About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Home ProductsWater Well Drilling Rig

Trailer Mounted Water Well Drilling Rig

I'm Online Chat Now

Trailer Mounted Water Well Drilling Rig

Trailer Mounted Water Well Drilling Rig
Trailer Mounted Water Well Drilling Rig Trailer Mounted Water Well Drilling Rig

Large Image :  Trailer Mounted Water Well Drilling Rig

Product Details:

Place of Origin: CHINA
Brand Name: OEM
Certification: ISO,CE

Payment & Shipping Terms:

Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: Wooden cases standard export package
Delivery Time: 10-20 days working days
Payment Terms: T/T, L/C, T/T, Western Union
Supply Ability: Based on the detailed quotation
Detailed Product Description
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
High Light:

8 tyre Trailer Mounted Drill Rig


Hydraulic Water Well Drilling Machine

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.




drilling hole diameter



drill tower rated load

 depth 300m


drill tower height




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


weight of main rig


lifting capacity of single rope of secondary hoist



weight of drill rod, pipe &bit

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




Pump speed
82 r/min 58r/min

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

2.0(MPa) 3.0(MPa)


shape size



Trailer Mounted Water Well Drilling Rig 0

Contact Details
Beijing Silk Road Enterprise Management Services Co.,LTD

Send your inquiry directly to us (0 / 3000)