SW Casing or DW Casing

Casing is used for stabilizing boreholes in collapsible soil conditions and designed specifically for the transmission of high torques and crowd forces generated by rotary drilling rig, casing oscillator and casing rotator. Standard casings are produced in double-walled construction.

Casing Rotator

The SINOVO Casing Rotator is a premier heavy-duty foundation solution designed to penetrate the most formidable underground obstructions, including boulders, reinforced concrete, and karst formations. By enabling barrier-free drilling for subways, deep enclosures, and bridge piles, it allows for seamless construction in complex strata where traditional methods fail, significantly reducing project downtime and environmental impact.

Rotary drilling rig type casing oscillator

The rotary drilling type Casing Oscillator is a front-end auxiliary equipment used in conjunction with the rotary drilling rig for casing follow-up. It is connected to the rotary drilling rig and uses its own power source or independent hydraulic source to achieve plug and play, thereby improving construction efficiency and on-site space utilization. This device has changed the previous situation of independent operation of each component, significantly improving the ability of technical equipment to adapt to working conditions.

Full Hydraulic Extractor

The fully hydraulic Extractor is a mechanical equipment specifically used for lifting and pulling drilling protective casing and Kelly bar. It mainly consists of hydraulic pump station, pipe pulling cylinder, base, slip seat, upper and lower slips and other components. Model: SE1200 & SE1500 Pile diameter: 800-1500mm Pull force: 320Ton & 500Ton Clamp force: 120Ton & 200Ton
FAQ
FREQUENTLY ASKED QUESTIONS

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  • Are you a manufacturer, trading company or a third party?

    We are a manufacturer. Our factory is located in Hebei Province near the capital Beijing,100km away from Tianjin port. We also have our own trading company.

  • Wonder if you accept small orders?

    Do not worry.Feel free to contact us. in order to get more orders and give our clients more con-
    vener,we accept small order.

  • Can you send products to my country?

    Sure,we can. If you do not have your own ship forwarder, we can help you.

  • Can you do OEM for me?

    We accept all OEM orders, just contact us and give me your design. We will offer you a reasonable price and make samples for you ASAP.

  • What's your payment terms?

    By T/T,L/C AT SIGHT,30%deposit in advance,balance 70%before shipment.

  • How can I place the order?

    First sign the Pl, pay deposit, then we will arrange the production. After finished production need you pay balance. Finally we will ship the Goods.

  • When can l get the quotation?

    We usually quote you within 24 hours after we get your inquiry. If you are very urgent to get the quotation. Please call us or tell us in your mail, so that we could regard your inquiry priority.

  • Is your price competitive?

    Only good quality product we supply. Surely we will give you best factory price based on superi- or product and service.

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