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OEIL / EQUIPMENT REFERENCEWell Control
Drilling Rig Anti-Lifting Safety Device
YFFT-II
The YFFT-II combines pneumatic and hydraulic control for a drilling rig anti-lifting safety device.
Share your application and required configuration for a project-specific quotation.
Product overview
The YFFT-II combines pneumatic and hydraulic control for a drilling rig anti-lifting safety device.
The reference assembly uses a stainless steel control box and a hydraulic circuit for rig safety interlocking. Share the rig arrangement and interface requirements for configuration review.
Control components and accessory references
| Component reference | Catalog identification |
|---|---|
| YFFT-2-ZK | Main control box |
| YFFT-2-SD | Manual button box |
| Interconnecting control lines | Identify the rig and circuit interfaces |
Provide the equipment model and original component drawing for replacement identification.
Pneumatic / hydraulic control arrangement
304 stainless steel control enclosure
Reference configuration for drilling rig integration
Reference specifications
| Parameter | Specification |
|---|---|
| Reference model / series | YFFT-II |
| Air supply | 0.5–0.8 MPa |
| Hydraulic working pressure | 21 MPa |
| Reference response time | ≤0.5 s |
| Ambient temperature | −40 to +60 °C |
| Control box material | 304 stainless steel |
Reference configuration from the OEIL catalog. Final specifications, document scope and suitability are confirmed in the quotation.
View the source catalog, PDF pages 16–17What to include in your enquiry
- Required model, quantity and destination
- Working medium, required pressure and flow
- Connection standard, materials and seal compatibility
- Available utilities, ambient conditions and required documents
Before you enquire
What information is needed for a quotation?+
Provide the reference model, quantity, working medium, required pressure and flow, connection standard and delivery destination.
Can OEIL confirm the configuration before ordering?+
Yes. Final dimensions, materials, connections and document scope are confirmed against the selected configuration in the quotation.
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