Xian LongWell Machinery Equipment Co., LTD
                                                                                                           
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4 Years
Since 2022
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Steel Mud Pump Crosshead Pin with Corrosion and Heat Resistance for Oil and Gas Drilling

Price Negotiable
Price: Negotiable
MOQ: 1 PCS
Delivery Time: Negotiable
Brand: LONGWELL
Product Description
Mud Pump Crosshead Pin AH1301020403 RGF1000-04.10 RS11308A.04.014
Crosshead Pin Overview
The Crosshead Pin is an essential mud pump component designed for the power end assembly, specifically engineered for crosshead installation.
Compatible Part Numbers: AH1301020403, RGF1000-04.10, RS11308A.04.014
Mud Pump Crosshead Pin component view showing detailed construction and specifications Close-up view of Crosshead Pin installation interface and mounting surfaces
Crosshead Pin Installation Procedure
Step 1: Surface Preparation
Thoroughly clean all dirt and contamination, removing any burrs or rough edges from the outer diameter of the crosshead, crosshead pin bores, and inner bore of the crosshead guide. Ensure the crosshead pin bore is completely dry to facilitate proper metal-to-metal contact in the taper bore connection.
Crosshead pin bore cleaning and preparation process demonstration
Step 2: Eccentric Positioning
Position the "eye" of the eccentric at the opening in the side of the crosshead guide. Block the eccentric strap to ensure the crosshead clears the "eye" as it slides into position, aligning the crosshead pin holes properly. Refer to Figure 20 for visual guidance.
Eccentric positioning and crosshead alignment procedure
Step 3: Crosshead Installation Sequence
Install the left hand crosshead first, then rotate the crankshaft assembly to position the "eye" into the center crosshead while moving the right hand eccentric strap "eye" back. Remove the mud guard (Item 1 in Figure 21), and push the right crosshead toward the frame to create sufficient space for installing the mid-crosshead, followed by the right crosshead.
Crosshead installation sequence showing left, mid, and right crosshead positioning

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Company Xian LongWell Machinery Equipment Co., LTD
Location Economic and Technological Development Zone, Xi'an City, Shaanxi Province, China
Contact Person LONGWELL

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