June 6, 2016
One unit of used TR250D rotary drilling rigs:
SN:506810070027
Original Caterpillar base and engine: CAT0330D NBD90150
base NO.:L5X00107
C-9 electric diesel engine: THX21562
Producing year: 2010.02.16
Working hours: 9954
One set of interlocking Kelly bar 4x14.5
Recondition, Good working condition.
Enclosed photos:
Side photo in our factory , dated Otc.18, 2015, Beijing
Another side without counterweight in our factory
side in Singapore Changi terminal 5 jobsite photo dated April 20,2016,
Undercarriage at Changi T5 jobsite photo dated April 20,2016
Front side photo dated April 20, 2016
Backside
Working hours
Working permit at airport
side of cabin
One interlocking Kelly bar 4x14
On Sale term:
Used TR250D Rotary drilling rig with pull down cylinder system mounted original CAT336d base, 9954 working hours, good working condition, made in 2010 year with one set interlocking kelly bar 4x14.5m outer diameter 470mm which can be drilled to 53m
Specification 1.base rig caterpillar 336D; C-9 engine installed power 261kw
2,max drilling depth 68 m by friction Kelly bar;
3,max hole diameter 2500mm;
4,max torque:280kN.m;
5,rotating speed 6-23rpm;
6,max crowd force of cylinder 180kn;
7,max extraction force of cylinder 200kn;
8,max pull force of main winch 240kn;
9,Total weight with kelly bar 74T Further detailed specification, please see leaflet of TR250D
Remark:
configuration by first class key components:
Base: Original Caterpillar 336D base
Engine: C-9 engine with ACERT™ technology
Hydraulic systems adopt Rexroth motor and wave
Electric systems are from Pal-Fin auto-control Rotary drive : Rexroth
Commissioning: By our engineer at your jobsite for max 7 days as required who will erect and commission the equipment together with your staff and train your staff in the operation and maintenance of the equipment Vise permits, accommodation and transport are to be provided by you. Provision of operator in excess of above period shall be governed by our General conditions for Secondment of personal.
