Parts list Serial NO. Description Note Qty. BK-3018-1 middle base frame BK-3018-2 front bending base frame BK-3018-3 back base frame BK-3018-4 hexagon bolt M10*70 BK-3018-5 gasket Φ12 BK-3018-6 lock nut BK-3018-8 bending tube BK-3018-9 hexagon bolt M10*20 BK-3018-10 gasket Φ10 BK-3018-11 locking spring knob M18*1.5-35...
Assembly step-1 explosion drawing No. Descrip on Note Qty. middle base frame front bending base frame back base frame hexagon bolt M10*70 gasket Φ12 lock nut...
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Assembly step-1 drawing Assembly step-1 installation instruction 1 Fix middle base frame-1 and front bending base frame-2 using M12*70 hexagon bolt-4, Φ12 gasket-5, M12 lock nut-6. 2 Fix back base frame-3 fastening on middle base frame-1 using M12*90 hexagon bolt-7, Φ12 gasket-5, M12 lock nut-6.
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Assembly step-2 drawing Assembly step-2 installation instruction 1 Fix bending tube-8 fastening on main frame using M10*25 hexagon bolt-42, Φ10 gasket-10, Φ10 spring gasket-12. 2 Put locking spring knob-11 on the bending tube-8.
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Assembly step-3 drawing Assembly step-3 installation instruction 1 Fix selector tube-16, back pad rotating sleeve-18 and locking spring knob-11 on the main frame. 2 Connect back pad tube-13, selector tube-16 and main frame using shaft-14, Φ10 gasket -10 and M10 lock nut-15. 3 Fix selector tube-16 and back pad rotating sleeve-18 using M10*20 hexagon bolt-9, Φ10 big gasket-17 and Φ10 spring gasket-12.
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Assembly step-4 drawing Assembly step-4 installation instruction 1 Fix seat pad frame-19 on the main frame using shaft-14, Φ10 gasket-10, M10 lock 2 Put magnetic pin-41 on the main frame.
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Assembly step-5 drawing Assembly step-5 installation instruction 1 Fix the seat pad-20 and back pad-24 onto the main frame using Φ8 gasket-22, M8*25 hexagon bolt-23. 2 Fix foam tube-28, foam inner cover-29, foam-31 and foam outer cover-30 into the leg curl tube as shown in the figure using M8*25 allen bolt. 3 Put the leg curl tube-40 to the main body and fix them with magnetic pin-41.
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Assembly step-6 drawing Assembly step-6 installation instruction 1 Fix shaft-26 and upright tube-33 fastening on leg curl tube-25 using Φ10 washer- 10, Φ10 spring washer-12 and M10*20 hexagon bolt-9. 2 Assemble the foam rod-28, foam inner cover-29, foam-31 and foam outer cover-30 to leg curl tube-25 as shown in the figure, and fix it with M8*25 allen bolt-32 at both ends.
Assembly step-7 explosion drawing No. Descrip on Note Qty. chest pad hexagon bolt M8*20 gasket Φ8 barbell support tube hexagon bolt M10*65 gasket Φ10 lock nut chest pad tube...
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Assembly step-7 drawing Assembly step-7 installation instruction 1 As shown in the figure fix barbell support tube-36 fastening on the chest pad tube-39 using M10*65 hexagon head bolt-38, Φ10 gasket-10 2 Fix chest pad-35 onto the chest pad tube-39 and fix it with M8*25 hexagon bolt-23. 3 Assemble the whole set of barbell supporting trusteeship accessories onto the main body with adjustable height.When not needed, the attachment can be removed at any time, and the attachment can be replaced to achieve other training...
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