Hydraulic Power Units. Maximum power output. Compact and robust design.

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1 Maximum power output. Compact and robust design.

2 Weatherford. All rights reserved.

3 - and Diesel-Power Units Weatherford s hydraulic power units (HPU) are engineered to deliver maximum power output from a compact and rugged design. - or diesel-power units are available to provide a reliable power source for a wide range of hydraulic requirements, including all onshore and offshore applications. Our power units can be used to power everything from a single piece of equipment to a complete rig-system solution. Weatherford s power units are available in standard or customdesigned configurations and are generally skid-mounted. Most units include provisions for DNV certifications for marine handling. Applications Rig equipment Mechanized and remotely operated tongs Tubing tongs Casing tongs Drillpipe tongs Iron roughneck systems Rig-skidding systems Pipe-handling systems Hydraulic top drives Cranes Jacking systems Other rig-related equipment Model 37 kw E-PU Weatherford. All rights reserved. 3

4 Power Units Weatherford s electric power units are equipped with 30 hp (22 kw) to more than 0 hp (373 kw) motors (explosion proof available), starter/circuit breakers and start/stop controls. Standard features include a hydraulic reservoir, suction and return filters; heavy-duty pumps; hydraulic coolers; pressure-control valves; and pressure gauges. We also offer low temperature 5 EW power units that can handle temperatures down to 40 F ( 40 C). Also we have units for both open- and closed-center operation. Many of our power units are explosion proof for zone 1 and are ATEX certified. (ATEX product certification or EC Type Examination involves a detailed examination, testing and assessment of equipment and confirms that the product is safe to use within certain parameters within potentially explosive atmospheres. 1 ) 1 Source: siracertification.com/atex Model ID-HPU (offshore application, rig floor equipment) Weatherford. All rights reserved.

5 Motor HPU Specifications Model Engine Type Horsepower Rating (hp/kw) 37kW E-PU Maximum Output Reservoir Size Weight Dimension (in./mm) (gpm/lpm) (psi/bar) (gal/l) (lb/kg) Width Length Height , ,600 1, , , ,803 2 EW-P , ,310 1,1 67 1, ,778 3 EW-P ,755 1,2 69 1, ,118 4 EW-PU , ,810 1, ,5 1, ,651 5 EW-PU , ,027 2, , , ,549 ID-HPU Soft 0 Starters , ,000 5, ,302 ID-HPU , ,270 10,000 4, ,302 2, ,0 103 LP 365-2M , ,0 2, ,3 92 2, , LP-324-A , , Data not available. LP-324-A , , Data not available. LP364-J , ,000 1,361 LP364-J , ,000 1,361 LP364-J , ,000 1,361 LP364-J , ,926 1,327 1 ATEX-certified power units are (atmospheric explosible) Zone 1, DNV on request. 2 These electric units are available for Class I, Division I, (Zone I) areas and available to Cenelec Standard EN These units are a leak-free system, using SAE 4-bolt flanges or ORFS (O-ring face seals), which are used in the aircraft industry. This plumbing system differentiates our units from those of other designers/manufacturers. NPT or JIC fittings are not used because they will eventually leak. Also when applicable, we hard line the plumbing instead of using hoses. 4 Active power units for sale at Weatherford OCM Weatherford. All rights reserved. 5

6 Diesel Engine HPU Features Weatherford s standard diesel power units are equipped with four- or six-cylinder Deutz engines. All are constructed with large hydraulic-oil reservoirs which effectively helps with heat dissipation. All models are equipped with automatic and manual engine shutoffs, and an emergency shutdown system. An optional air-intake engine shutoff for additional safety is available. The exhaust system has a built-in spark arrestor. Air- or water-cooled engines with air, electric or spring starters are standard. All units are installed on an oilfield skid with pickup provisions, power-tong mountings and storage baskets. Weatherford offers low-noise units to meet the stringent environmental regulations; stainless steel units for use in corrosive environments; and models designed for low-temperature operations. Zone II units are also available. Model Weatherford. All rights reserved.

7 Diesel Engine HPU Specifications Model Horsepower Rating (hp/kw) Maximum Output Reservoir Size Weight Dimension (in./mm) Standards (gpm/lpm) (psi/bar) (gal/l) (lb/kg) Width Length Height Systems Powered LS 6912 Model II G 6 Cylinder , ,660 1, , , ,549 6DW-V 6 Cylinder , ,638 1,6 87 2, , ,422 Exhaust Emission Standard EPA II / COM II , ,000 1, , , ,676 All standard tongs; air cooling; electric starter , ,000 1, , , ,676 All standard tongs; air cooling; air starter Data not available Air cooling; inertia starter; other data not available Data not available Air cooling; electric starter; other data not available Data not available Air cooling; air starter; other data not available 1 These units are available with special exhaust systems for Class I, Division II, Zone II areas Weatherford. All rights reserved. 7

8 Take on any tubular-running, pipe-handling or rig-equipment challenge. Weatherford offers a full line of reliable, versatile, proven power equipment for these operations and more. Power tongs Iron Derrickman pipe-handling solutions Iron roughnecks Positioning systems Chrome-handling systems Handling tools Monitoring and testing equipment Power units Casing running and drilling systems Pipe-handling equipment Bucking units Top drives 515 Post Oak Blvd., Suite 600 Houston, Texas USA Tel: Weatherford products and services are subject to the Company s standard terms and conditions, available on request or at weatherford.com. For more information contact an authorized Weatherford representative. Unless noted otherwise, trademarks and service marks herein are the property of Weatherford. Specifications are subject to change without notice. Weatherford sells its products and services in accordance with the terms and conditions set forth in the applicable contract between Weatherford and the client. weatherford.com Weatherford. All rights reserved