86exporter.com Home       Products Catalog      Suppliers Catalog      Log In        Sign up
      About Us
      Profile
      Products
      Contact Us


Shandong Hongda Construction Machinery Co.,Ltd

Products >> Rotary drilling rig

Rotary drilling rig

Build Your Online Product Catalogs?



Description
Product Name: Rotary drilling rig
Supply Ability: 999
Related proudcts
Specifications HDR200
Price Term: FOB
Port of loading: QINGDAO
Minimum Order 1
Unit Price: delivery after payment

1.Uses
HONGDA HDR200 piling rig is an efficient boring rig in big-bore pile-base project construction, which mainly applies to such base constructions as railway,road,bridge, public works bridge and large building,etc.
2.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
3.Technical advantages:
Efficient and energy-saving engine limit power regulating system supplies strong power.
Double motor high-low speed power head ensures efficient drilling-in.
Frictional and interlocking drilling rod are equipped with all kinds of slewing bucket and short or long optional helical bore and have drilling rod auto-assemble function.
Retractable caterpillar chassis facilitates improving drilling work stability and reducing transport width.
Self-spelling folding drilling mast can realize conversion between working and transport condition without employing external force.
Main and assistant windlass are arranged on turn table to improve its overall stability.
Comprehensive numerical control slewing platform combined with parallelogram amplitude varying device makes boring tool position rapidly and accurately.

Contact Us
Company: Shandong Hongda Construction Machinery Co.,Ltd
Contact: Mr. songjie Zhou
Address: Longmen eastern road No. 26, Laiyang, Shandong Province
Postcode: 265200
Tel: 86 535 7993388
Fax: 86 535 7990737
E-mail:         


Copyright© Shandong Hongda Construction Machinery Co.,Ltd All Rights Reserved.
Tel : 86 535 7993388 Fax : 86 535 7990737
Powered by 86exporter.com