Gardner Denver Reavell H5000 Series, Руководство оператора

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LEADING PARTICULARS
PAGE 26
5.10 RUNNING CLEARANCES
Description Stage As fitted
(mm)
Max. Permissible
(mm)
Piston Vertical Clearance 1 0.25/1.0 1.0
2 0.25/1.0 1.0
Piston Ring Gaps 1 0.15/0.33 3.3
2 0.08/0.20 2.0
Piston Ring Axial Width Clearance 1 0.05/0.1 0.15
2 0.05/0.1 0.15
Small End Bearing Diametral Clearance In Conn Rod 1 0.022/0.053 0.1
2 Needle Roller -
In Piston 1 0.003/0.012 0.024
2 0.021/0.035 0.07
Big End Bearing Diametral Clearance 1 - 2 0.061/0.87 0.17
Small End Bearing End Float 1 0.15/0.63 1.0
2 0.15/0.63 1.0
Crankshaft End Float - 0.15/0.70 0.90
Main Bearing Diametral Clearance 1 - 2 0.05/0.13 0.2
Oil Pump Outer Rotor Diametral Clearance - 0.26
Oil Pump Inner Rotor Lobe Clearance - 0.15
Oil Pump Axial Clearance Between Cover and Rotors - 0.13
Coupling Face Distance For Direct Coupled Sets 2/4 4
5.11 TORQUE WRENCH SETTINGS
5.11.1 CLASS A – CRITICAL
(All figures ± 5%)
ASSEMBLY OPERATION SIZE NEWTON METRE (Nm)
Big End Bearing Bolts M10 54
First Stage Cooler Cover – Floating End M10 54
First Stage Cooler Cover – Fixed End M10 54
Second Stage Cooler Cover – Floating End M12 95
Second Stage Cooler Cover - Fixed End M12 95
First Stage Valve Cover M10 27
Second Stage Valve Cover M10 27
First, Second Stage Cylinders to Crankcase M12 95
Flywheel Bolt M20 162
Coupling Ring to Flywheel M10 54
5.11.2 CLASS B – NON-CRITICAL
(All f 5% - 15%)
ASSEMBLY OPERATION SIZE NEWTON METRE (Nm)
First Stage Valve M10 21
Second Stage Valve M6 6
Driving End Main Bearing Housing to Crankcase M12 95
Outer End Main Bearing Housing to Crankcase M12 95
Outer End Cover M8 27
Oil Pump M8 27
Bell Housing to Motor M16 162
Motor Bracket to Crankcase M16 162
Bursting Disc Cover M10 54
Crankcase Door M10 54