DynaMc® 28

2" IPS - 8" DIPS (63mm - 225mm)


Built for in-ditch and close-quarter fusion, the DynaMc line of 28 machines pack a lot of power into small packages. The machines combine the robust, patented features of standard McElroy machines into smaller units for use in tight working environments. The DynaMc is a great choice on challenging jobsites when only a few fusions need to be made. It is offered in three pipe size ranges, from as small as 2” (63mm) up to 12” (340mm).

The DynaMc® 28 HP butt fuses with a hand-powered pump, while the DynaMc 28 EP is powered by the Hydraulic Power Unit (HPU). Both are available as 2- or 4-jaw models.

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Models

Click on a part number below for pricing and order information.


  • DynaMc® 28 EP (Electric Pump)

    Fusion carriage, facer, facer stand, heater and insulated heater stand. Hydraulic Power Unit (HPU) sold separately.

    Description Part Number
    Please select a model to customize.
    4-Jaw, 120V Facer, 120V Heater A900101
    Please select a model to customize.
    4-Jaw, 120V Facer, 240V Heater A900102
    Please select a model to customize.
    4-Jaw, 240V Facer, 120V Heater A900103
    Please select a model to customize.
    4-Jaw, 240V Facer, 240V Heater A900104
    Please select a model to customize.
    2-Jaw, 120V Facer, 120V Heater A900201
    Please select a model to customize.
    2-Jaw, 120V Facer, 240V Heater A900202
    Please select a model to customize.
    2-Jaw, 240V Facer, 120V Heater A900203
    Please select a model to customize.
    2-Jaw, 240V Facer, 240V Heater A900204
    Starting At

    $13,394.00

  • DynaMc® 28 HP (Hand Pump)

    Fusion carriage, facer, facer stand, heater and insulated heater stand.

    Description Part Number
    Please select a model to customize.
    4-Jaw, 120V A881401
    Please select a model to customize.
    4-Jaw, 240V A881402
    Please select a model to customize.
    2-Jaw, 120V A881701
    Please select a model to customize.
    2-Jaw, 240V A881702
    Starting At

    $15,787.00

  • DynaMc® 28 Sidewall

    Fusion carriage. Hydraulic Power Unit (HPU), heater and facer sold separately.

    Description Part Number
    Please select a model to customize.
    1 Jaw/Tailstock 898101
    Starting At

    $5,981.00

Explore

Click on a photo or video below for download options.

Specifications

California Prop 65 info

Models
A900201 2-Jaw, 120V Facer, 120V Heater
A900202 2-Jaw, 120V Facer, 240V Heater
A900203 2-Jaw, 240V Facer, 120V Heater
A900204 2-Jaw, 240V Facer, 240V Heater
A900101 4-Jaw, 120V Facer, 120V Heater
A900102 4-Jaw, 120V Facer, 240V Heater
A900103 4-Jaw, 240V Facer, 120V Heater
A900104 4-Jaw, 240V Facer, 240V Heater
Weights
Carriage 4-Jaw - 125 lbs. (56.7 Kg) | 2-Jaw - 78 lbs. (35.4 Kg) |
Heater 21 lbs. (9.5 Kg)
Facer 39 lbs. (17.7 Kg)
Shipping Weight 245 lbs. (111.1 Kg)
Power
Minimum Power Requirements 3 kVA / 2.9 kW
120V Heater 100-120V, 1,750 Watts, 50 / 60 Hz, 1 Ph
240V Heater 220-240V, 1,750 Watts, 50 / 60 Hz, 1 Ph
120V Facer 1.6 HP, 100-120V, 50 / 60 Hz, 1 Ph, 10 Amps
240V Facer 1.6 HP, 220-240V, 50 / 60 Hz, 1 Ph, 5 Amps
120V Heater Plug type NEMA 5-15P
240V Heater Plug type NEMA 6-15P
120V Facer Plug type NEMA 5-15P
240V Facer Plug type CEE 7/7 (DIN 49441)
Machine Dimensions
DynaMc® 28 EP (Electric Pump) Length 26" (660.4mm)
DynaMc® 28 EP (Electric Pump) Length 34" (863.6mm)
Width 21" (533.4mm)
Height 19" (482.6mm)
Carriage Dimensions
Length 2-Jaw - 26" (660.4mm) | 4-Jaw - 34" (863.6mm) |
Width 21" (533.4mm)
Height 19" (482.6mm)
Shipping Dimensions
Length 48" (1,219.2 mm)
Width 40" (1,016 mm)
Height 33" (838.2 mm)

