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China, Chinese China Manufacturer Xr220d Hydraulic Crawler Rotary Pile Drilling Rigs for Sale1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pile DriverHigh Quality Rotary Drilling Rig for SaleHydraulic Mobile Rotary Drilling Rig
Evangel Industrial (Shanghai) Co., Ltd.
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Product Description China Manufacturer XR220D Hydraulic Crawler Rotary Pile Drilling Rigs for SaleProduct Description 1. It adopts the dedicated hydraulic retractable crawler chassis and large diameter slewing bearing to provide extraordinary stability and transport convenience. 2. It adopts the top electric control turbo-supercharged engine to provide strong power and conformity with Euro III emission standard. 3. With the hydraulic pressure system adopted threshold power control and negative flow control,the system acquired high efficiency and higher energy conservation. 4. Using single rope winding, effectively solve the steel wire rope wear problem, improve the life of wire rope; And drill deep detection device is setted in main winding,single rope to make deep inspection more accurate. 5. The whole machine design meet the requirements of the CE directive, safety guarantee, construction safer.Product Parameters DescriptionUnitXR220DMax. drilling diametermm?2000Max. drilling depthm67,standard configuration(5-section friction Kelly bar)52,optional configuration(4-section-locking Kelly bar)Allowable luffing scope (from center of drill rod to slewing center)mm3905~4800Drilling rig dimension in working condition (L × W × H)mm8968×4400×22180Drilling rig dimension in transport condition (L × W × H)mm16360×3250×3535Weight of overall unit (standard configuration, excluding drilling tool)t76EngineModel QSL-325Rated power/speedkW242/(2200r/min)Max. working pressure of hydraulic systemMPa35Rotary driveMax. torquekN ?m220Rotational speed(Standard configuration)r/min7~25Crowd cylinderMax. Pushing forcekN200Max. Pulling forcekN200Max. strokemm5000Main winchMax. pulling forcekN230Max. single-rope speedm/min70Diameter of the steel wire ropemm30Auxiliary winchMax. pulling forcekN80Max. single-rope speedm/min60Diameter of the steel wire ropemm20Drilling mastLeft/right inclination of mast°4/4Front/back inclination of mast°5/15Rotary table slewing angle°360TravelingMax. traveling speed of the overall unitkm/h1.5Max. climbable gradient of the overall unit%35CrawlerWidth of crawler platemm800External width of crawler (min.-max.)mm3250~4400Center distance between two longitudinal wheels of crawlermm4750Average ground pressurekPa108Detailed PhotosPackaging & ShippingCompany ProfileAfter Sales ServiceFAQ
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