China 123mm Concrete Pump Elbow R279-90 with 62-67 HRC Hardness and 80-230 Bar Pressure Rating for sale

123mm Concrete Pump Elbow R279-90 with 62-67 HRC Hardness and 80-230 Bar Pressure Rating

Price Negotiable

Price: USD65/pc ex works.

MOQ: 5 pcs

Delivery Time: 10 working days.

Brand: ACHIEVE

Product Description

Product Overview

The 123mm Concrete Pump Elbow R279-90 is a high-performance 90-degree pipe elbow designed for concrete truck pumps. Engineered with superior wear-resistant materials and manufactured under ISO9001 and CE standards, this elbow ensures reliable performance in demanding concrete pumping applications.

Key Specifications

Specification	Details
Product Name	Concrete Pump Delivery Pipe Elbow
Standard	ISO9001 Certified QMS, CE
Material Options	20#, ST52, 45Mn2, 55Mn2, 65MnCr, High-Chromium Cast Iron
Weld-Ends/Flange	SK/MF/HD/ZX
Thickness	2+2.5-2.3+3.2mm
Hardness	62-67 HRC
Available Degrees	90°/60°/45°/30°/22°/15°
Manufacturing Technic	Casting/Forging
Working Pressure	80-230 Bar
Lifetime	35,000-60,000 CBM
Color	Customized OEM Available
Minimum Order Quantity	1 Piece

Material Composition

C	Si	Mn	Cr	P	S	Mo	Cu	V	Ni
3.6-3.8	<0.8	0.3-0.5	26-29	<0.06	<0.06	>0.5	0.3-0.5	>0.5	0.8-1.0

Performance Advantages

Enhanced wear resistance with V, Ni, and Mo alloy elements
Chromium content 1.45 times higher than standard industry levels
Carbon content 1.35 times higher than standard
Comprehensive wear resistance exceeds industry standards by 50%
Compatible with major concrete pump brands including PUTZMEISTER, SCHWING, CIFA, SERMAC, KYOKUTO, IHI, JUNJIN, KCP, EVERDIGM, SANY, ZOOMLION, XCMG

Service & Support

Warranty: 6 Months
After-sales Service: 24×7 Online Support, Onsite Commissioning & Training, Local Authorized Service Center

Product Images