Print Specifications

Models
A881701 2-Jaw, 120V
A881702 2-Jaw, 240V
A881401 4-Jaw, 120V
A881402 4-Jaw, 240V
Weights
Carriage 2-Jaw - 108 lbs. (49 Kg) | 4-Jaw - 155 lbs. (70.3 Kg) |
Heater 21 lbs. (9.5 Kg)
Facer 39 lbs. (17.7 Kg)
Shipping Weight 285 lbs. (129.3 Kg)
Hydraulics
System Pressure 1,500 PSI (103.4 BAR)
Power
Minimum Power Requirements 3 kVA / 2.9 kW
120V Heater 100-120V, 1,750 Watts, 50 / 60 Hz, 1 Ph
240V Heater 220-240V, 1,750 Watts, 50 / 60 Hz, 1 Ph
120V Facer 1.6 HP, 100-120V, 50 / 60 Hz, 1 Ph, 10 Amps
240V Facer 1.6 HP, 220-240V, 50 / 60 Hz, 1 Ph, 5 Amps
120V Heater Plug type NEMA 5-15P
240V Heater Plug type NEMA 6-15P
120V Facer Plug type NEMA 5-15P
240V Facer Plug type CEE 7/7 (DIN 49441)
Machine Dimensions
DynaMc® 28 HP (Hand Pump) Length 25.8" (655.3mm)
DynaMc® 28 HP (Hand Pump) Length 34.3" (871.2mm)
Width 25.9" (657.9mm)
Height 23.4" (594.4mm)
Carriage Dimensions
Length 2-Jaw - 26" (660.4mm) | 4-Jaw - 34" (863.6mm) |
Width 26" (660.4mm)
Height 23.5" (596.9mm)
Shipping Dimensions
Length 48" (1,219.2 mm)
Width 40" (1,016 mm)
Height 33" (838.2 mm)

Print Specifications

Models
898101 1 Jaw/Tailstock
Weights
Machine 88 lbs. (39.9 Kg)
Machine Dimensions
Length 31" (787.4mm)
Width 18" (457.2mm)
Height 22" (558.8mm)

Print Specifications

Models
1284901 120V
1284902 240V
Weight
Weight 166 lbs. (75.3 Kg)
Hydraulics
System Pressure 1,500 PSI (103.4 BAR)
Fusion Pressure 1,500 PSI (103.4 BAR)
Hydraulic Reservoir Capacity 4.5 Gallons (17 Liters)
Filtration 10 micron absolute
Motor
Power 1.5 HP
Power
120V Minimum Power Requirements 15.2 Amps
240V Minimum Power Requirements 8.2 Amps
120V Input Voltage Requirements 100-120V, 60 Hz, 1 Ph
240V Input Voltage Requirements 220-240V, 50 / 60 Hz, 1 Ph
120V Plug type NEMA 5-15P
240V Plug type NEMA L15-20P
Mobility
Mobility Type High-flotation inflatable tires
Transportation Two-wheel cart
Machine Dimensions
Length 32.5" (825.5mm)
Width 26.2" (666.8mm)
Height 22.5" (571.5mm)

Print Specifications

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Downloads

Featured Replacement

Parts & Accessories

Click on a part number for ordering information.

Inserts

Surface hardened for longer life and are serrated for maximum grip.

DataLogger® 7

Tablet, transducer, machine mount, micro SD card, removable battery, screen protector, carrying case and Quick Start Guide.

Part Number Description
DLP0857716 DataLogger 7 - English, Spanish, and Russian

EP1500AD HPU

Hydraulic Power Unit

Part Number Description
1284901 120V
1284902 240V

External Bead Remover

Trim the bead created during the fusion process.

Part Number Description
Part Number Description
1221101 For 1 ¼" to 6" IPS pipe
1221601 Extra blades for 1221101
1221603 Extra blades for 1810102
1810102 For 4" IPS to 18" OD pipe

Facer Blade Set

Spare facer blades.

Part Number Description
T1208602 Facer Blade Set (4 Blades)
T1208602C Extended Life Facer Blade Set (4 Blades)
T1208602T Carbide blades for abrasive materials.

Facer Stand

Facer stand provides a convenient place to protect and store your facer out of the dirt and mud.

Part Number Description
T801101 Facer Stand

Heat Shield

For fusing two materials with different melt rates. Shields the faster melt rate materials from over melting.

Part Number Description
203006 Heat Shield

Heater

Heaters have a microprocessor control and a dial thermometer to monitor temperature.

Part Number Description
901601 120V
901701 240V

Hot Tap Tool

Hot tap tool, rachet wrench, and storage case.

Part Number Description
Part Number Description
Part Number Description
220002 2" IPS
220003 2" IPS
220106 3" IPS
220107 3" IPS
220206 4" IPS
220207 4" IPS
220302 6" IPS
220303 6" IPS
247201 63mm
247301 90mm
247302 110mm
247401 125mm
247402 160mm

Low Profile Rollers

Set includes 2 individual rollers. Case includes 40 complete rollers.

Part Number Description
A1867501 Case (includes 40 complete rollers)

Pyrometer Kit

Pryometer kit for accurately checking surface temperatures of heater.

Part Number Description
A218804 Measures surface temperature of heater

Self-Centering Stub End Holder

Self-centering stub end holder to hold stub end for butt fusion.

Part Number Description
885001 Stub End Holder for 28 and 250 lines of machines

Spare Heater Plate Kit

Heater plates have an anti-stick coating and are required for butt fusion.

Part Number Description
A848706 Heater Butt Plate Kit

Test Caps

Includes test cap and lanyard assembly. 1/4" MPT adapter fitting and pressure gauge sold separately.

Part Number Description
TP-1301 32mm
TP-1302 40mm
TP-1303 50mm
TP-1304 63mm
TP-301 ½" CTS
TP-302 ½" IPS
TP-303 ¾" CTS
TP-304 ¾" IPS
TP-305 1" CTS
TP-306 1" IPS
TP-307 1 ¼" CTS
TP-308 1 ¼" IPS
TP-309 1 ½" IPS
TP-310 2" IPS
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