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XI'AN ZZ TOP OIL TOOLS CO.,LTD
XI'AN ZZ TOP OIL TOOLS CO.,LTD

China Oil Well Drilling Rig Drawwork API JC70DB manufacturer

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Oil Well Drilling Rig Drawwork API JC70DB 

Price: 500.0 USD 
Payment Terms: T/T,L/C 
Place of Origin: Shaanxi, China (Mainland) 
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Product Detail

Model No.: JC-40DB
Production Capacity: 20sets/month
Delivery Date: 10 ~ 20 days
Industry: Oil well drilling
Application: Oil well drilling
model: JC40DB
Power: 800 kw
Brand: BOMCO
Means of Transport: Ocean,Land,Air
Packing: sea shippment
Product: Drilling rig mast
Standard: API 4F
Condition: New
Type: single shaft gear drive
warrante: 12 months

The single shaft gear drive drawworks is designed and manufactured as per API specification, and can reach to 6000HP,the model includes JC40, JC70etc

API Drilling rig drawwork JC40DB

Oil Well Drilling Rig Drawwork API JC70DB

 

Introduction of Drilling Rig Drawwork

The single shaft drawworks has compact size, light weight,little vibration,low noise, high efficiency and long service

life, and adapts to AC-SCR-DC electric drive,AC VFD electric drive and hydraulic drive

 

Features of API Drawwork

All bearings are rolling bearings . The shafts are made of alloy steel.
2. The chains are pressure lubricated.
3. The drum is grooved. The low-speed & high-speed ends of the drum shaft are equipped with ventilating pneumatic tube clutch. The brake rim (or disc) is water cooled and the surface is medium-frequency induction hardened that provides excellent wear-resistance capacity and long service life.
4. The contours of the sprocket teeth are medium frequency induction hardened. All transmission clutches are of involute spline type.

Model

JC15DB

JC30B

JC40DB

JC50D

JC50DB

JC70DB

Nominal drilling depth

(4 1/2'' DP)m

1500

3000

4000

5000

5000

7000

Rated.input power kW

500

400

800

1100

1100

1470

Max.pulling of fast-line kN

150

200

280

350

350

487

Diameter of wire rope mm

26

29

32

35

35

38

Drum size (D×W)mm

473×900

560×1120

644×1208

770×1310

770×1310

770×1434

Sand drum size (D×W)mm

-

-

400×1080

400×1320

-

-

Sand drumcapavity m

-

-

4000

5000

-

-

Hoisting speeds

2F+2R

4F+1R

4F+4R

4F+4R

1F+1R

1F+1R

Speeds for cathead shaft

-

-

2

2

2

-

Auxiliary brake

FDWS15

FDWS30

FDWS40

FDWS50

Regenerating brake

Regenerating brake

API Drilling rig drawwork JC40DB

 

ZZTOP is the experienced and expertized oilfield provider for drilling rig equipment parts, provides cost effective drilling

rig  equipment, which are designed complying with API specification, Rig parts from RG,BOMCO,SJ,Hong Hua,KR etc

,such as mud pump,rotary table, hook & block, swivel, crown block and consumable parts

 

API Drilling rig drawwork JC40DB

Oil Well Drilling Rig Drawwork API JC70DB

Ms. Elaine
skype Ms. Elaine

Tel: 86-29-81779342
Mobile: 136 2920 7466
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Company Info

XI'AN ZZ TOP OIL TOOLS CO.,LTD [China (Mainland)]


Business Type:Manufacturer, Distributor/Wholesaler, Service
City: Xi'an
Province/State: Shaanxi
Country/Region: China (Mainland)

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