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Sinotai Petroleum Equipment Co., Ltd

Tel:+86-546-8300512
Fax:+86-546-8308512
Email:
info@sinotaicn.com
Add:No.67,Fuqiang Road,Shengli Oilfied,Dongying City,Shandong Province,China

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Products

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Products

Product name

Heli-Rig

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Product description

Helicopter Drilling Rigs

LS20H Heli-rig is suitable for some special environments, such as swamp, jungle, mountainous region, etc. The rig, mast, substructure and other devices can be divided into modules with weight less than 8.814 lbs (4T) for each, which can meet the requirements of direct hoisting by helicopter.

◆ The weight is not more than 4T for each module.

◆ Skid mounted power and Drawworks system allows quick dismantling and mobilization.

◆ Hydraulic telescoping mast and substructure is adopted

 

Model

LS20H

Drilling depth(5” DP)

ft (m)

6, 561 (2, 000)

Drilling depth (3-1/2” DP) ft (m)

ft (m)

13, 123(4, 000)

Work over depth (2-7/8” DP) ft (m)

ft (m)

18, 373 (5, 600)

Max hook load

lb (kN)

330, 456 (1, 470)

Max hook speed (10 lines)

ft/s (m/s)

0.75-4.92 (0.23-1.5)

Drill line dia./effective line Qty.

in. (mm)

Φ1 @8

Modular weight during transportation

lb (t)

<8, 818(4)

Diesel engine power (1, 300 r/min)

hp (kW)

700 (522)

Drawworks power

hp (kW)

603 (450)

Mud pump power (Optional)

hp (kW)

500 (373) ×3

Gear of Drawworks

 

5 forward 1 backward

Main drum dia. ×length

in. (mm)

Φ18.9×36.00 (Φ480×914.5)

Main/auxiliary brake

 

Band brake/S202 Hydro-matic brake

Mast type

 

JJ147/36-WS ∏ mast

Mast effective height

ft (m)

118.11 (36)

Max static load, Mast

lb (kN)

330, 456 (1, 470)

Capacity, monkey board (5” DP)

ft (m)

6, 561 (2, 000)

Max wind load

km/h

110

Height, Substructure

ft (m)

14.76 (4.5)

Clear height under rotary beam

ft (m)

11.81 (3.6)

Area/setback capacity, Substructure  @5’’DP

m2/m

4.7×4.8/2, 000)

Control/lighting/power system

 

24 /220 /380 V or 24/110/460V

Rated pressure, air system

psi (MPa)

114-143 (0.8-1)

Overall dimensions

ft (m)

81.37×10.83×14.76 (24.8×3.3×4.5)

Model, rotary table/opening size

in.

ZP175/17-1/2’’

Traveling block

 

YG150

Swivel

 

DSL160

 

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