DN Solutions HM-6300
This model was not found in DN Solutions's current lineup when we checked on 2026-10-02 (lineup page). It may be a superseded or older model; the specifications below are as we last recorded them.
Key Specifications
X Travel
Y Travel
Z Travel
Max Spindle
Spindle Taper
Tool Capacity
How much does the DN Solutions HM-6300 cost?
Estimated price range
Our best estimate for a horizontal machining centers (hmc) in this class — not a quote from DN Solutions. Configuration moves it a long way.
Overview
The DN Solutions HM-6300 is a horizontal machining center with a 630 x 630 mm (24.8 x 24.8 in) pallet and a 50-taper spindle listed as CAT 50 / BT 50. It is not in DN Solutions' current lineup, and the company traded as Doosan Machine Tools until 2022, so the machines in question are older ones. The listed figures have not been confirmed against a manufacturer table. Use them as a starting point and check each one against the machine's own nameplate and manuals.
Some rows are consistent and can be taken as a fair description. Y travel is 800 mm (31.5 in). The pallet configuration is twin-pallet as standard and described as expandable. The B axis indexes in 1° steps as standard, with 0.001° positioning as an option, which matches the rows showing an index table as standard and a rotary table as optional. Rapid traverse is 40 m/min (1,575 ipm) on X, Y and Z, continuous spindle torque is 600 Nm (443 ft-lb), and the weight is given as approximately 28,000 kg (61,729 lb).
Other rows disagree with each other. X travel appears as 800 mm (31.5 in) and as 39.4 in, Z travel as 900 mm (35.4 in) and as 33.5 in. Spindle speed appears as 8,000 RPM with 12,000 optional and as 6,000 with 8,000 optional. Power appears as 37 kW (50 hp) and as 35 hp. Tool capacity appears as 60 tools with 120 optional and as 40 tools with 324 optional, and the control as both Fanuc 31i-B and Fanuc 31i-A. The maximum workpiece weight is printed as 2,645 with no unit. None of these can be settled from the listing, so they are questions to put to the seller of a specific machine.
Full Specifications
| Parameter | Value |
|---|---|
| Pallet Size | 630 x 630 mm (24.8 x 24.8 in) |
| Max Workpiece Weight | 2,645 |
| X-Axis Travel | 800 mm (31.5 in) |
| Y-Axis Travel | 800 mm (31.5 in) |
| Z-Axis Travel | 900 mm (35.4 in) |
| B Axis Indexing | 1° standard (0.001° optional) |
| Max Spindle Speed | 8,000 RPM (12,000 optional) |
| Spindle Taper | CAT 50 / BT 50 |
| Spindle Motor Power | 37 kW (50 hp) |
| Spindle Torque | 600 Nm (443 ft-lb) continuous |
| Tool Capacity | 60 tools (120 optional) |
| Pallet Configuration | Twin-pallet standard (expandable) |
| Rapid Traverse Xyz | 40 m/min (1,575 ipm) |
| CNC Control | Fanuc 31i-B |
| Machine Weight | 28,000 kg (61,729 lb) approx. |
| Machine Type | Machining Center |
| Num of Axes | 3 |
| Operation Type | CNC |
| CNC Brand | Fanuc 31i-A |
| Table Size L X W | 24.800(L) x 24.800(W) |
| Support Index Table | Standard |
| Support Rotary Table | Optional |
| Direction | Horizontal |
| Taper | # 50 |
| Top RPM | 6,000 |
| Top RPM Opt | 8,000 |
| Hp | 35.00 |
| Tool Carrier | ATC |
| Num Tools | 40 |
| Num Tools Opt | 324 |
| Tool Change Time | 2.50 |
| Tool Change Chip Time | 8.50 |
| Num Axes | 3 |
| U Axis | None |
| X1 | 39.400" |
| Y1 | 31.500" |
| Z1 | 33.500" |
Specifications compiled from manufacturer literature and industry references. Not independently verified against a published spec sheet — confirm with the manufacturer or an authorised dealer before making a purchasing decision.
Strengths & Limitations
Strengths
- Twin-pallet configuration listed as standard and described as expandable
- 50-taper spindle, listed as CAT 50 / BT 50, with 600 Nm (443 ft-lb) of continuous torque
- Rapid traverse of 40 m/min (1,575 ipm) on X, Y and Z
- 630 x 630 mm (24.8 x 24.8 in) pallet with 800 mm (31.5 in) of Y travel
- B-axis indexing of 1° as standard, with 0.001° listed as an option
Limitations
- Not in DN Solutions' current lineup, and the listed figures are unconfirmed
- The listed figures conflict on X travel, 800 mm (31.5 in) against 39.4 in, and on Z travel, 900 mm (35.4 in) against 33.5 in
- Spindle speed is given both as 8,000 RPM with 12,000 optional and as 6,000 with 8,000 optional
- Full 0.001° B-axis positioning is optional; the standard table indexes in 1° steps
- The workpiece weight row carries no unit, so the pallet load has to be confirmed
Best For
Frequently Asked Questions
01
02
Y travel is listed consistently as 800 mm (31.5 in). X is listed as 800 mm (31.5 in) in one row and 39.4 in in another, and Z as 900 mm (35.4 in) in one row and 33.5 in in another. Measure or check the manual of the specific machine before planning a part that needs the longer figures.
03
The taper is listed as CAT 50 / BT 50 and the continuous torque as 600 Nm (443 ft-lb). Speed and power are each listed twice: 8,000 RPM with 12,000 optional or 6,000 with 8,000 optional, and 37 kW (50 hp) or 35 hp. Read the spindle nameplate on the machine being considered.
04
Not as standard, according to the listed figures. B-axis indexing is 1° as standard, and 0.001° positioning is an option, shown elsewhere in the table as an optional rotary table in place of the standard index table. