Drilling Rigs

400m Famous in Africa Truck Mounted Water Well Drilling Rig

A 6x4 truck-mounted rotary drilling rig based on the SINOTRUK HOWO chassis, designed for water well drilling up to 400m depth with a 500mm diameter. The rig has a 12043mm mast height, 45kN single rope lifting capacity on the main windlass, and a 270kN hook capacity, all mounted on a 26-tonne chassis with ISO900 and SGS certification.

Condition New
Usage WaterWell
Warranty 1Year
Dimension(L*W*H) 12500*2480*3440MM
Chassis HOWOSINOTRUK

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Stock number held for this listing: 11540

Front view of the BINZUAN 400m truck-mounted drilling rig on a SINOTRUK HOWO chassis, showing the mast and mud pump

Key Benefits

What This Unit Does Well

6x4 SINOTRUK HOWO chassis provides stable support for drilling on uneven terrain and long transport runs
CUMMINS 6BTA-C150 diesel engine delivers consistent power for continuous drilling without frequent refuelling
Hydraulic add-on pressure system improves penetration in mud, rock, and weathered formations
30kW generator enables night work and site lighting without external power
12043mm mast height allows deep drilling with full rig stability and safe pipe handling

Application Scenarios

Where It Is Used

Water well drilling in remote African villages where grid power is unavailable
Geological exploration in South American dry zones with limited access roads
Construction foundation drilling for small infrastructure projects in Southeast Asia
Emergency water access drilling during droughts or humanitarian operations
Drilling for geothermal or mineral exploration in rugged terrain with no permanent power

Fit

Who It Is For

Government water projects requiring mobile drilling units for rural access
Contractors bidding on water well contracts in regions without fixed drilling infrastructure
Mining or construction firms needing temporary drilling for site investigation
Engineering teams deploying mobile rigs to remote or off-grid locations
International aid organisations sourcing reliable, field-ready drilling equipment

Buyer Pain

Problems It Solves

Lack of mobile drilling units in remote areas where fixed rigs cannot be transported
Power shortages at drilling sites preventing night work or equipment operation
Inconsistent drilling performance due to weak or underpowered rig engines
High downtime from mud pump or windlass failure on long drilling runs
Uncertainty over rig stability and mast strength when drilling deep in variable soil

Engineering

Technical Features

6x4 SINOTRUK HOWO special chassis with robust load distribution
CUMMINS 6BTA-C150 112kW diesel engine as primary power source
Hydraulic add-on pressure system for controlled drilling force
30kW generator for lighting and auxiliary power at night
Mechanical master driving with hydraulic jacks and mast operation
Air-operated distribution box, sewage pump, and clutch system
Turntable with multiple speed settings for different formation types
Hydraulic windlass with 40kN single rope capacity and 160kN total capacity
Mast height of 12043mm with 108x108x7500mm Kelly pipe and 89x10x5500mm assistant pipe

Specification

Specification Table for This Listing

Taken from the supplier specification we hold. Anything not listed here is confirmed in writing before order rather than assumed.

Specification of 400m Famous in Africa Truck Mounted Water Well Drilling Rig
Condition	New
Usage	WaterWell
Warranty	1Year
Dimension(LWH)	1250024803440MM
Chassis	HOWOSINOTRUK
Weight	26T
Certification	ISO900;SGS
Type	RotaryDrillingRig
Depth	400m
Diameter	500mm
Voltage	220/380V
Model	BZC400 CHW
Drilling Depth	400 m
Drilling Diameter	500 mm
Dimension L x W x H	12500 x 2480 x 3440 mm
Engine Model	CUMMINS 6BTA-C150
Engine Power	112 kW
Turntable Speeds	12.8; 22.3; 38.5; 59.8; 102.7; 117.6; 16.1 (reverse) r/min
Turntable Torque	41.4; 23.8; 13.8; 10.6; 5.1; 4.5; 32 (reverse) kN.m
Hydraulic Windlass Capacity	40 kN (single rope), 160 kN (total)
Hook Capacity	270 kN
Mast Height	12043 mm
Kelly Pipe Size	108x108x7500 mm
Assistant Pipe Size	89x10x5500 mm
Generator	30 kW
Certifications	ISO900; SGS

Materials

Materials and Build

Steel chassis frame from SINOTRUK HOWO 6x4 special chassis
Cast steel turntable housing with hardened gear teeth
Welded steel mast structure with reinforced joints
Steel mud pump housing and impeller assembly
Steel windlass drums and hydraulic cylinders
Rubber hoses and hydraulic lines for pressure system
Steel Kelly and assistant pipes with threaded ends

Process

How an Order Is Handled

You send the drilling site location, soil type, and required depth
We confirm the rig configuration matches your site conditions and delivery timeline
You approve the final specification sheet and photos before deposit
Unit is prepared, tested, and photographed with engine start and hydraulic operation
We book RoRo or container shipment and provide export documents for customs

Quality Control

Checks Before Loading

Chassis, engine, and pump serial numbers are photographed and matched to the specification sheet
Hydraulic system pressure and windlass lift test are recorded on video
Mast alignment and turntable rotation are checked for smooth operation
Generator and electrical circuits are tested under load before loading
Third-party inspection by SGS or your agent is available at the yard before shipment

Customisation

What Can Be Changed

Change of cab colour or optional cab type (if available)
Addition of extra lighting or safety warning signs
Adjustment of windlass rope length or pipe storage rack
Installation of a different mud pump model if required
Mounting of a second generator or battery bank for extended night work

Honest Comparison

How It Compares With the Alternatives

Trailer-mounted drilling rig	The truck-mounted version offers faster site mobility and does not require a separate towing vehicle
Electric-powered rig	Diesel operation avoids grid dependency but requires fuel logistics and has higher operating noise

Use Guide

Using It Well

Replace mud pump seals and hoses every 500 hours or after drilling in abrasive formations
Inspect turntable bearings and lubricate monthly during continuous operation
Keep the generator fuel tank topped and test start-up weekly during idle periods
Use only recommended drilling bits for clay, sand, or rock to avoid damage to the Kelly pipe

Photographs

More Views of This Unit

Photographs held for this listing. Current yard photographs of the specific unit you shortlist are taken fresh before any balance is paid.

Side view of the drilling rig with the 12043mm mast raised and hydraulic jacks deployed

Rear view of the rig with the CUMMINS engine, generator, and main windlass visible

Close-up of the turntable and Kelly pipe assembly on the drilling rig

Interior view of the control panel and hydraulic system valves on the rig

Source Specification

Manufacturer Text We Hold for This Listing

400m famous in Africa truck mounted water well drilling rig Product Description Main features: 1. BZC400 CHW truck mounted drilling rig is designed by our engineers; it is adopt truck mounted and is a rotary drilling rig. 2. The truck chassis is adopt th 6 x 4 special chassis of brand SINOTRUK HOWO, the main transmit, transmission power, gearbox, sets of windlass, mud pump, mast are setup on the chassis. 3. This rig is a rotary drilling rig with directional circulation, which is equipped with BW850/2 0 mud pump. It adopts the slurry as the washing fluid, it can drill on clay, sand and rock if it is equipped with a good drilling bit. 4. The power of drilling rig comes from the extra CUMMINS diesel engine 6BTA-C150 112KW; the rig sets up distribute implement and hydraulic system 5. We set up a generator ( 30 kw), so that it is convenient to illuminate or work at night. 6. The adding pressu

Reproduced from the supplier specification. Figures are confirmed in writing on the proforma invoice before any deposit.

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