Unisite Double Sheave Pulley Block Cast Iron Pulley Sheave Hydraulic Pump with Sheave

• Customization: Available
• Type: Chemical Hardening Sand
• Casting Method: pressure Crystallization
• Model NO.: Casting Part
• Sand Core Type: Oil Sand Core
• Application: Pump
• Machining: Boring Machine
• Material: Steel
• Surface Treatment: Spray-Paint
• Surface Roughness: Ra0.8
• Standard: GB
• Certification: ISO 9001:2000, ISO 9001:2008
• OEM: Yes
• ODM: Yes
• Treatment: Sand Blasting
• Transport Package: PP Paper with Wooden Box
• Trademark: unisite
• Origin: China
• Production Capacity: 5000t Per Month
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 2000.000kg

Product Description

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.