Southwire MHB4000 66978340 Complete Hydraulic Conduit Bending Machine For 2.5” - 4” EMT, IMC And GRC Pipe
One Man Operation, One Shot Bends, All-In-One Mobility
Description
Description
Southwire MHB4000 Description
A complete solution for bending 2.5-4 inch Rigid, IMC and EMT conduit with ergonomic storage and transport cart and 90 degree shoes. Precision-engineered for heavy conduit installations, this American-made Maxis Hydraulic Bender delivers the power, accuracy, and mobility professional electrical contractors demand. Built specifically for large conduit work, it handles jobsite challenges with advanced features that boost productivity while reducing user fatigue. The hydraulic bender's dual-action, long-stroke cylinder offers precise control through a simple handheld pendant - just press the raise or return buttons to make fine adjustments in small increments. This control system allows for quick installation of shoes, follow bars, and hooks without time-consuming height adjustments between different shoe sizes, saving valuable minutes on every bend.
Southwire MHB4000 Includes
- (1) Maxis Hydraulic Bending Machine
Southwire MHB4000 Features
- Truly one man setup and operation
- Dual action long stroke cylinder
- 3,000 PSI integrated pump
- Self raising mast section
- Convenient storage for shoes, sleds, and collars
- One shot shoes
- Includes Southwire easy load conduit collars
Southwire MHB4000 Specifications
Bending Capacity | 2.5–4 in EMT, IMC, and GRC pipe |
Integrated Pump Pressure | 3,000 PSI |
Width | 60 in |
Height | 65 in |
Length | 39.5 in |
Weight | 1350 lbs |
Setting up your Southwire MHB4000 Bender
Setting up your Southwire MHB4000 Bender
Initial Setup
- Find a clear work area and engage the brakes on the bender
- Connect to power using a 10-gauge, 50-foot extension cord
- Raise the mast by pushing the mast lock handle forward while pressing the "raise" button on the main control panel
Follow Bar Installation
- Select the appropriate follow bar for your conduit size
- Identify the rear end by its two right-angle tabs
- Insert that end between the main cylinder forks, rotating slightly as needed
- The end with two right-angle tabs should face the rear
Payment & Security
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Fast and Accurate bends
With minimal time between bends and precise cylinder control, professisonals will spend less time on setup and more time making progress on the jobsite. The MHB4000 produces consistent, accurate bends every time thanks to its precision-machined shoes and follow bars. For electricians and contractors working with rigid conduit, this means fewer adjustments, reduced material waste, and more productive days on the job. The MHB4000 turns one of the most challenging parts of electrical installation into a streamlined process you can rely on.
Frequently Asked Questions
What power source does the Southwire Maxis MHB4000 Hydraulic Bending Machine require?
What power source does the Southwire Maxis MHB4000 Hydraulic Bending Machine require?
It operates on standard 120V AC power; use a grounded outlet and proper extension cord.
How often should the hydraulic fluid be changed?
How often should the hydraulic fluid be changed?
Change the hydraulic fluid every 1,000 hours of use, every 3 years, or sooner if contamination is detected
Do I need to make any adjustments to the MHB4000 when bending EMT conduit versus IMC or Rigid conduit?
Do I need to make any adjustments to the MHB4000 when bending EMT conduit versus IMC or Rigid conduit?
Yes, there is a simple adjustment required when switching between EMT and IMC/Rigid conduit. At the top of each bending shoe, you’ll find two pin holes. Use one pin hole for EMT conduit and the other for IMC or Rigid conduit. Be sure to select the correct pin hole for the type of conduit you’re working with.
To help you identify the right pin hole:
- Look for the arrow cast into the shoe, which points to the EMT pin hole.
- Check for a sticker on the cylinder yoke, which also indicates the correct pin hole to use.
Always double-check these indicators to ensure safe and accurate bending.
What kind of Hydraulic Fluid does the Southwire Maxis MHB4000 Bending Machine use?
What kind of Hydraulic Fluid does the Southwire Maxis MHB4000 Bending Machine use?
According to Southwire's Operating and Maintenance Instruction Manual, users should always use AW 32 Hydraulic Oil with the same brand and viscosity grade originally specified. Do not mix different oils, as this may compromise system performance.
How often should I check the hydraulic fluid level of the MHB4000?
How often should I check the hydraulic fluid level of the MHB4000?
Regularly inspect the fluid level and keep it near the "Full" mark on the reservoir scale. Do not overfill. Maximum tank capacity is 3 gallons.