MD200A is a multifunctional drill rig by tianjin chenlong heavy industry machinery Co.,Ltd it is a copmact,powerful and self-propelled full hydraulic drill rig .it has easy operation,reliable body structure and powerful climbing ability ,etc.the MD200A is suitable for variousconstruction methods.and ,due to it's low operational cost,the MD200A has world-class cost-performance ratio.

MD200A multifunction drill rig has been widely used in deep foundation pit subway ,tunnel,railway,higeway,geological survey,disaster relief project and micro pile construction. with the similiar parameters of Klemm KR909-2, Cassagrande C6, Koken RPD-150C, RPD-130C. 

Drilling methods

hammer drilling                                    rotary drilling                                sft soil stratum drilling

micro-pile drilling                                 jet grouting                                    anchor drilling

tunnel shed-pipe drilling                      rock core                                       drilling down -hole hammmer drilling

geological survey                                soil sampling                                 ground source heat pump

 

MD200A-Specification

Engine
Cummins	6CTA8.3-C215
Cetifications	COM3/EPA
Max.Power Output	160KW
Rated Power Output@2200rpm	160KW
Electric system	24V;100Ah
Fuel tank volume	350L
Hydraulic system
Hydraulic pump	Bosch-Rexroth
First hydraulic circuit	350L/min
Second hydraulic circuit	50L/min
Third hydraulic circuit	30L/min
Work pressure	250bar
Hydraulic oil tank volume	500L
Crawler basis
Traction force	110kn
Traction speed	3.0km/h
Groud pressure	4N/cm
Total width	2280mm
Crawler belt width	450mm
Crawler belt total length	3300mm
Crawler belt length (pin to pin )	2670mm
Terrain clearance	350mm
Mast
Feed cylinder/hydraulic motor	Sauer danfoss h1b
Allowable max.torque	27kNm
Total length	5800mm
Feed length	4000mm
Feed force	78kn
Retraction force	78kn
Feed speed	10m/min
Retraction speed	10m/min
High feed speed	60m/min
High retraction speed	60m/min
Drill head
Recommendation	Thyssendkrupp HB50A
Impact pressure	200bar
Impact oil flow rate	90L/min
Max.impact rate	2400min-1
Max.impact energy	835Nm
Rotary pressure	205bar
Rotary oil flow rate	170L/min
Max.rotary speed	160min-1
Max. torque	12979Nm
Shank adpter	C90/112 or H90/112
Weight	About 580kg
Total weight	14tons

Tianjin Chenlong Heavy Industry Machinery Co., Ltd

Basic Information

Business Type:Business Service

Main Products:heavy industry Machinery

Location:

Total Employees: 101 - 200 People

Year Established: 2006

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Overseas Office: No

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