XR280D-0032

TechTechnical Characteristics The special hydraulic chassis for therotating drill with extensible crawler is provided with the excellent stability and is convenient to transport; the imported Cummins turbo-supercharged engine (meeting EU-I standard) is powerful, and has sufficient power reserve, which can be operated in plateau, its noise and emission meet the hational standards: the constant power and the best ouput enable the complete machine to function at its best; The load-sensing technique is used in the hydrautlic system to make it more etficient and save more energy; The patenied parallelogram articulaion mechanism can work in a large arca, the drill mast, which is designed in box structure and made of the materials with high strength, has good rigidity and anti-distortion, guaranteeing the drilling accuracy, the hinge is provided with the bearing exempt from lubrication,and can work freely, the slag can be discharged in any angle due to 360° lifting and revolving; The intellectual controlling system, CAN bus and PLC with self-intellectual property right are used, including the automatic andmanual regulation of the perpendicularity of the drill mast, automatic display of the drilling depth, automatic rotation positioning control,and intellectual fault diagnosis control; The machine adapts single row rope for main winch to figure out the wear of steel rope and extend the life-span,and high reliability; With infrared camera for observing main winch, manipulator can observe the state of steel rope at day and night in cab; Standard centralized lubricating system,allowing easier maintenance; The complete machine has pased CE cerifcation of T a V Rheinlandgroup.

+86-18577172999

E-mail：18577172999@163.com

Consulting related products

Are you still hesitating? You can contact our product experts first. Contact us!

Product classification

Products

Drilling Rig

Keywords

PRODUCT DETAILS

Main Technical Specification

序号	名称		单位	参数值
No.	Type		Unit	Parameter
1	最大钻孔直径		mm	Æ2500
	Max. Drilling diameter
2	最大钻孔深度		m	88
	Max. Drilling depth
3	工作状态钻机尺寸（长宽高）		mm	10770×4800×23146
	Working condition dimension
4	运输状态钻机尺寸（长宽高）		mm	17380×3500×3520
	Transportation condition dimension
5	整机重量（标配钻杆、不含钻头）		t	84
	Overall weight
6	发动机 Engine	发动机型号		CUMMINS QSM11-C400
		Model
		发动机额定功率 / 转速	kW	298/（2100r/min）
		Power/Rotary speed
7	液压系统 Hydraulic system	主泵最大工作压力 Main pump Max. working pressuer	MPa	35
8	动力头 Ratory drive	动力头的最大扭矩 Max. output tortue	kN.m	280
		动力头的转速 Ratory speed	rpm	6～22
9	加压油缸 Crowd cylinder	加压油缸最大加压力 Max.pull-down piston push	kN	210
		加压油缸最大提升力 Max. pull-down piston pull	kN	220
		加压油缸行程 Max. pull-down piston stroke	mm	6000
10	主卷扬 Main winch	主卷扬提升力 Max. Pulling force	kN	260
		主卷扬最大单绳速度 Max. speed	m/min	60
10	副卷扬 Auxiliary winch	副卷扬提升力 Max. Pulling force	kN	100
		副卷扬最大单绳速度 Max. speed	m/min	65
12	钻桅 Mast	桅杆左/右倾角 mast left/right	°	4月4日
		桅杆前倾角 mast front	°	5
		桅杆后倾角 mast back	°	15
13	转台回转 Rotary table slewing	转台回转角度 Rotary table slewing angle	°	360
14	行走 Traveling	整机最大行走速度 Traveling speed	km/h	1.5
		整机最大爬坡度 Max. climbable gradient of the overall unit	%	35
15	履带 Crawler	履带宽度	mm	800
		履带外宽（最小-最大） Overall width of crawlers (retracted~extended)	mm	3500～4800
		履带纵向两轮中心距 Overall length of crawlers	mm	5175
		平均接地比压 Average ground pressure	ka	102

XR280D-0032

+86-18577172999

E-mail：18577172999@163.com

Product Consulting

Product classification

Products

Drilling Rig

Keywords

PROVIDE HIGH-QUALITY SECOND-HAND CONSTRUCTION MACHINERY AND EQUIPMENT TO CUSTOMERS AROUND THE WORLD

10000 +

Annual Sales Volume

60 +

Selling to more than 60 countries

300 +

Cumulative service customers

FAQ

What are the regular maintenance tasks for the website?

What are the regular maintenance tasks for the website?What are the regular maintenance tasks for the website?What are the regular maintenance tasks for the website?What are the regular maintenance tasks for the website?

What are the regular maintenance tasks for the website?

What are the regular maintenance tasks for the website1?

< 1 >

RECOMMEND PRODUCTS

Content update in progress

PRODUCT CONSULTING

Note: Please leave your email address and our professionals will contact you as soon as possible!

Submission

COOKIES

Our website uses cookies and similar technologies to personalize the advertising shown to you and to help you get the best experience on our website. For more information, see our Privacy & Cookie Policy

COOKIES

required

These cookies are necessary for basic functions such as payment. Standard cookies cannot be turned off and do not store any of your information.

analyze

These cookies collect information, such as how many people are using our site or which pages are popular, to help us improve the customer experience. Turning these cookies off will mean we can't collect information to improve your experience.

Feature

These cookies enable the website to provide enhanced functionality and personalization. They may be set by us or by third-party providers whose services we have added to our pages. If you do not allow these cookies, some or all of these services may not function properly.

advertise

These cookies help us understand what you are interested in so that we can show you relevant advertising on other websites. Turning these cookies off will mean we are unable to show you any personalized advertising.