|Place of Origin:||China|
|Minimum Order Quantity:||1 set|
|Packaging Details:||International Export Carton Case Package|
|Delivery Time:||7-10 work days|
|Payment Terms:||L/C, D/A|
|Supply Ability:||30 set per month|
|Name:||Crawler Type Reverse Circulation Drilling Rig||Model:||SQ-200|
|Drilling Depth:||200m||Drilling Dia:||450-2000mm|
|Spindle Speed:||11 R/min||Spindle Power:||(5.5-7.5)*2 Kw|
|Spindle Torque:||12000 N.m||Usage:||Construction Works|
Crawler Reverse Circulation Drilling Rig,
200m Reverse Circulation Drilling Rig,
2000mm Reverse Circulation Drilling Rig
200m Depth 2000mm Dia Crawler Type Reverse Circulation Drilling Rig
Impact of the crushing mechanism of reverse circulation and broken into rock technology is to use the drill bit to the impact of the high frequency of rock, the rock broken, then using reverse circulation way of sludge discharge in a timely manner will break cuttings discharge hole outside the first time.Drill bit balance by two steel rope connection, is very convenient, drill, greatly shorten the auxiliary time.
Used for low and middle hardness formation of high speed, high-speed rail, Bridges, buildings, wind power, pylons foundation work, also can be used in the field drilling (200 meters).
|Drll hole depth m||≤250|
|The hole diameter mm||450--2000|
|Spindle speed r/min||11|
|Spindle power Kw||(5.5-7.5) *2|
|The spindle torque N.m||12000|
|Hoist lifting force T||15T|
|Mud pump||traffic m³ /h||500|
|Generatingset||The rated voltage||380V|
|Drill pipe mm||180*2000,168*2000|
|Main power supporting power||4105- -6105柴油机|
|Overall dimensions mm||9000*2400*3300|
Q1: Are you factory or trade company?
A1: We are factory. And we have ourselves trading company.
Q2: Warranty terms of your machine?
A2: One year warranty for the machine and technical support according to your needs.
Q3: Will you provide some spare parts of the machines?
A3: Yes, of course.
Q4: What about the voltage of products? Can they be customized?
A4: Yes, of course. The voltage can be customized according to your equirement.
Q5: Can you accept OEM orders?
A5: Yes, with professional design team, OEM orders are highly welcome.
Q6: Which trade term can you accept?
A6: Available trade terms: FOB, CIF, CFR, EXW, CPT, etc.