2M rotary drilling rig HDR230, China 2M rotary drilling rig HDR230 Supplier

2M rotary drilling rig HDR230 - TIE LISHI

2M rotary drilling rig HDR230 For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale 2M rotary drilling rig HDR230, Made in China, High Quality Products!, China rotary drilling rig, drill Supplier, Manufacturer.

Main technical parameters
　　Max. drilling torque 200 kN.m
　　Max. drilling diameter 2m
　　Max. drilling depth 60m
　　Max. lifting capacity of main windlass 210KN
　　Max. lifting speed of main windlass 76m/min
　　Max. lifting capacity of assistant windlass 98KN
　　Max. lifting speed of assistant windlass 60m/min
　　Driving force of pressurizing system 180KN
　　Drawing force of pressurizing system 200KN
　　Pressurizing stroke 5000mm
　　Max. driving speed 1.5km/h
　　Max. climbing grade 40%
　　Engine rated power 246kw
　　Engine rated rotating speed
　　Overall weight 65t

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SHANDONG HONGDA CONSTRUCTION MACHINERY GROUP CO.,LTD

Address: NO.26 LONGMEN EAST ROAD LAIYANG , LAIYANG, SHANDONG, China, 265200
Tel: 0086-535-7990731
SHANDONG HONGDA CONSTRUCTION MACHINE CO.,LTD is located at a most scenic city of Shantung Peninsula, LAIYANG. It is one of the national large industrial enterprise groups and also one of the national pillar enterprises in construction machinery industry. Founded in 1984,the group now covers an area of 800,000 m2 with construction area to be 460,000 m2, staff number to be 3,800,and total asset to be 780 million RMB. During twenty year growth, HONGDA GROUP fully carries out such four strategies as QUALIFIED PERSONNEL,TECHNOLOGY,BRAND AND HONEST and has developed into a stronger group company covering multiple indusries with construction engineering? as its leading industry. It has set up such 16 key enterprises as construction engineering machinery production, light steel building material, food processing, real estate, catering service, etc. It has also formed 62 marketing agents covering all major provinces and municipalites in China. In 1997,the company firstly passed ISO9000 QUALITY SYSTEM CERTIFICATION. Its products are named as SHANDONG FAMOUS BRAND in successive years. The company has been awarded with such honors as PROVINCIAL LEVEL CIVILIZED ENTERPRISE, NATIONAL USER-TRUSTING STAR ENTERPRISE,NATIONAL HONORING-CONTRACT AND KEEPING PROMISE ENTERPRISE, and NATIONAL HONESTY ENTERPRISE. PURSUING EXCELLENCE, NEVER SELF-SATISFIED,UPHOLDING INNOVATION is HONGDA GROUP business theory. The group has a technology center with construction area to be 40,000 m2 and with advanced technical equipment, where there are more than 100 engineers to ensure HONGDA with strong researching and developing capacity. The group has realized leapfrog development from simply introducing and absorbing technology to independent design and development. Its major products include such 13 series with more than 80 varieties as tower crane, building lifter, concrete mixing plant, concrete pump truck with boom, concrete piston pump, concrete mixer truck, asphalt mixing plant, soil-cement