Chevalier Machinery CNC Grinding Machines

Chevalier SMART-H24120IV

Q: How much does the Chevalier SMART-H24120IV cost?

The price estimate for the Chevalier SMART-H24120IV is uncertain: we have no price for it that we can cite and no estimate we can stand behind, so we give no figure. Configuration, tooling, automation and installation move the final price substantially. A specific price can be requested at https://machinetoolindex.com/machines/chevalier-smart-h24120iv#price; the request is passed to Chevalier Machinery or an authorised dealer.

Specs verified 2026-10-05 · chevalierusa.com Updated 2026-10-05

Image: chevalierusa.com, Chevalier Machinery

Key Specifications

Spindle Power

15 hp (11 kW)

control

SMART iControl

grinding length

118.1 in (3,000 mm)

grinding width

23.6 in (600 mm)

distance table to wheel centerline

33.5 in (850 mm)

max table load

5,280 lb (2,400 kg)

How much does the Chevalier SMART-H24120IV cost?

Price estimate

Uncertain

We do not have a price for the Chevalier SMART-H24120IV that we can stand behind, so we show no number. Configuration, options and installation move the final price a long way: a quote is the reliable figure.

Overview

The Chevalier SMART-H24120IV is a three-metre CNC surface and profile grinder: 118.1 in (3,000 mm) of grinding length by 23.6 in (600 mm) of width, with 125.9 in (3,200 mm) of table travel. It is one of two SMART-IV models listed only as an H machine, with a single table speed range of 16 to 98.4 fpm (5 to 30 m/min).

The structure grows with the length. Net weight is 33,400 lb (15,000 kg), half as much again as the 22,400 lb (10,200 kg) SMART-H/B2480IV, for a table that is one metre longer. The table carries 5,280 lb (2,400 kg). Work of this size is usually a machine bed, a long guide rail, a shear blade or a row of plates clamped end to end, and the load rating has to cover the chuck or fixtures as well.

Across the table the machine is the same as the shorter 24 in models: 27.0 in (685 mm) of cross travel at 0 to 16.4 fpm, and 33.5 in (850 mm) from the table to the wheel centerline. The spindle is a 15 hp (11 kW) cartridge type running from 500 to 2,200 rpm with a Ø16 in x 2 in x Ø5 in wheel.

Chevalier's cross-feed ways are described as supporting the full table travel so the table does not overhang, a claim that carries more weight on a stroke of 125.9 in. The footprint is 344.1 in x 130.7 in x 112.2 in (8,740 x 3,320 x 2,850 mm). This is a machine that is installed on a prepared foundation and stays there.

Full Specifications

Parameter	Value
CNC Control	SMART iControl
Grinding Length	118.1 in (3,000 mm)
Grinding Width	23.6 in (600 mm)
Distance Table to Wheel Centerline	33.5 in (850 mm)
Max Table Load	5,280 lb (2,400 kg)
Table Speed	H: 16 to 98.4 fpm (H: 5 to 30 m/min)
Longitudinal Travel X	125.9 in (3,200 mm)
Cross Travel Z	27.0 in (685 mm)
Cross Feed Speed	0 to 16.4 fpm (0 to 5,000 mm/min)
Spindle Speed	500 to 2,200 rpm
Spindle Motor Power	15 hp (11 kW)
Wheel Size	Ø16 in x 2 in x Ø5 in (Ø405 x 50 x Ø127 mm)
Machine Dimensions	H: 344.1 in x 130.7 in x 112.2 in (H: 8,740 x 3,320 x 2,850 mm)
Machine Weight	33,400 lb (15,000 kg)

Specifications sourced from chevalierusa.com — verified 2026-10-05

Strengths & Limitations

Strengths

118.1 in (3,000 mm) grinding length with 125.9 in (3,200 mm) of table travel
Table load of 5,280 lb (2,400 kg)
Cross-feed ways that support the full table travel and prevent overhang, per the maker
Table speed up to 98.4 fpm (30 m/min)
Automatic dressing with compensation during the grinding cycle

Limitations

Listed as an H machine only, with a table speed range that starts at 16 fpm
344.1 in of length and 33,400 lb (15,000 kg) call for a dedicated foundation
Spindle power stays at 15 hp (11 kW) on a three-metre table
Grinding width is 23.6 in (600 mm), no more than on the 47.2 in long SMART-H/B2448IV

Best For

Machine beds and long guideways up to 118.1 in (3,000 mm) Shear blades, press-brake dies and long knives Rows of plates clamped along a three-metre table Rail and slide grinding for machine builders

Frequently Asked Questions

01 How long a part can the SMART-H24120IV grind?

Grinding length is 118.1 in (3,000 mm) and grinding width 23.6 in (600 mm). The table travels 125.9 in (3,200 mm), which leaves run-off for the wheel beyond each end of a full-length part. The table is rated for 5,280 lb (2,400 kg).

02 Is there a B version of the SMART-H24120IV?

The maker's table lists this model as SMART-H24120IV and gives only an H table speed, 16 to 98.4 fpm (5 to 30 m/min), and an H floor space. The longest model listed in both versions is the SMART-H/B2480IV, at 78.7 in (2,000 mm).

03 What does the machine weigh and how big is it?

Net weight is 33,400 lb (15,000 kg). Floor space is 344.1 in x 130.7 in x 112.2 in (8,740 x 3,320 x 2,850 mm). The length is close to 29 feet, so check the building column spacing and crane coverage before choosing a location.

04 What spindle and wheel are fitted?

A 15 hp (11 kW) spindle motor, speed variable from 500 to 2,200 rpm, with a wheel of Ø16 in x 2 in x Ø5 in (Ø405 x 50 x Ø127 mm). The spindle is a cartridge type with four Class 7 (P4) angular contact ball bearings, according to Chevalier.