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Topland Oilfield Supplies Ltd.

China Manufacturer with main products: Drill Pipe, Handing Tools, Wellhead Equipment, Downhole Tools, Drilling Accessories, Drilling Equipment, HP Control Equipment, Power Engine

Home  >Products Catalog > Oil Well Drilling HDD Rock Reamer Bit Hole Openers Rotary Reamer

Oil Well Drilling HDD Rock Reamer Bit Hole Openers Rotary Reamer

FOB Price: 1.00 - 100000.00 USD/Piece
Payment Terms: T/T
In Stock

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Shanghai in China

Quick Details

  • Use: Well Drilling
  • Material: High Manganese Steel
  • Certification: API
  • Type: Reamer
  • Brand Name: UPET

Specifications

Oil Well Drilling HDD Rock Reamer Bit Hole Openers Rotary Reamer

Rotary Reamer

the rotary reamer is designed for every reaming operation but particularly for stabilization purposes when drilling in very abrasive formations. the rotary reameris a versatile tool which will fit hole sizes ranging from 5-7/8" to 28". In addition, by simple replacement of cutters, each body will suit a variety of abrasive formations.

Construction

the Rotary Reamerbody is made of AISI 4145 H modified alloy steel, fully heat treated to 285 - 341 Brinell hardness and 40 ft X lb IZOD-Z minimum impact strength. Connections are cold rolled, phosphatized, coated and equipped with protectors and are gaged to API Standards. as with every product, the rotary reamerbody is inspected on an ultrasonic control unit over its full length and section.

the original cutter and block assembly allows easy replacement of cutters by rig crews, while offering high mechanical strength due to its design and the particular surface treatments, such as case hardening of the main components, namely, central pin and blocks.

on inquiries and orders please specify:

            Hole size; Type of body (string or bit reamer); Drill collar size;

            Connection type and size (up and down);

            Type of cutters.

 

Technical Specifications

HOLE SIZE

TYPE

Dh

D2

L

D1

DC

Lc

CONNECTION

28

near BIT / STRING

711.2

610

2640

279.4

178

400

8-5/8 REG  up & DOWN

22

near BIT / STRING

558

485

2640

241.3

178

400

7-5/8 REG  up & DOWN

17-1/2"

near BIT / STRING

444.5

380

2300

241.3

140

320

7-5/8 REG  up & DOWN

17"

near BIT / STRING

431.8

380

2300

241.3

140

320

7-5/8 REG  up & DOWN

16"

near BIT / STRING

406.4

360

2300

241.3

140

320

7-5/8 REG  up & DOWN

12-1/2"

near BIT / STRING

317.5

270

2100

209.4

100

300

6-5/8 REG  up & DOWN

12-1/4"

near BIT / STRING

311.1

270

2100

209.4

100

300

6-5/8 REG  up & DOWN

12"

near BIT / STRING

304.8

270

2100

209.4

100

300

6-5/8 REG  up & DOWN

8-1/2"

near BIT

215.9

190

1800

165

71

200

4-1/2 IF up   4-1/2 REG DOWN

8-1/2"

STRING

215.9

190

1800

165

71

200

4-1/2 IF up   4-1/2 IF DOWN

8-3/8"

near BIT

212.7

190

1800

165

71

200

4-1/2 IF up   4-1/2 REG DOWN

8-3/8"

STRING

212.7

190

1800

165

71

200

4-1/2 IF up   4-1/2 IF DOWN

6-1/4"

near BIT

158.75

138

1600

121

50.8

200

3-1/2 IF up   3-1/2 REG DOWN

6-1/4"

STRING

158.75

138

1600

121

50.8

200

3-1/2 IF up   3-1/2 IF DOWN

6-1/8"

near BIT

155.5

138

1600

121

50.8

200

3-1/2 IF up   3-1/2 REG DOWN

6-1/8"

STRING

155.5

138

1600

121

50.8

200

3-1/2 IF up   3-1/2 IF DOWN

6"

near BIT

152.4

138

1600

121

50.8

200

3-1/2 IF up   3-1/2 REG DOWN

6"

STRING

152.4

138

1600

121

50.8

200

3-1/2 IF up   3-1/2 IF DOWN

5-7/8"

near BIT

149.2

127

1600

121

50.8

200

3-1/2 IF up   3-1/2 REG DOWN

5-7/8"

STRING

149.2

127

1600

121

50.8

200

3-1/2 IF up   3-1/2 IF DOWN

Service Process

Service Guarantee

  • Free Service Charge

    ECVV doesn't charge any service fee to Buyers for buying this product.

  • ECVV Supply

    ECVV is responsible for supply, and provides product quality inspection, fund supervision and supply chain services.

  • Product Quality Commitment

    ECVV China Sourcing Agent will assess the reputation and supply ability of the factory and conduct field trips to select the high-quality Chinese factories for buyers.

  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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