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SINOCOREDRILL GROUP CO.,LTD " Specialist of Geological Exploration Tools Supplier "
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R250 Slant Oilfield Workover Rigs For Loading And Unloading Drill Rods

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Sinocoredrill Group Co.,Ltd
City: Wuxi
Province/State: Jiangsu
Tel: 86-510-82723272
Contact Person:
Mr Yuan Qi

R250 Slant Oilfield Workover Rigs For Loading And Unloading Drill Rods

Brand Name : FORWARD
Model Number : RX250x900V
Certification : CE API
Place of Origin : CHINA
MOQ : N/M
Price : FOB
Payment Terms : L/C, T/T
Supply Ability : Based on detailed order
Delivery Time : 30 days
Packaging Details : Seaworthy package
thrust-pullback force : 250 tons
Drilling angle : 12 - 90°
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R250 Slant Oilfield Workover Rigs For Loading And Unloading Drill Rods

  • High quality drilling equipment;
  • Full technical support and service;
  • Spare parts, tools and consumable materials;
  • Training and consulting services
  • International sales and dealership agencies;

The maximum feeding / push-pull power of the RX250×900V multi-functional rig is 250 tons, which can drill inclined and straight holes with drilling angle from 12ºto 90º. This rig has foundation base, which is easy to be installed. Meanwhile, the main machine has the robot hand changing the drill rods automatically.

The whole drilling rig adopts split type layout, which is divided into: base, main machine, robot hand, power station, wellhead clamp holder, control chamber.


Technical Date of the Main Machine

Drilling Rig

Gearing Mode

Gear Rack

Clamping Range of the Robot Hand

102 – 450 (mm)


Maximum Length of the Drill Rod/Casing It clamps

12.5m

Push & Pull part of the Power Head

Maximum Feed/Pull & Push Power

2 550 (KN)

Movement Speed of the Power Head

0-27 (m/min)

Push & Pull Motor with A Brake(REXROTH)

6 PCS

Adjusting Gear of the Feed/Pull & Push Speed

2

Low Speed

Feed Force

2 550 (kN)

Pull-Back Force

2 550 (kN)

Movement Speed

0-8 (m/min)

High Speed

Feed Force

840 (kN)

Pull-Back Force

840 (kN)

Movement Speed

0-27 (m/min)

Gyratory Part of the Power Head

Quantity of Gyratory Motors(REXROTH)

4PCS

Hole Diameter of the Water Swivel

76.2 (mm)

Floating Routes of the Spindle

180 mm

Gear of Gyratory Speed

2

Low Speed

Rotate Speed

0-60 RPM

Maximum Torque

90 000 (Nm)

High Speed

Rotate Speed

0-120 RPM

Maximum Torque

45 000 (Nm)

Clamping Shackle Device

Adjustable Clamping Force

Diameter Range the Clamp Holder

102 – 451mm

Mode of Tightly Clamp the Drill Rods

Clamping in 3 Directions

Maximum Shackle Torque of the Shackle Device

196 000 (Nm)

Maximum Tighten Torque of the Shackle Device

98 000 (Nm)

Wellhead Clamp Holder

Wellhead Clamp Holder Tightly Clamp the Drill Rods in Four Directions, Which Can Bear the Tension of

150 (ton)

Diameter Range of the Clamping

102 – 451mm

Drilling Angles

12-90°

Mast Heating

Yes

Dimension & Weight

Weight of the Platform

12 000 (kg)

Weight of the Rig

30 000 (kg)

Drill Rod Rack(Drill Rod Box)

4 000 (kg)

(L×W×H)

Transportation Dimension

18,500×2,500×3,200 mm


Technical Data of the Operating Room

Control

Function

Appearance Inspection

Main Machine

Feed and Pull Back Force at Low Speed of the Power Head

Aseismic Hydraulic Gauge

Feed and Pull Back Force at High Speed of the Power Head

Aseismic Hydraulic Gauge

Gyrate at the Low Speed

Aseismic Hydraulic Gauge

Gyrate at the High Speed

Aseismic Hydraulic Gauge

The Movement of the Part Shackling/Tightening the Drill Rod

Aseismic Hydraulic Gauge

The Part for Shackling/Tightening the Drill Rod

Aseismic Hydraulic Gauge

Supporting Part to Control the Mast

Aseismic Hydraulic Gauge

Hydraulic Wellhead

Hydraulic Wellhead

Aseismic Hydraulic Gauge

Power Station

Adjustment of the Start and Speed of the Diesel Engine

Electric Apparatus

Pressure of each Hydraulic Pump

Aseismic Hydraulic Gauge

Rotate Speed, Oil Pressure, Water Temperature, Electric Pressure, etc

Electrical Gauge

The Fuel Level of the Diesel Tank

Electrical Gauge

The Pollution Indicators for All the Filters

Aseismic Hydraulic Gauge & Light Signal

The Gauge of Low Level Hydraulic Oil

Electrical Gauge

Blowout Preventer

Voltage Switch-Five Blowout Preventers

Video Monitoring System

The Monitoring System to the Main Machine, Can Observe the Drilling, Mask, the Gyratory Part of the Power Head, Shackling and Tightening the Drill Rods

Lighting System

Two LED Lights Outside the Operating Room

Two LED Lights Inside the Operating Room

Communication System

Broadcasting System Outwards

Operator’s Seat

Move Back & Forth,Rotate

Air Condition of the Operating Room

1 (pic)

Heating System of the Operating Room

4 (pic)

Dimension & Weight

Dimension

6.10×2.44×2.59 (m)

Weight

7000 (kg)

Container

20 (ft)



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