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 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)

    Includes 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

    $10,111.00

  • DynaMc® 28 HP (Hand Pump)

    Includes 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

    $11,919.00

  • DynaMc® 28 Sidewall

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

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

    $4,428.00

Explore

Click on a photo or video below for download options.

Specifications

California Prop 65 info

Models
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
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
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
Heater 1,750 Watts
120V Facer 1.6 HP, 100V - 120V, 50 / 60 Hz, 1 Ph, 10 Amps
240V Facer 1.6 HP, 220V - 240V, 50 / 60 Hz, 1 Ph, 5 Amps
120V Heater Plug type NEMA 5-15
240V Heater Plug type NEMA 6-15
120V Facer Plug type A
240V Facer Plug type M
Machine Dimensions
Length 26" (660.4mm)
Width 21" (533.4mm)
Height 19" (482.6mm)
Carriage Dimensions
Length 2-Jaw - 26" (660.4mm) | 4-Jaw - 34" (863.6mm) |
Width 2-Jaw - 21" (533.4mm) | 4-Jaw - 21" (533.4mm) |
Height 2-Jaw - 19" (482.6mm) | 4-Jaw - 19" (482.6mm) |
Shipping Dimensions
Length 48" (1,219.2 mm)
Width 40" (1,016 mm)
Height 33" (838.2 mm)

Print Specifications

Models
A881401 4-Jaw, 120V
A881402 4-Jaw, 240V
A881701 2-Jaw, 120V
A881702 2-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
Heater 1,750 Watts
120V Facer 1.6 HP, 100V - 120V, 50 / 60 Hz, 1 Ph, 10 Amps
240V Facer 1.6 HP, 220V - 240V, 50 / 60 Hz, 1 Ph, 5 Amps
120V Heater Plug type NEMA 5-15
240V Heater Plug type NEMA 6-15
120V Facer Plug type A
240V Facer Plug type M
Machine Dimensions
Length 25.8" (655.3mm)
Width 25.9" (657.9mm)
Height 23.4" (594.4mm)
Carriage Dimensions
Length 2-Jaw - 26" (660.4mm) | 4-Jaw - 34" (863.6mm) |
Width 2-Jaw - 26" (660.4mm) | 4-Jaw - 26" (660.4mm) |
Height 2-Jaw - 23.5" (596.9mm) | 4-Jaw - 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, 60Hz, 1Ph
1284902 240V, 50/60Hz, 1Ph
Machine Dimensions
Length 32.5" (825.5mm)
Width 26.2" (666.8mm)
Height 22.5" (571.5mm)
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)
Power
EP1500AD (120V) Output Power 1.5 HP, 15.2 Amps
EP1500AD (240V) Output Power 1.5 HP, 8.2 Amps

Find A Machine

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Purchase
Certified McElroy Rental

Downloads

  • DynaMc<sup>®</sup> 28 HP (Hand Pump) Product Manual
    DynaMc® 28 HP (Hand Pump)

    DynaMc® 28 HP (Hand Pump) Product Manual

  • DynaMc<sup>®</sup> 28 Sidewall Product Manual
    DynaMc® 28 Sidewall

    DynaMc® 28 Sidewall Product Manual

  • DynaMc<sup>®</sup> 28 EP (Electric Pump) Spec Sheet
    DynaMc® 28 EP (Electric Pump)

    DynaMc® 28 EP (Electric Pump) Spec Sheet

  • DynaMc<sup>®</sup> 28 HP (Hand Pump) Spec Sheet
    DynaMc® 28 HP (Hand Pump)

    DynaMc® 28 HP (Hand Pump) Spec Sheet

  • DynaMc<sup>®</sup> 28 Sidewall Spec Sheet
    DynaMc® 28 Sidewall

    DynaMc® 28 Sidewall Spec Sheet

Featured Replacement

Parts & Accessories

Click on a part number for ordering information.

Inserts

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

Heater

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

901601 100-120V
901701 220-240V

Blade Set

Spare facer blades.

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

DataLogger® 6

Fusion Joint Data Collection & Analysis

DL18001 DataLogger 6 - English, Spanish
Learn More

EP1500AD HPU

Hydraulic Power Unit

1284901 120V, 60Hz, 1Ph
1284902 240V, 50/60Hz, 1Ph

External Bead Remover

Trim the bead created during the fusion process.

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 Stand

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

T801101 Facer Stand

Heat Shield

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

203006 Heat Shield

Hot Tap Tool

Branch saddle tapping tool for polyethylene pipe.

220002 2" IPS Medium Density (2406/2708)
220003 2" IPS High Density (3408/4710)
220106 3" IPS Medium Density (2406/2708)
220107 3" IPS High Density (3408/4710)
220206 4" IPS Medium Density (2406/2708)
220207 4" IPS High Density (3408/4710)
220302 6" IPS Medium Density (2406/2708)
220303 6" IPS High Density (3408/4710)
247201 63mm High Density (PE100)
247301 90mm High Density (PE100)
247302 110mm High Density (PE100)
247401 125mm High Density (PE100)
247402 160mm High Density (PE100)
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Low Profile Rollers

Low profile rollers.

A1867501 Low Profile Rollers (case)

Pyrometer Kit

Pryometer kit for accurately checking surface temperatures of heater.

A218804 Measures surface temperature of heater

Self-Centering Stub End Holder

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

885001 Stub End Holder

Spare Heater Plate Kit

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

A848706 Heater Butt Plate Kit

Test Caps

Quick and easy air pressure testing of polyethylene pipe.

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
Learn More
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