SL330S water well drilling rig

SL330S water well drilling rigs

Full hydraulic multi-function water well drilling rig,


Product Description

SL330S water well drilling rig

SL330S water well drilling rig,widely used in drilling Wells, monitoring Wells, dewatering Wells, rescue Wells, mine blasting holes (instead of roller drill), ground source air conditioning holes, coal bed gas, natural gas, oil mining and other projects, the drill can be used in various formations using compressed air drilling process, drilling in the rock has a high drilling speed.

773dac45 3889 4ace 9698 0749ff2ccf61


Multifunctional drilling


Various drilling techniques can be used on SL330S water well drilling rig, such as: down-the-hole drilling, through-air reverse circulation drilling, air lift reverse circulation drilling, cutting drilling, cone drilling, drilling with casing and core drilling under development, etc. The drilling rig can be equipped with mud pump, foam pump and generator according to user requirements. The rig also comes standard with various winches.

High efficiency


Due to full hydraulic and top drive type rotary feeding lifting that are suitable for various drilling techniques and drilling tools, the operation is convenient and flexible, with fast drilling speed and short auxiliary time, so the efficiency is high.

Low cost


Drilling on the rock is based on the DTH hammer drilling technology. DTH rock drilling has high efficiency and the single-meter drilling cost is lowest.

High outriggers crawler type



The high outriggers are convenient for loading and transportation, and can be loaded directly without a crane. Crawler walking is more suitable for muddy on-site movement.

Unique positive and negative axial pressure adjustment


The best impact efficiency of various DTH hammer has the best matching axial pressure and speed. During the drilling process, as the number of drill rods increases, the axial pressure on the drill hammer is also increasing. Therefore, the positive and negative axial pressure valves are adjusted during construction to ensure that the drill hammer can obtain the best axial pressure. The impact efficiency is the highest at this time.

Function of lubricator



High efficiency and durable lubricator and oil mist lubrication pump. During the drilling process, the high-speed drill hammer is lubricated at all times to maximize its service life.

Rig chassis



It can be crawler mounted self-propelled chassis, also can be truck mounted self-propelled chassis or trailer mounted chassis.

The second-hand machine has the highest value in the industry



The main components of the drilling rig are imported brands, and the drilling rigis made of high-quality high-strength low-carbon alloy steel, which increases the overall strength and is super wear-resistant. There is also the most important hydraulic system, which is very valuable.


2 1

  • The technical support team may provide remote or on-site support to resolve issues encountered by users during use.
  • Provide original spare parts to ensure timely replacement of worn or damaged parts to maintain the normal operation of drilling rigs.
  • Timely information reply throughout the day, the first time to solve your problems.

%E5%BE%AE%E4%BF%A1%E5%9B%BE%E7%89%87 20231225110926



Additional Information

Max drilling depth

330 m

Air pressure

1.2-3.5 Mpa

Drill pipe length

6 m

Axial pressure

3 T

Fast lifting speed

30 m/min

Max rotary torque

8000/4000 Nm

Big auxiliary winch lifting force

Jacks stroke

1.45 m

Driving speed

2.5 Km/h

Weight of drilling rig

7.9 T

Working condition

Loose layer and bedrock

Matched DTH hammer

medium,high air pressure

Drill pipe diameter

89 mm

Lifting force

18 T

Air consumption

16-55 m³/min

Drilling diameter

105-305 mm

Fast feeding speed

60 m/min

Max rotary speed

60/120 r/min

Small auxiliary winch lifting force

1.5 T

Drilling efficiency

10-35 m/h

Uphill angle



6×1.7×2.2 m

Drilling methods

Top drive hydraulic slewing and propulsion, underhole impactor or mud drilling

Optional accessories

Mud pump, centrifugal pump, generator, foam pump


There are no reviews yet.

Be the first to review “SL330S water well drilling rig”



The Mainly factory of Drilling Tools in China
+86 176 3857 1343

get in touch

Follow Our Activity

Please follow us if you need any Drilling Tools.