High Chrome Sand Cast Gear Motor Parts

• Type: Chemical Hardening Sand
• Casting Method: pressure Crystallization
• Application: Machinery Parts
• Material: Cast Iron Gc20/FC20/Gcd450/Fcd450
• Surface Roughness: Ra1.6
• Standard: ASTM
• Model NO.: SD001
• Certification: ISO 9001:2000, ISO 9001:2008, SGS
• Transport Package: Plastic Bag+Carton+Pallet
• Specification: 1000mm*1000mm*500mm
• Trademark: Changjin
• Origin: Qingdao, China
• Production Capacity: 1000t

Product Description

Product Description

	Product Description
Material	GC200/FC200/GCD450/GCD 500
Mould features	Advanced design,  Logical structure,  High precision,  Qualified materials, Long lifetime, Short delivery time.
Standard	JIS&BSW&ANSI&GB&DIN
Certificate	ISO9001,ISO14001,ISO45001,SGS
Tolerance	>0-6:±0.1;>6-30:±0.2;>30-120:±0.3;>120:±0.5
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.
Marking	laser marking,Air marking
Inspection	material, dimension, heat treatment, hardness, NDT, surface
Quality	ISO9001, PPAP control production
Lead time	as per clients' requirements
Delivery	Express for sample, ocean shipping/air for mass production
Our Capabilities	CNC machining, CNC center machining, drilling, milling, turning, grinding, tapping, die casting, casting, forging, stamping

Engineering&manufacturing services	R&D process, tooling and gauging design, product design Integrated CAD/CAM system, test and measuring
Packing	Eco-friendly pp bag / EPE Foam /Carton boxes or wooden boxes  As customer's specific requirements

Detailed Photos

PRODUCTS SHOW

OUR WORKSHOP

CASTING EQUIPMENT

FORGING EQUIPMENT

MACHINING EQUIPMENT

INSPECTION

Company Profile

Qingdao Xinchangjin Machinery Co., Ltd., established in 2008, specializes in advanced machinery manufacturing. The company excels in R&D and production of Crane Hoist Parts, valve accessories, reducers, and various mechanical products. It has evolved into a modern enterprise that integrates R&D, manufacturing, foreign trade, and marketing services. With cutting-edge technology as its backbone, superior quality as its essence, and innovation as its principle, the company is dedicated to providing top-notch machinery products and comprehensive services. From casting and forging non-ferrous metal raw materials to crafting finished parts and components, Qingdao Xinchangjin Machinery offers complete machining solutions.

Packaging & Shipping

We meticulously design suitable packaging for each part during sample development, considering the part's structure, quantity per lot, and customer requirements.

Certifications

Our unwavering focus on quality and performance, coupled with our commitment to user satisfaction, has driven us to adopt the ISO 9001:2015 international quality standard, ISO 14001:2015 environmental standard, and ISO 45001:2018 occupational health and safety management system.

FAQ

Q: Are you a factory or trading company?
A: We are a factory.
Q: What do I need to offer for a quote?
A: Detailed drawings (PDF/STEP/IGS/DWG...) including material, quantity, and surface treatment information.
Q: How about the MOQ?
A: MOQ depends on your needs, and we welcome trial orders before mass production.
Q: Can I get a quote without drawings?
A: Yes, we can provide quotes based on samples, pictures, or drafts with detailed dimensions.
Q: How long can I have the sample?
A: It depends on your product and request; typically, it takes 7-20 days.
Q: Will my drawings be disclosed if you benefit?
A: No, we prioritize protecting our customers' privacy. We can also sign an NDA if necessary.
Q: Is it possible to know how my product is progressing without visiting your company?
A: We will provide a detailed production schedule and send weekly reports with pictures and videos.
Q: How do you control the quality?
A: Material inspection—Check the material surface and approximate dimensions.
Production first inspection—Ensure critical dimensions in mass production.
Sampling inspection—Check quality before sending to the warehouse.
Final inspection—100% inspection before shipment.
Q: What will you do if we receive defective parts?
A: Please send us pictures of the defects. Our engineers will find a solution and remake the parts as soon as possible.