CRP4848 4' x 4' CNC Router Kit

Avid CNC Machines

Machine Accessories

Electronics

Other Products

Media & Info

Tell A Friend

Other Products » CNC Kits and Parts Bundles » CRP4848 4' x 4' CNC Router Kit

CRP4848 4' x 4' CNC Router Kit

Click to enlarge

The CRP4848 CNC machine kit offers high performance and a large work area at an incredible price.

Our Standard CNC machines make use of affordable components such as ACME lead screws and radial bearings to provide an exceptional value.

CRP4848 4' x 4' CNC Machine Kit
base configuration

Features & Benefits

Rigid all-metal design (heavy-duty aluminum extrusion and steel plate design)
Dual drive rack and pinion for Y
Rack and pinion drive for X
Pre-assembled 5 start Acme Lead Screw Z-Axis
Easy step-by-step Assembly Instructions
Cable management (E-chain) included (standard)
Proudly designed and supported in the USA by Avid CNC

Specs

Work Area: (PDF)
- X: 49-1/2" (1260mm)
- Y: 49-1/2"(1260mm)
- Z: 8" (203mm) or 12" (304mm) Travel [1]
  - Gantry clearance: 6.5" (165mm) - minus spoil board thickness [2]

Footprint: (PDF)
- Width: 71" (1805mm)
- Length: 66-1/2" (1690mm)
- Height:
  - 33" (840mm)
  - 66" (1680mm) with optional Leg Kit
- Weight:
  - 420lb (190kg)
  - 484lb (220kg) with optional Leg Kit
Cutting Speed:
- 200 IPM (NEMA 23 version)^*
- 400 IPM (NEMA 34 version)^*
Rapid Speed:
- 400 IPM (NEMA 23 version)^*
- 800 IPM (NEMA 34 version)^*
Drive System:
- X/Y: Standard Rack and Pinion
- Z: ACME Lead Screw
Resolution:
- X/Y: 0.0005" (0.0127 mm)
- Z: 0.00025" (0.008 mm)
Repeatability: +/- 0.003" (0.076 mm)
Accuracy: +/- 0.005" (0.127 mm) or better

^* Using Avid CNC electronics. Appropriate feedrates depend highly on material, depth of cut, cutting spindle and tooling.

What's included

This kit includes all of the parts needed to build the mechanical portion of a 4' x 4' Standard CNC machine:

Aluminum extrusion, counterbored and tapped for easy assembly
Pre-drilled cold rolled steel rails for X & Y axes
Standard X & Y bumper kits
Linear motion components (linear carriages, connecting plates and risers)
Drive components (gear racks, rack and pinion drives, rack clamps)
5 Start Acme Lead Screw Z-Axis
All fasteners required for assembly
Cable Track (E-chain)
Spoil Board fasteners

In addition, our Standard CNC kits are broken down and packed by sub-assembly, helping to make your build straightforward and organized:

Machine Base, 4' x 4' (CRP110-00-4848)
Machine Risers (CRP120-00)
Machine Gantry, 4' (CRP130-00-48)
Z-Axis (CRP1040-00)

Product Notes

If you require increased Z-Axis travel, this can be accomplished with our 12" 5 Start Acme Lead Screw Z-Axis by recessing your work-piece in the table, or off the front of your machine (select the 12" Z-Axis travel option below).

If you require increased gantry clearance, our PRO CNC machines feature architecture that can accommodate this.

CRP4848 4' x 4' CNC Machine Kit
configured with optional Leg Kit, NEMA 23 Plug and Play CNC Control System, router mount, and tramming adapter.

CNC Machine Configuration

So what else do I need for a fully-configured CNC machine?

We're very proud of the versatility that our CNC machines provide, and we offer all the electronics, cutting tools, software, and accessories required for a complete turn-key solution.

We know that with this many options, it can get a little confusing, so here is the list of everything else you need for a fully-configured Avid CNC CRP4848 4' x 4' machine:

Leg Kit
Our CNC machine leg assemblies provide a sturdy support system for your CNC machine (optional if you already have a solution to support the machine at working-height)

CNC Control System
Our Plug and Play CNC Control Systems are fully assembled in industrial metal NEMA enclosures, pre-wired, and ready to go!
- Plug and Play NEMA 23 CNC Control System
  An affordable and very capable control system for those who are less concerned with cutting speed, but want an extremely reliable and easy to use machine.
- Plug and Play NEMA 34 CNC Control System
  For production shops, commercial users, or those with very large machines, our NEMA 34 control system offers increased power, greater speed, and higher depth of cut.

Pepperl + Fuchs Proximity Limit Switch Kit
This kit provides a complete solution to automatically home your CNC machine, square your gantry, and provide active safety limits to prevent crashes and protect your machine and workpieces, offering plug and play integration with our CNC Control Systems.

Router / Spindle mount
We offer tramming mounts for our CNC Cutting Systems as well as a wide range of other spindles and routers.

Mach4 CNC Control Software
Our version of Mach4 provides a completely custom user interface for extremely easy setup and operation of all Avid CNC machines.

CAM Software
If you need a software solution for programming your CNC machine, we offer a number of great options.
- VCarve PRO (recommended)
- other software options

Auto Z and Corner Finding Touch Plate
This system allows for quick and precise setting of your tool height and work piece corner/edge location (recommended).

Tooling
We also offer some of our favorite router bits/end mills and other tooling for many cutting applications!
- CNC Router Bit Set (for wood routing)
- CNC Aluminum Cutting End Mill Set
- other CNC Router bits
- Omer B17P Composite Nailer
- RAPTOR Composite Nails

With these accessories, a router motor, and a PC/laptop to run the CNC control software, you will have everything you need to assemble your machine and get cutting!

Please Contact Us if you have any questions about your machine or specific application. We are always more than happy to discuss the options for your ideal solution!

Documentation

Standard CNC Assembly Instructions provide a full step-by-step guide for building your Standard CNC Machine.

$3,895.00

Configuration and Options:
Version:

Z-Axis (Standard) Version:

This product was added to our catalog on September 5, 2011.

Customers who bought this product also purchased

ER20 Collet and Nut Set, Imperial	Avid CNC Rotary Axis	CNC Aluminum Cutting End Mill Set

ER20 Collet	4 HP Plug and Play Spindle / VFD System	8.7 HP Spindle Tramming Mount