PIT BULL 412
4″ IPS – 12″ DIPS (110mm – 340mm)
The Pitbull 412 is a machine specially designed to work in ditches and small spaces where vehicles with wheels and chains can not reach. Despite being compact, it is a very tough machine that can be trusted. This machine has the vast majority of features of McElroy machines, such as the patented Centerline Guidance System for an even distribution of force around the joint.
THE PIT BULL 412 IN ACTION
Click on the photos and videos below to see how the Pit Bull 412 works
PARTS & ACCESSORIES FOR THE PIT BULL 412
Highlighted substitution parts and accessories
Butt Fusion & Mitered Insert Sets
Surface hardened for longer life and are serrated for maximum grip.
DataLogger® 6
Collect and analysis of data on all your fusions
25” Extension Cord
For use with non-automated machines when fusing in-ditch.
6″ IPS Polyvalve Conversion Kit
Converts a standard 6″ Hot Tapping Tool to a 6″ Polyvalve Hot Tap Tool. Kit includes 3″ OD cutter.
Facer stand
Ideal to store the facer away from dirt and mud.
Heat Shield Protector
This heat shield is ideal when welding two plastic materials with different melting rates. The shield will protect the material that melts faster from over melting.
Heaters
Heaters have a microprocessor control and a dial thermometer to monitor temperature. 220-240V, 50/60Hz, 1Ph Heater and 100-120V, 50/60Hz, 1Ph Heater.
Hot Tap Tool
Tool for branch saddle drill. Very suitable for polyethylene pipes.
Hydraulic Extension Hoses
Required for in-ditch fusion and available 25ft Extension Hose Set (4 hoses).
Hydraulic Power Unit
This set includes hydraulic extension hoses, the operator’s manual and HPU. 220-240v, 50/60hz, 3ph HPU and 240v, 60hz, 1ph HPU.
Low Profile Rollers
Low profile rollers.
PolyHorse®
This Pipe handling system consists of a series of adjustable racks to store and help install pipe on the job site.
Pyrometer Gear Kit
For a more precise temperature measurement, our pyrometer gear kit will always give you the exact surface temperature.
Self-Centering Stub End Holder
Self-centering stub end holder to hold stub end for butt fusion.
Spare 4.63″ Facer Blade Set
Facer Blade Set (6 Blades). Extended Life Facer Blade Set (6 Blades). Carbide Facer Blade Set (6 Blades) for abrasive materials.
Spare 6.13″ Facer Blade Set
Facer Blade Set (6 Blades). Extended Life Facer Blade Set (6 Blades).
Spare Heater Plate Kit
Heater plates have an anti-stick coating and are required for butt fusion.
SPECIFICATIONS
| Pit Bull® 412 | |
| 4-Jaw Carriage | 359 lbs (163 Kg) |
| 3-Jaw Carriage | 261 lbs (118.4 Kg) |
| Facer | 62 lbs (28.1 Kg) |
| Heater | 24 lbs (10.9 Kg) |
| Hydraulic Power Unit (HPU) | 390 lbs (176.9 Kg) |
| Shipping Weight | N/A |
| Pit Bull® 250 | |
| Butt Fusion Heater | 3000 Watt |
| Facer Power | Hydraulic |
| Minimum Power Requirements | 3 kW |
| Plug Type | C |
| Hydraulic Power Unit (HPU) Power Requirements | 5.2 kVA / 4.5 kW/td> |
| Pit Bull® 412 | |
| Frame | Welded steel construction |
| Pit Bull® 250 | Hydraulic Power Unit (HPU) | ||
| Machine | Shipping Container | ||
| Length | 44″ (1118 mm) | N/A | 48″ (1,219 mm) |
| Width | 38″ (965 mm) | N/A | 32.5″ (826 mm) |
| Height | 23″ (584 mm) | N/A | 41″ (1,036 mm) |
IDEAL MACHINES DOR DICH WORK
The Pit Bull is our most battle machine, being one of the most resistant in our range. The car itself is capable of giving all the force necessary to merge small and medium diameter pipes when using wheels and vehicles mounted on tracks. Our Pitbull machine does not include the carriage, heater, insulated heater stand or hydraulic power unit (HPU). These are components that go separately and can be put into various arrangements to give maximum flexibility in more closed environments.
ROUGH &
TRUSTWORTHY
PERFECT FOR THE HARDEST AND MOST RESISTANT JOBS
Always get the best results with our machines. Still working all day at maximum performance, our Pit Bulls are capable of fusing pipes with outstanding results. They are also capable of giving the same power as any of our fusion or wheeled machines of the same size, being able to adapt comfortably in any vehicle with wheels or McElroy chains. All our machines have a system of jaws and inserts to prevent the pipe from sliding during the fusion.
SMALL
FOOTPRINT
CONSTRUCTED FOR REALLY SMALL SPACES
Our Pit Bulls are built to work in ditches and narrow spaces. All medium diameter machines can be adapted from a four-jaw to a three-jaw to provide an even more compact machine. To make our machines as light as possible and last, all our smaller models are made of hardened aluminum on its entire surface.
BEST QUALITY
AND CONSISTENCY
UNIFORM SUPPLY OF FOCES THANKS TO THE CENTERLINE GUIDANCE
All McElroy Machines have a Centerline Guidance a patented technology which creates an equal distribution of forces. This technology ensures that the center lines of the clamping jaws of the tubes are located in the same plane as the pipeline itself. As a result, we will obtain a high quality union provided by the equal force that is distributed by the center of the diameter of the tube during the fusion.
DATALOGGER®
COMPATIBLE*
THE EASIEST WAY TO RECORD & ANALYZE ALL YOUR FUSION JOINT DATA
All our medium diameter Pit Bull machines are compatible with McElroy DataLogger. This is a small handheld computer that is responsible for documenting and analyzing the key parameters that are happening throughout the merger process. Later all this data is used to verify that all steps and fusion procedures are adequate before installation. The joint DataLogger records can be stored and analyzed in Vault, our server on the Internet. This allows a better classification, faster and easier, a labeling and an exchange of joint records by machine, articulation, operator, device or work.
LEADERS OF THE PLASTIC
PIPE WELDING INDUSTRY
MAXIMUM PERFORMANCE ALWAYS GUARANTEED
All Plastic Pipe Welding machines and equipment are specifically designed to withstand the most adverse conditions and climates. We guarantee that our machines will last for years. But if that were not enough for you, all our machines come with the maximum warranty period possible in the field of plastic welding, 5 years warranty.
ADITIONAL FEATURES
| Pit Bull 14 | Pit Bull 26 | Pit Bull 28 | Pit Bull 250 | Pit Bull 412 | Pit Bull 618 | |
| Patented Centerline Guidance System for equal distribution of force around the joint | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Semi-automatic locking cam system maintains force during cooling | ✓ | ✓ | ||||
| Hard-anodized aluminum wear surfaces for corrosion resistance | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Serrated jaws and inserts keep pipe from slipping during fusion | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Thrust-bearing-equipped clamp knobs to minimize force required to clamp and round pipe | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Advanced blade design for smooth face and long life | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Lightweight heater design with 45-degree handle to prevent overheating | ✓ | ✓ | ✓ | ✓ | ||
| Microprocessor-controlled heater | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| ISO-compliant industrial Teflon-coated heater plates | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Reversible jaws, clamp knobs, levers and facer allow operator to fuse from either side of the machine | ✓ | ✓ | ||||
| Removable 3- or 4-jaw carriage for close quarter use | ✓ | ✓ | ✓ | ✓ | ||
| High-force cylinder machine available | ✓ | ✓ | ✓ | ✓ | ||
| Medium-force cylinder machine available | ✓ | ✓ | ||||
| Low-force cylinder machine available | ✓ | ✓ | ✓ | ✓ | ||
| DataLogger® compatible | ✓ | ✓ | ✓ | ✓ | ||
| Powerful hydraulic facer for facing the toughest pipe | ✓ | ✓ | ✓ | ✓ | ||
| Industry standard semi-automatic hydraulic control system | ✓ | ✓ | ✓ | ✓ | ||
| Available in Combination Unit (CU) for sidewall fusion | ✓ | ✓ | ||||
| Hydraulic clamping available | ✓ | ✓ |