- Jinan Longchao Petroleum Machinery Co.,Ltd.
Rod & Clamp
The piston rods, pony rods(extension rods) and clamps are made of premium quality, heat treated alloy steel 40Cr.
The surfaces of pony rods are Chrome plated and polished to mirror-like finishes.
Piston rods are the main parts which connect the power end and fluid end of drilling mud pump.
The rod clamps are made of premium quality alloy steel. They are machined to ensure perfect alignment and tight grip of piston rods and pony rods.
The surfaces of pony rods are Chrome plated and polished to mirror-like finishes.
Piston rods are the main parts which connect the power end and fluid end of drilling mud pump.
The rod clamps are made of premium quality alloy steel. They are machined to ensure perfect alignment and tight grip of piston rods and pony rods.