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Beijing Silk Road Enterprise Management Services Co.,LTD
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Trailer Mounted Water Well Drilling Rig

Beijing Silk Road Enterprise Management Services Co.,LTD
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Trailer Mounted Water Well Drilling Rig

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Brand Name : OEM

Certification : ISO,CE

Place of Origin : CHINA

MOQ : 1 set

Supply Ability : Based on the detailed quotation

Delivery Time : 10-20 days working days

Packaging Details : Wooden cases standard export package

Price : Negotiation

Payment Terms : T/T, L/C, T/T, Western Union

usage : water well

chassis : 8 tyre trailer

drilling tech : mud circulation

power : 65kw diesel

mud pump : 850L/min, 20mpa

drill rod : 6.5m per piece

hoist : 2 sets

max drill depth : 300m

hole diameter : 450mm

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Trailer Mounted Water Well Drilling Rig

SPJT300 Water Well Drilling Rig is installed on a trailer. This drilling rig can work through rotary mud circulation or DTH drilling technique.

SPjT300 trailer chassis water well drilling rig is suitable for clay, sand, graveland pebble, and rock stratum. We add special device to add & reduce pressure during drilling which can enhance efficiency a lot.

High hydraulic leg and hydraulic tower are chosen to save labor and keep safety during working.

The common rotary drilling rig, namely the rotary drilling rig with positive circulation mud flushing, consists of a tower, a winch, a rotary table, a drilling tool, a mud pump, a faucet, a motor, etc. During operation, the power machine drives the rotary table through the transmission device, and the driving drill rod drives the drill bit to rotate the broken rock layer at a rotation speed of 30 to 90 revolutions per minute. The mud is pumped and pressurized by the mud pump and then is pressed into the hollow drill rod through the faucet above the drill rod, flows downward into the drill bit, and is ejected from the nozzle to cool and lubricate the drill bit; Debris from the bottom of the well is taken out of the wellhead through an annular channel outside the drill pipe. after settling in the settling tank, mud flows back to the mud tank for recycling. Some rotary drilling rigs are equipped with mud pumps and air compressors at the same time.

Spt 300 drilling rig can be towed and moved by tractors and other tractors, so it is convenient and fast to move and has good maneuverability. This drilling rig is equipped with 108 x 108 x 7500 mm Kelly and Φ 89x6000 mm sub - drill rod.

MAIN PATAMETER

drilling hole diameter

500mm

drill tower rated load

180KN
depth 300m

drill tower height

11.6m(SPJT300)

turnplate max. torque

8.0KN/m dimension 12m×2.47m×3.4m
speed clockwise(reverse)44,77,139rpm power 80hp

turnplate diameter

450mm transportation status

in bulk/trailer

lifting capacity of single rope of main hoist

30KN

weight of main rig

13.5t(SPJT300)

lifting capacity of single rope of secondary hoist

20KN

weight of drill rod, pipe &bit

6.6t
Mud pump BW850/20 (20Mpa pressure/850L/min)

Configure of one set of spjt300

no code name quantity remark
A main rig 1 group
1 1C-0 turnplate 1group
2 2-0 hoist 1group

Advanced gearbox and clutch

3 3B-0 transmission 1group Model 4135Na
4 FT0-0 drill tower 1set
5 BW850/20 mud pump 1set including all tools and hose
6 accessories 1 set (steel wire 80m plus 120m, protecting-cover etc.)
B tools
1 FG1-0 water tap 1 piece
2 FG2-0 block group 1piece
3 FG3B-0/8000 kelly rod 1piece L=7650mm
4 FG5-0 lifter 1piece
5 FG7-4 joint 1piece
6 FG8-0 fork 1piece
7 FG9A-0 fork 1piece
8 2-6A-0 shaft 1piece
9 21/2" hose 1piece
10 FG12-4/6500/R780 drill rod 89*10*6500mm 43 pieces Material:R780
11 FG7-1/2 joint 43pairs


Mud pump Type


Horizontal double cylinder reciprocating double action piston pump

Cylinder diameter

150(mm)


Stroke
180(mm)

Pump speed
82 r/min 58r/min

Flow
850(L/min) 600(L/min)

Pressure
2.0(MPa) 3.0(MPa)

Power
37(Kw)

shape size
2000*1030*1400(mm)

Weight
1500(kg)

Trailer Mounted Water Well Drilling Rig


Product Tags:

8 tyre Trailer Mounted Drill Rig

      

Hydraulic Water Well Drilling Machine

      
Quality Trailer Mounted Water Well Drilling Rig for sale

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