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ZR240C

Zoomlion ZR240C-3K Rotary Drilling Rig Product Introduction 1. One-key folding of the hanging anchor frame, no removal of mast support, convenient and quick transition. 2.2.0 version of power matching and limit load control technology, work efficiency increased by 10%. 3. The use of large-flow main pump, multi-gear power head, two-speed pressurized oil cylinder, the construction efficiency is higher. 4. The central single-row main winches and one-tube double machines have stronger lifting capacity; single-layer wire rope, **to maximize the service life of the wire rope. 5. Double rotary speed reducer, increase the parking torque, rock drilling operation rotary lock does not shake. 6.**V generation power head, large angle eave rod cylinder support, low center of gravity, reinforced chassis, make the machine structure more stable, stronger bearing. 7. Adopt a new generation of cab, full man-machine interface, good sight, more comfortable operation. 8. A new generation of electronic control platform, 360-degree full-view monitoring, mobile phone APP push device information, safe and convenient. Main parameters Unit Numerical Remarks Borehole parameters Max. large drilling diameter mm 2000 Maximum drilling depth m 70/56 Friction rod/engine lock rod 60/48 Optional Power head Maximum output torque kN.m 260 Speed range rpm 6-26 Pressurized system Pressurization mode Pressurizing cylinder/(winched and pressurized) Add pressure kN 220/(255) Pulling force kN 230(255) Maximum Pressurization Stroke mm 5300/(15000) Master Wink Structure type of drum Single layer, one barrel double machine Maximum single rope pull kN 240 Maximum speed m/min 70 Wire rope diameter mm 32 Vice winch Maximum single rope pull kN 90 Maximum speed m/min 80 Wire rope diameter mm 22 Mast Inclination Front/Rear ° 5/90 Left/Right ° ± 4.5 Engine Engine Model Cummins QSL9 Engine rated power kW 242 Engine emission standards Country III Engine Displacement L 8.9 Chassis Track outer width (min ~ max) mm 3260-4400 Telescopic chassis Track shoe width mm 800 Tail turning radius mm 4036 complete machine Quality of work t 80 Maximum traction kN 423 Maximum travel speed km/h 2.26 Overall machine height m 23.3(21.3) Configurable Drill Pipe Models Model Drilling depth m Remarks Friction bar Φ440-5 × 15.5m 70 Locking bar Φ440-4 × 15.5m 56 Standard Friction bar Φ440-5 × 13.5m 60 Locking bar Φ440-4 × 13.5m 48

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Zoomlian Heavy Industry Rotary Drilling Rig

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ZR240C


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Product Description

Zoomlian Heavy Branch ZR240C-3K Rotary Drilling Rig Product Introduction

1. One-key folding of the hanging anchor frame, no removal of mast support, convenient and quick transition. 2.2.0 version of power matching and limit load control technology, work efficiency increased by 10%.

3. The use of large-flow main pump, multi-gear power head, two-speed pressurized oil cylinder, the construction efficiency is higher.

4. The central single-row main winder and one-tube double machine have stronger lifting capacity; single-layer wire rope can greatly extend the service life of the wire rope.

5. Double rotary speed reducer, increase the parking torque, rock drilling operation rotary lock does not shake.

6.**V generation power head, large angle eave rod cylinder support, low center of gravity, reinforced chassis, make the machine structure more stable, stronger bearing.

7. Adopt a new generation of cab, full man-machine interface, good sight, more comfortable operation.

8. A new generation of electronic control platform, 360-degree full-view monitoring, mobile phone APP push device information, safe and convenient.

 

Main parameters Unit Numerical Remarks
Borehole parameters
Max. large drilling diameter mm 2000  
Maximum drilling depth m 70/56 Friction bar/engine lock bar
60/48 Optional
Power head
Maximum output torque kN.m 260  
Speed range rpm 6~26  
Pressurized system
Pressurization mode Pressurizing cylinder/(winking and pressurizing)
Add pressure kN 220/(255)  
Pulling force kN 230(255)  
Maximum Pressurization Stroke mm 5300/(15000)  
Main winl
Structure type of drum Single layer, one barrel double machine
Maximum single rope pull kN 240  
Maximum speed m/min 70  
Wire rope diameter mm 32  
Vice winches
Maximum single rope pull kN 90  
Maximum speed m/min 80  
Wire rope diameter mm 22  
Mast Inclination
Front/Rear ° 5/90  
Left/Right ° ±4.5  
Engine
Engine Model Cummins QSL9
Engine rated power kW 242  
Engine emission standards   Country III  
Engine Displacement L 8.9  
Chassis
Crawler outer width (min ~ max) mm 3260-4400 Telescopic chassis
Track shoe width mm 800  
Tail turning radius mm 4036  
complete machine
Quality of work t 80  
Maximum traction kN 423  
Maximum travel speed km/h 2.26  
Overall machine height m 23.3(21.3)  
Configurable Drill Pipe Models
Model Drilling depth m Remarks
Friction bar Φ440-5 × 15.5m 70  
Locking bar Φ440-4 × 15.5m 56 Standard
Friction bar Φ440-5 × 13.5m 60  
Locking bar Φ440-4 × 13.5m 48  

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