Best Quality Crane Wheel for Crane, Port Machine, Oil Drilling Rig (OD640)

Best Quality Crane Wheel for Crane, Port Machine, Oil Drilling Rig (OD640)   Product DescriptionTrolley wheel features: (1) Material: 60#, 65 #, 65Mn, 42CrMoA (2) Heat treatment: Hardening and tempering, high frequency quenching, carburizing quenching and so on (3) Trand surface and rim quench hardness: HRC45-55 (4) Trand surface and rim quench depth: 15-18mm (5) processing wheel diameter: Φ 300-1000mm (6)Precise measurement and surface finishes are available (7)Inspection: All items are checked and tested thoroughly during every working procedure and after the product is finally manufactured to ensure that best quality product goes out in the market. (8)good quality with reasonable price, timely delivery and great customer service. It is used in crane, port machine, oil drilling rig and so on. Our Service: If you are interested in any of our products, please contact me freely! Warmly Welcomed your visit to our factory in China, OEM service will be ok.  Product Parameters Code   SpecificationDimension(mm) Double rim No rim D D1 D B B1 W200A W200B P.C.D200 200 240 50~80 80 50 W250A W250B P.C.D250 250 300 50~100 100 75 W300A W300B P.C.D300 300 350 80~110 115 80 W350A W350B P.C.D350 350 400 100~125 125 100 W400A W400B P.C.D400 400 450 110~130 125 100 W450A W450B P.C.D450  450 500 120~150 150 110 W500A W500B P.C.D500  500 550 130~160 170 115 W560A W560B P.C.D560  560 610 140~170 200 125 W630A W630B P.C.D630  630 680 150~180 200 125 W710A W710B P.C.D710  710 760 160~230 200 140 W800A W800B P.C.D800  800 850 170~250 210 145 W850A W850B P.C.D850  850 900 180~250 210 145 W900A W900B P.C.D900 900 950 190~250 210 145 W950A W950B P.C.D950  9501000 200~250 210 145 W1000A W1000B P.C.D1000 10001050 200~280 220 145  Detailed Photos   Customer Visiting Certifications Packaging & ShippingFAQFAQ:Q: What information should I provide if I want to order the products? (1) Product information: Quantity, specification (2) Delivery time required. (3) Shipping information: Company name, address, phone number, destination seaport/air port. (4) Forwarder's contact details if there is any in China.  Q: How about your payment terms? A: 30% -50%deposit, with the balance before delivery, we accept T/T and L/C at sight.  Q: Can I use our own logo? A: Yes, we can produce by using your own logo if you need.  Q: How about sample & MOQ policy? A: Welcome sample order. MOQ can be 1 set.  Q: What is your lead time for your goods? A: Normally 30 days after confirmed order,     /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1