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SCHWING concrete pump pipe ,, delivery pipe, It is quenched and carried out carburizing chemical treatment on the inner wall. - details see: https://www.machineto.com/shanghai-pudong-swching-boom-pump-pipe-10092927

Boom Pump Pipe

1. Profile and Products:

Our company is one of the leading wear-resisting concrete pump pipe manufactures in Asia, being in this filed for over 10 years. Our products include delivery pipes, elbows, reducers, couplings, rubber hoses, cleaning ball and so on.

2. Brands: Our products are top quality in China which have been used on SCHWING, PM, KYOKUTO, SANY, ZOOMLION, CIFA, SINOTRUK(CNHTC), FOTON, XUGONG, CHUTIAN, HAINUO etc and have been recognized by them.

3. Technology: It is quenched and carried out carburizing chemical treatment on the inner wall. It has a high wear-resistant.

4. Characteristic: The HRC of it's inner wall can reach 60~65 degrees and the serving life of it can increase 3~5 times.

5. OEM available

Specification:

Type	DN	thickness(mm)	Length(mm)	Companion Flange	(HRC)	Depth of hardness Layer (mm)	Application Life (CBM)
Hardened	125	4.5	3000	148(mm)Multiunit Flange	60-65	2-2.5	20,000-30,000
Pipe		4.85		148(mm)Multiunit Flange		2-2.5	25,000-30,000
(45Mn2)		5		148(mm)Multiunit Flange		2.5-3	35,000-40,000
		7		152-148(mm) Multiunit Flange		3.0-4.0	40,000-50,000
Common	125	4.5	3000	148(mm)Multiunit Flange	10		8,000
Pipe		4.85		148(mm )Multiunit Flange			1,000
(45Mn2)		5		148(mm ) Multiunit Flange			12,000
		7		152-148(mm) Multiunit Flange			20,000
Double	125	2.5+2	1--9	148(mm)Multiunit Flange	60-65	2.5	40,000
Layer		3+2		148(mm)Multiunit Flange		3	50,000
Piep (45Mn2)		4+3		152-148(mm) Multiunit Flange		4.5	70,000
Common	125	4	3000	148(mm)Multiunit Flange	60-65
Steel		4.5		148(mm)Multiunit Flange
Pipe (20#)		4.75		148(mm)Multiunit Flange
	150	4.5		148(mm)Multiunit Flange
		5		148(mm) Multiunit Flange

Reference pictures: