Shanghai Reijay Hydraulic & Transmission Tech Co., Ltd.
| Payment Terms | T/T, Western Union |
| Supply Ability | 15000 sets/ week |
| Delivery Time | 10-20 days |
| Packaging Details | Yes |
| Material | Aluminum |
| Keywords | Hydraulic Pump Coupling; Rotex Jaw Coupling |
| Standard | IEC Standard Motor |
| Outside Diameter(D) | 26mm ~ 420mm |
| Hole Diameter(d) | 4mm-200mm |
| Application | Construction Machinery |
| Warranty | 2 years |
| Packing | Plastic Bag+ Carton+ Wood Pallet/ Standard Export Packing |
| Brand Name | REIJAY |
| Model Number | 28/38 |
| Certification | ISO2001 |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, Western Union | Supply Ability | 15000 sets/ week |
| Delivery Time | 10-20 days | Packaging Details | Yes |
| Material | Aluminum | Keywords | Hydraulic Pump Coupling; Rotex Jaw Coupling |
| Standard | IEC Standard Motor | Outside Diameter(D) | 26mm ~ 420mm |
| Hole Diameter(d) | 4mm-200mm | Application | Construction Machinery |
| Warranty | 2 years | Packing | Plastic Bag+ Carton+ Wood Pallet/ Standard Export Packing |
| Brand Name | REIJAY | Model Number | 28/38 |
| Certification | ISO2001 | Place of Origin | China |
| High Light | Hydraulic Alu Flexible Shaft Coupling ，Rotex 38 Coupling ，Rotex 28 Coupling | ||
Flexible shaft coupling/servo motor coupling including oil-resistant, dustproof, sand-prevention and dam proof
Various colours are used to distinguish each hardness. it is failure safe operation design.
The are many combinations for the shaft and hole. The connection way includes keyway, Spline and single slot locking, etc...
Customisation is available
It is widely used in general machinery, hydraulic machinery, engineering machinery, metallurgical machinery, mining machinery and chemical machinery, etc...
Torsionally flexible, vibration-damping jaw coupling/elastomer coupling with split hubs (drop-out centre design coupling) is easy to assemble/ disassemble via only four screws
Replacement of spider without displacing driving and driven side
Positive-locking and frictionally engaged hub connection
Axial, radial, and angular compensation
Technical Specifications
| Product Name | Aluminium Alloy Material / Flexible Spider Coupling/ Hydraulic Motor Coupling A28 |
| Standard | IEC Standard Motor |
| Material | Cast Steel, Aluminium, Cast Iron |
| Type | Claw Coupling/ Elastic Couplings/ NBL Precision no backlash/ Expansion Sleeve Toothless/…. |
| Operating Temperature | -40°C to +120°C |
| Connecting way | Keyway, Spline Single slot locking, etc |
| Feature | Light Weight, Flexible, Vibration Damping |
| Custom Order | Available upon request |
| Application | Engine Construction and Plant Engineering, IEC standard Motor, Mining Machinery, Hydraulic Machinery…. |
| Dimensions | Max. Radial displacement or max. angular displacement n=1500tnin-1 | Torque (Nm) | Dimensions | Max radial displacement with 1°angular displacement and n=15001/mln | Max axial displacement | Hexagon screws DIN933 8.8 or 10.9 | ||||||||||||||||
| Spec | OD | H | LTB | G | S | BSE | OAL (ASPC) | Tkn | Tkmax | F | SL | OAL ADSPC | Screw Spec | Screw Quantity | Torque TA (Nm) | |||||||
| 100 | 140 | 180 | 250 | |||||||||||||||||||
| 19 | 40 | 18 | 25 | 16 | 10 | 42 | 92 | 0.65 | Each Sleeve Hub 1°30' | |||||||||||||
| 24 | 55 | 27 | 30 | 18 | 16 | 52 | 112 | 0.89 | 35 | 70 | 8 | 52 | BSE+60 | 1.4 | 1.4 | M5 | 16 | 6 | ||||
| 28 | 65 | 30 | 35 | 20 | 18 | 58 | 128 | 1 | 95 | 190 | 10 | 60 | BSE+70 | 1.4 | 1.5 | M6 | 16 | 14 | ||||
| 38 | 80 | 38 | 45 | 24 | 20 | 68 | 158 | 1.15 | 190 | 380 | 10 | 68 | BSE+90 | 1.3 | 2 | 1.8 | M8 | 16 | 35 | |||
| 42 | 95 | 46 | 50 | 26 | 22 | 74 | 174 | 1.26 | 265 | 530 | 12 | 76 | BSE+100 | 2 | 2 | M8 | 16 | 35 | ||||
| 48 | 105 | 61 | 56 | 28 | 24 | 80 | 192 | 1.36 | 310 | 620 | 12 | 80 | BSE+112 | 2 | 2.1 | M8 | 16 | 35 | ||||
| 55 | 120 | 60 | 65 | 30 | 28 | 88 | 218 | 1.52 | 410 | 820 | 16 | 92 | BSE+130 | 1.9 | 2.6 | 3.8 | 2.2 | M10 | 8 | 69 | ||
| 65 | 135 | 68 | 75 | 35 | 32 | 102 | 252 | 1.75 | 625 | 1250 | 16 | 102 | BSE+150 | 3.8 | 2.6 | M10 | 12 | 69 | ||||
| 75 | 160 | 80 | 85 | 40 | 36 | 116 | 286 | 2 | 1280 | 2560 | 19 | 118 | BSE+170 | 2.4 | 3.7 | 3 | M12 | 15 | 120 | |||
| 90 | 200 | 100 | 100 | 45 | 40 | 130 | 330 | 2.5 | 2400 | 4800 | 20 | 130 | BSE+200 | 3.5 | 3.4 | M16 | 15 | 295 | ||||
Our Strategic Partners
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.
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
Company Details
Business Type:
Manufacturer,Importer,Exporter
Year Established:
2003
Employee Number:
50~80
Ecer Certification：
Site Member
Shanghai Reijay Hydraulic Transmission Technology Co. Ltd. was established in 2003. We are committed to providing the most advanced mechanical transmission components, hydraulic group accessories and heat exchange products (heaters and coolers). To better satisfy special demands from customers, we c... Shanghai Reijay Hydraulic Transmission Technology Co. Ltd. was established in 2003. We are committed to providing the most advanced mechanical transmission components, hydraulic group accessories and heat exchange products (heaters and coolers). To better satisfy special demands from customers, we c...
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