LANZHOU Swivel SL-450,LANZHOU LS NATIONAL OILWELL PET. CO.

Model:SL-450
Max. Static load:4500kN
Working pressure:5000psi
Washing pipe size:75 mm
Max. speed:300 rpm
Connection: Top: 6-5/8" Reg. LH, Bottom: 6-5/8" Reg. LH
Connection between goose neck and rotary hose: 4" API Std. 5 B

Jining Donghong Machinery Co., Ltd
www.dhparts.com
spareparts1960@foxmail.com
dh@dhparts.com
Mobile/WhatsApp: 0086-18954079939
Skype: spareparts1960
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