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Summary of Contents for XCMG XR280D
- Page 1 Technical Specification of XR280D Rotary Drilling Rig XUZHOU CONSTRUCTION MACHINERY GROUP CO., LTD. June 2016...
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Page 2: Technical Features
XR280D Rotary Drilling Rig Introduction of Advantages (Highlights) of XR280D Rotary Drilling Rig Technical features 1. It adopts dedicated hydraulic retractable crawler chassis and large diameter slewing bearing and has high stability; 2. The design of the machine complies with CE standard to ensure it’safty and Euro III emission standard. -
Page 3: Technical Specifications
Technical Specifications Product model: XR280D rotary drilling rig Manufacturer: Xuzhou XCMG Foundation XR280D rotary drilling rig is widely applied in pore-forming work of the cast-in-place concrete pile in construction of foundation works, such as highways, railways, bridges, ports and high-rise buildings. - Page 4 XR280D Rotary Drilling Rig Technology Introduction 1、 Chassis XR280D is equipped with the dedicated chassis of rotary drilling rig of ultra-strong stability, which facilitates the transportation and provides excellent traveling performance. Crawler width (retraction/extension) 3500/4800mm Width of crawler plate 800 mm...
- Page 5 XR280D Rotary Drilling Rig Hydraulic tank volume 865 L The noise-proof cab with FOPS function (protective steel structure) is equipped with adjustable chair, air conditioner, internal and external lights and windshield wiper. It is easy for operation with help of the console of various instruments and operation handles.
- Page 6 Sleeve drive Drive ringer 动力头入岩模式 〇 高速甩土功能 〇 2、 Drill rod The drilling rod provided with the XR280D rotary drilling rig can be selected. φ508 mm Diameter of drill rod φ2500 mm Max. drilling diameter Rectangular head dimension 200×200 mm Maxi.
- Page 7 XR280D Rotary Drilling Rig and virtual instrument technology. Human-machine interface is simple for operation and easy for observation. It provides the direct display of mast verticality and hole site depth, automatically performs real-time detection and record display and automatically record the operation fault. It also displays the...
- Page 8 XR280D Rotary Drilling Rig II. Main Technical Parameters Description Unit Parameter value 2,500 Max. drilling diameter Max. drilling depth (height of drill bit barrel: 0.8m) Allowable luffing scope (from center of 4410～4950 drill rod to slewing center) Drilling rig dimension in working condition 10770×4800×23550...
- Page 9 XR280D Rotary Drilling Rig Width External width 3,500～4,800 Crawler (min.-max.) Center distance between 5175 two longitudinal wheels...
- Page 10 XR280D Rotary Drilling Rig Transportation condition (excluding drill rod or drilling tool) Working condition...
- Page 11 XR280D Rotary Drilling Rig Ⅲ. Configuration of Main Parts List of main accessory manufacturers of XR280D rotary drilling rig Key components Brand Producting area Engine CUMMINS American Hydraulic main pump Rexroth Germany Hydraulic main valve Rexroth Germany Hydraulic motor of rotary drive...
- Page 12 XR280D Rotary Drilling Rig 装车示意图...
- Page 13 XR280D Rotary Drilling Rig 2. Disassembly Transportation If the transportation weight exceeds the tonnage limit of highway, the disassembly transportation is required to transfer the equipment in long distance. （1）Removal of counterweight Remove the bolt connecting the counterweight and rotary table and remove the counterweight;...
- Page 14 XR280D Rotary Drilling Rig （3）Removal of left/right longitudinal beams and crawler assembly Remove retractable cylinder of crawler and connecting pin roll of left/right longitudinal beams; Remove hoses at left/right traveling motors and transport the hoses with main unit;...
- Page 15 XR280D Rotary Drilling Rig Ⅴ. Attached Technical Documents XR280D rotary drilling rig is shipped with the packing list including the following technical documents: Product Conformance Certificate Product Operation Instruction Transportation Operation Instruction for Rotary Drilling Rig Packing List (including Wear and Spare Parts List, Driver's Tools List and Transportation Parts List) Operation &...
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