China OEM Unisite 20 Inch Cutter Suction Dredger Sand Dredger Cutter Suction Trade Dredger Gearbox planetary gearbox

Product Description

  MAIN PARTICULARS
Material for mould H13,DIEVAR,QDN,8407,2344V,TQ1,2343,SKD61,
45#steel,etc.
Heat treatment for mould Hardened, HRC50~55
Mould features Advanced design,   Logical structure,   High precision,   
Qualified materials, Long lifetime, Short delivery time.
Material for product Aluminum & Aluminum alloy  A356, A360, A380, A390, ADC-12,ADC10,Zinc & Zinc alloy. ZA-3,ZA-5,ZA-8,alloy steel,Nodular,Titanium.Zinc,zinc alloy,stainless steel.gray iron.ductile Iron.Brass.aluminum alloy.alloy steel,carbon steel,
 
Standard ASTM, ASME, DIN, JIS, ISO, BS, API, EN
Certificate ISO9001, CE, TUV, SGS or as your requirement to do test by the third party
Tolerance Up to +/- 0.002mm
Dimension As per customers’ request
Processing Step1: Die Casting/sand casting/gravity casting
Step2: CNC turning, CNC turning and milling compound processing, 3/4/5 axis CNC milling, drilling, wire-cutting, EDM, grinding etc.
Step3: Surface treatment
Surface Anodize, Plating, Brushing, Polishing, Blackened, Powder coating, Sandblasting, Laser engraving, ED- Coating, Chromate Plating, Zinc Plating, Dacromat Coating, etc.

Q:Are you a factory or trading company?
A: We are factory.
Q:What do I need for offering a quote?
A: Detailed drawings (PDF/STEP/IGS/DWG…) with material, quantity and surface treatment information.
Q:How about the MOQ?
A:MOQ depends on your need ,besides, we welcome trial order before mass-production.
Q:Can I get a quote without drawings?
A:Yes, we appreciate to receive your samples, pictures or drafts with detailed dimensions for accurate quotation.
Q:How long can I have the sample
A:Depends on your products and request, it usually takes 7-20days.
Q:Will my drawings be divulged if you benefit?
A: No, we pay much attention to protect our customers’ privacy of drawings, signing NDA is also accepted if need.
Q:Is it possible to know how is my product going on without visiting our company?
A:We will offer a detailed products schedule and send weekly reports with pictures and videos
Q: How do you control the quality?
A:Material inspection–Check the material surface and roughly dimension.
Production first inspection–To ensure the critical dimension in mass production.
Sampling inspection–Check the quality before sending to the warehouse.
Final inspection–100% inspected before shipment.
Q: What will you do if we receive defective parts?
A: Please kindly send us the pictures, our engineers will find the solutions and remake them for you asap.
 

Shipping Cost:

Estimated freight per unit.



To be negotiated
Type: Chemical Hardening Sand
Casting Method: pressure Crystallization
Sand Core Type: Oil Sand Core
Samples:
US$ 2000/Piece
1 Piece(Min.Order)

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Order Sample

0
Customization:
Available

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Customized Request

gearbox

Common Problems with Gearboxes and How to Troubleshoot Them

Gearboxes can encounter various issues over time. Here are some common problems and troubleshooting steps:

  1. Noise and Vibration: Excessive noise or vibration may indicate misalignment, worn gears, or insufficient lubrication. Check alignment, inspect gears for wear, and ensure proper lubrication.
  2. Overheating: Overheating can be caused by high friction, inadequate lubrication, or overloading. Verify lubrication levels, reduce loads, and ensure proper ventilation.
  3. Leakage: Oil leaks may result from worn seals or gaskets. Inspect and replace damaged seals, and ensure proper sealing.
  4. Reduced Performance: Decreased performance could be due to worn gears, damaged bearings, or misalignment. Inspect components, replace damaged parts, and realign as needed.
  5. Gear Wear and Tooth Damage: Wear on gear teeth can result from excessive loads or poor lubrication. Replace worn gears and ensure proper lubrication.
  6. Shaft Misalignment: Shaft misalignment can lead to increased wear and noise. Realign shafts using precision measurement tools.
  7. Lubrication Issues: Inadequate or contaminated lubrication can cause premature wear. Regularly check and replace lubricant, and use the correct type for your gearbox.
  8. Bearing Failure: Bearing failure may result from overload, misalignment, or inadequate lubrication. Replace worn bearings and address underlying issues.
  9. Seal Damage: Damaged seals can lead to leaks and contamination. Replace seals and ensure proper installation.
  10. Gearbox Lockup: Gearbox lockup may occur due to foreign objects or damaged components. Disassemble and inspect the gearbox, removing any obstructions and replacing damaged parts.

Regular maintenance, proper lubrication, and timely troubleshooting are key to addressing gearbox problems and ensuring smooth operation.

China OEM Unisite 20 Inch Cutter Suction Dredger Sand Dredger Cutter Suction Trade Dredger Gearbox   planetary gearbox	China OEM Unisite 20 Inch Cutter Suction Dredger Sand Dredger Cutter Suction Trade Dredger Gearbox   planetary gearbox
editor by CX 2023-09-30

gear boxes

As one of leading gear boxes manufacturers, suppliers and exporters of products, We offer gear boxes and many other products.

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