechat: 0086 18588475571

Skype: sales10@aixton.com

If you have any concern, we provide 24-hour online help.

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Product Details
Material Steel And Rubber OEM YES
Product Name Excavator Coupling Assy Keywords Excavator Engine Coupling;Centaflex Coupling
Application Crawler Excavator Certification ISO2001,16949
Model 50H Customized Support OEM
Packing Wooden Box Application Industries Manufacturing Plant
Delivery Date Within 3days After Receiving Payment Warranty 3 Years
High Light

Steel Rubber Excavator Coupling

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Crawler Excavator Coupling

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50H Diesel Engine Parts

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Product Description

excavator coupling assy coupling assy diesel machinery engine parts assembly

 

      1. long service life more than 2years

      2. existing stock as we have been Sany,Xcmg....supplier for many years

3. Genuine Original New/China OEM/Aftermarket,different price.

If you want to get discount,order big quantity and need bargain,contact us.
4. If some city is faraway/remote judged by shipping agent,need pay extra fee.
5. If search no have your shipping country when you make order,contact us,we will offer you shipping price.

 

 

Technical Specifications

 

Size Dimension (mm)
OD (min) LTB(+2/-1) ET BC/distributing angular L1 BE(+3/-2) HD R ER C/E F/dis(ributing angular S M1 M2
BFK25K(L=52) 175 45 46 140/3@120° 52 7 85 20 40 5/17.5 104/3@120° 27 3-M14X40 2-M16X20
BFK30K(L=60) 205 56 56 165/3@120° 60 7 100 25 46 5/5.0 125/3@120° 33 3-M16X50 2-M16X20
BFK30K(L=78) 205 71 56 165/3@120° 78 7 100 25 46 5/5.0 125/3@120° 33 3-M16X50 2-M16X20
BFK50K(L=60) 205 56 56 165/4@900 60 7 100 25 46 5/5.0 125/4@90° 33 4-M16X50 2-M16X20
BFK50K(L=78) 205 71 56 165/4@90° 78 7 100 25 46 5/5.0 125/4@90° 33 4-M16X50 2-M16X20
BFK110K(L=60) 225 56 59 180/4@90° 60 7 100 25 46 5/10.0 145/4@90° 33 4-M18X60 2-M16X20
BFK110K(L=78) 225 71 59 180/4@90° 78 7 100 25 46 5/10.0 145/4@90° 33 4-M18X60 2-M16X20
BFK160K(L=73) 270 71 59 215/4@90° 73 8.5 125 25 48 8/16.0 165/4@90° 35 4-M20X50 2-M16X20
BFK240K(L=76) 330 73 65 260/4@90° 76 8.5 160 28 55 8/32.0 200/4@90e 38 4-M20X65 2-M16X20
*BFK250K(L=108) 340 100 85 280/4@90° 108 8.5 160 55 77 / 195/4@ 90° 35 / /
*BFK400K(L=135) 370 125 105 300/4@90° 135 8.5 170 67 95 / 200/4@90° 35 / /
BFK450K(l=90) 410 81 90 350/6@60° 90 10 250 23 45 8/16.0 296/4@90° 35 2-M20X25 2-M20X25
BFK550K(l=90) 450 81 90 360/6@60° 90 10 250 26 52 8/16.0 300/6@60° 39 2-M20X30 2-M20X30
Size Material Rated torque Tkn Max. torque Tmax Max.rotaiy speed Permissible alternate torque Tkw Dynamic torsional stiffness NmAad Deviation rectifying Working temperature range
Nm Nm rpm Nm   Axial Radial Angular  
BFK25K YHTREL 350 875 5000 125 120000 ±2 0.3 0.5 -40°C-+120°C
BFK30K YHTREL 500 1400 4000 200 88000 ±3 0.5 1 -40J+120Q
BFK50K YHTREL 800 2000 4000 300 262000 ±3 0.5 0.5 -40°C-+120°C
BFK110K YHTREL 1200 2400 4000 700 400000 ±3 0.5 1 -40°C-+120°C
BFK160K YHTREL 2000 4000 3600 1000 730000 ±3 0.5 0.5 -40°C-+120°C
BFK240K YHTREL 2500 5000 3000 1200 510000 ±3 0.5 0.8 -40°C-+120t!
*BFK250K HTR 3000 8750 3000 1250 / ±5 0.5 2 -40°C-+120°C
*BFK400K HTR 5000 12500 2500 2000 / ±3 0.5 2 -40°C-+120°C
BFK450K YHTREL 4000 8000 2500 1500 560000 ±3 0.5 1 -40°C-+120°C
BFK550K YHTREL 5000 10000 2500 1750 580000 ±3 0.5 1 -40°C-+120X?

 

Crawler steel rubber Excavator Coupling 50H Diesel Engine Parts 0

 

Crawler steel rubber Excavator Coupling 50H Diesel Engine Parts 1

Crawler steel rubber Excavator Coupling 50H Diesel Engine Parts 2

 

 

Our Strategic Partners

Crawler steel rubber Excavator Coupling 50H Diesel Engine Parts 3

      Founded in 2003, Shanghai Reijay Hydraulic & Transmission Tech Co., Ltd focus on mechanical power transmission coupling, hydraulic system spare parts and heat exchanger products (oil heating and cooling equipment) manufacture and export. We also provide relevant technical support and service. We also serve customers with the design, assembly, remoulding and maintenance of industrial automation components (pneumatic, hydraulic, PLC), industrial intelligent systems, hydraulic power units and drive sections.

 

 

 

FAQ

 

 


Q: Who are we?

        We are based in Shanghai, China, started in 2003, sell to Domestic Market(50.00%), North America(25.00%), Europe(5.00%), Africa(5.00%), Southeast Asia(5.00%), South America(5.00%)... There are about 180-300 people in our office and factory.

 

Q: How can we guarantee quality?

        Always a pre-production sample before mass production; Always final Inspection before shipment

 

Q: What information should I tell you to confirm the product?
        Motor drawing or other technique parameters

 

Q: What can you buy from us?

        Couplings, Bellhousings, Oil tanks, Cleaning Covers, Coolers, Hydraulic parts, etc.

 

Q: Why should you buy from us, not from other suppliers?

        We are a professional OEM manufacturer with 20 years of history, focusing on mechanical power transmission coupling, hydraulic system spare parts and heat exchanger product manufacture and export. We also provide relevant technical support and service.

 

Q: What is your product warranty period?
        We offer 2-10 years of service life since the vessel departure date left China.

 

Q: What are your terms of payment?
        Payment≤ 1000 USD, 100% in advance. Payment≥ 1000 USD, 30% T/T in advance, balance before shipment. We accept the LC, also.

 

Q: What services can we provide?

        Accepted Delivery Terms: FOB, CFR, CIF, EXW, CIP, FCA, Express Delivery;

        Accepted Payment Currency: USD, EUR, HKD, CNY;

        Accepted Payment Type: T/T,L/C,D/P D/A,PayPal,Western Union;

        Language Spoken: English, Chinese, Spanish