Ultimate Refurbished Crawler Mount Drill Rig Xr220d - 67m Depth Proven/Precision Depth

• Customization: Available
• After-sales Service: Provide After-Sales Service
• Warranty: 1 Year
• Model NO.: XR220D
• Certification: ISO 9001:2008
• Condition: Used
• Drill Hole Diameter: >300mm
• Drill Hole Depth: 50-70m
• Bit Type: Diamond Bit
• Drilling Way: Rotary
• Type: Crawler
• Max.Torque Output: 220 kN.M
• Max.Drilling Dia.: 2000 mm
• Max.Drilling Depth: 67 M
• Max.Push Force: 200 kN
• Max.Pull Force: 200 kN
• Operating Weight(Approx): 72500 Kg
• Working Hours: 2000~5000h
• Transport Package: Roll-on-Roll-off Ship
• Specification: XR220D
• Trademark: XR
• Origin: China
• Production Capacity: 40
• Package Size: 1550.00cm * 350.00cm * 450.00cm
• Package Gross Weight: 72500.000kg

Product Description

Product Description

XR220D ProDepth 67M Refurbished

    This cost-efficient powerhouse delivers exceptional drilling capability to 67m depth with 220 kN.m maximum torque output, equipped with a robust 5-section kelly bar system.

    We rigorously select each machine based on optimal price-to-performance ratio, then subject it to comprehensive reconditioning:

1.Full mechanical overhaul

2.Critical component renewal

3.Standard performance validation

    Despite its proven service history, this mature model offers unparalleled operational reliability. Its field-tested durability translates to lower ownership costs and faster ROI – ready to become your most dependable foundation solution.

MAX.TORQUE OUTPUT	MAX.DRILLING DIA.	MAX.DRILLING DEPTH	ENGINE POWER	MAX.PUSH FORCE	MAX.PULL FORCE	OPERATING WEIGHT(approx)	WORKING HOURS
220 kN.m	2000 mm	67 m	242 kW	200 kN	200 kN	72500 kg	2000~5000h

Company Introduction

Xuzhou Jiuman Machinery Technology Co., Ltd.

    Xuzhou jiuman Machinery Technology Co., Ltd., established in 2016 and located in Xuzhou, the famous hometown of construction machinery, has independent import and export rights. It is a stable and gradually developing international trade import and export company. The company mainly serves the import and export business of all products of Xuzhou Jiujie Machinery Technology Co., Ltd.
    The company relies on one country's "one belt, one road" development strategy, and its products are exported to Southeast Asian countries, African countries, Middle East Arabia countries and Russia. Won the trust of customers at home and abroad.
    We adhere to the business philosophy of "integrity creates brand and quality casts brilliance", pay attention to the international and domestic market and pursue excellence. We sincerely look forward to cooperating with you and warmly welcome your presence to create a better future.
    Jiuman Machinery possesses complete sets of production equipment and process facilities, a clean production environment, and an excellent management system. To ensure the professional quality of the products, the company implements lean production based on its production management regulations. From the procurement of raw materials to the final delivery of finished products, strict control is exercised over the entire process, and each aspect of product manufacturing is meticulously monitored to guarantee excellent product quality.

JM Rotary Drilling Rig

JM Kelly Bar

Advantages of the JM Kelly bar

    JM adopts advanced international key-type distribution technology, which integrates the internal and external keys to enhance the reliability and performance of the drill pipe.
    All the drill pipes are made of high-strength alloy quality pipes to ensure the dimensional accuracy of the drill pipes, as well as excellent mechanical properties and welding adaptability. Special heat treatment for secondary strengthening is carried out on special steel pipes (such as core pipe steel, etc.), significantly improving the torsional bearing capacity of the drill pipe. All the key strips of JM drill pipes are made of high-strength, fully high-quality alloy structural steel, and undergo comprehensive strengthening treatment. The inner key adopts an integral arc-shaped plate structure, significantly improving the wear resistance and lifespan of the inner and outer key strips, thereby reducing the failure rate and maintenance of the drill pipe. We also make reasonable pipe system configurations to maximize the thickness of the drill pipe key strips and the wall thickness of the steel pipe, enhancing the torque transmission and pressure drilling capabilities of the drill pipe, and reducing the occurrence of problems such as stuck rods, bent rods, and rolled keys.

    The unique double retaining ring structure increases the guiding length during the full extension of the drill pipe, solving the problem of easy deformation at the pipe end, improving the coaxiality and resistance to bending during full extension, and reducing the probability of inclined holes during pressure drilling. We use professional drill pipe technologies for deep holes, hard rock, and multi-sand pile holes, along with optimized construction plans and a strong construction technical team, eliminating difficulties encountered in complex stratum construction.
    JM drill pipes are the preferred choice for improving drilling efficiency and achieving maximum benefits!

Spare Parts

Advanced Production Equipment

Fully automatic laser cutting machine

Intelligent welding machine operator

Kelly bar welding special machine

    The fully automatic laser cutting machine is a precision processing equipment for large gantry milling machines. It can ensure that the machine tool has excellent seismic resistance, high rigidity and stability. It adopts an integral steel welding structure. After annealing to eliminate internal stress and secondary vibration aging treatment for fine processing, it is made.

    This improves the stability of the machine tool. It is driven by dual motors simultaneously on both sides, with high torque servo motors, high-precision linear guides, and the bed adopts a unique segmented assembly mechanism. The material platform track is assembled in a split manner and integrated as a whole. This ensures that the service life of the machine tool is not affected by mechanical gravity and avoids deformation of the machine tool, meeting the requirements of visual sensory design. Facing different production task demands, it plays an important role in the long-term stability of the cutting of thick plates.

    This intelligent robot workstation adopts various specifications of arc welding robot arms provided by FANUC, which meets the demands of the mechanical industry. At the same time, we provide a complete welding system to offer customers a comprehensive solution.

    It can stabilize and improve the welding quality, ensuring its uniformity; increase productivity, allowing for continuous production for 24 hours a day; improve the working conditions for workers, enabling them to work in harmful environments for a long time; reduce the requirements for workers' operational skills; shorten the cycle for product modification and replacement, and reduce the corresponding investment in equipment; achieve automated welding for batch products; save floor space.

    The Kelly bar welding special machine can efficiently complete two-way Kelly bar welding, significantly improving welding quality and product durability, reducing the need for manual intervention, and accelerating the production speed of products. It also has the same production efficiency for customer customization, meeting the needs of various tasks.

Successful Cases

Certifications