High Rotary Torque Hydraulic Trailer Mounted Portable Water Well Drilling Machines with DTH Hammer

TWD200 Trailer Mounted high rotary torque Hydraulic Portable Water Well Drilling Rig by DTH hammer and mud drilling

Introduction

TWD200 trailer mounted water well drilling rig able to handle water well drilling for NGO\'s and private customers. In most cases where boreholes are drilled in Africa it is to install hand pumps or solar pumps with a size smaller than 6\" .For that reason on mud rotary holes we needed a 8\" capacity and on DTH a 6\" capacity. This is big enough to install most water pumps. The rig must be able to handle 6\" PVC casing installations.   

This water drilling rig, uses proven technology like the Deutz F3L912 engine and even after long periods of drilling you can still keep your hand on the hydraulic tank. We have decided to use roquete valves.

This portable water well drilling equipment uses 89mm drill pipes with 2 and 3/8 API Internal Flush threading. That reduces the friction in the case of mud rotary drilling as the internal joint diameter is 44mm.The drill tower is telescopic and uses earthlight blocks to reduce friction and is directly connected on the feed cylinder. The drill head of this water well drilling machines is powered by a white drive product with 2200 Nm torque. So if you want a quality product that can drill up to 200mm holes.

Keywords:Water well drilling rigs,borehole drilling rig,Water well drilling equipment,Well Drilling Rigs, Portable Well Drilling Equipment, Hydraulic Well Drilling Rigs,portable drilling rig,drill your own water well, home water well

Specification

No.	Description	TWD200
1	Geology drilled	All kinds
2	Drill depth	0-200 m
3	Drilling Diameter	90 - 250mm
4	Drill system and operation	Hydraulic
5	Rig assembly	1 complete unit, main engine driven
6	Mobility	2 wheel tandem road trailer
7	Transportation	Towed by pickup or light truck
8	Foam pump	Hydraulic driven, mounted on rig
9	Weight	2200 kg
ROTARYHEAD&FEED SYSTEM
10	Top head drive by a hydraulic cylinder through heavy duty chain.
11	Rotation torque	2300 N-m
12	Speed	0 - 80 rpm.
13	Head travel	2.25 meter
14	Pull-up capacity	50000 Nm
15	Pull-down capacity	16000 Nm
16	Pull-up speed-slow feed	1.22 meter/min
17	Pull-up speed-rapid feed	12.26 meter/min
18	Pull-down speed-slow feed	0-1.88 meter/min
19	Pull-down speed-rapid feed	0- 16.90 meter/min
DIESEL ENGINE
20	Brand	Deutz
21	Power	38KW
22	Model	F3-912
DRILL PIPE
23	Drill pipe length	2.00 meter
24	Drill pipe diameter	60/76/89 mm
25	Thread	2 3/8 REG API Mod
26	Power pack speed	3000 rpm.
27	Load power pack	max. 47 hp.
FOAM PUMP(Optional)
28	Flow capacity	400 liter/min
29	Foam Tank	50 liter
30	Max. working pressure	40 bar
HYDRAULIC SYSTEM
31	Hydraulic tank capacity	180 liter
STABILIZING JACK
32	1 front jacks and 2 rear jacks.
33	Bore	150 mm.
34	Stroke	520 mm
AIR SYSTEM
35	Lubricator of venturi-type for down-the-hole drills.
36	Max. pressure	40 bar
37	Oil tank capacity	8 liter
DIMENSIONS