Specifications:1) Material: Q235B, Q345B, 35#, 16Mn2) Diameter: 2,000mm3) Length: ≤8,000mm4) The roller seam uses ultrasonic and fluorescentmagnetic powder to detect the flaws5) The roller shall
It takes wholly mould-forged fork head, and is made of high intensity alloy steel, with light weight. It adopts three-row or four-row roller structure, which has improved the lubrication conditions of
It takes wholly mould-forged fork head, and is made of high intensity alloy steel, with light weight. It adopts three-row or four-row roller structure, which has improved the lubrication conditions of
Specifications:1) Rotary disc: ZP175, ZP520, ZP205, ZP275, ZP3752) The overall major supplementary part is cast steel part3) The pin drive can be put in API standard square Kelly or thesquare Kelly ro
Specifications:1) Rotary disc: ZP175, ZP520, ZP205, ZP275, ZP3752) The overall major supplementary part is cast steel part3) The pin drive can be put in API standard square Kelly or thesquare Kelly ro
The decelerator box is driven by hard finishing gear, with full lubrication, stable driving, low noise, and large bearing capability, which is applicable to heavy driving equipment.Gear precision: Gra
The decelerator box is driven by hard finishing gear, with full lubrication, stable driving, low noise, and large bearing capability, which is applicable to heavy driving equipment.Gear precision: Gra
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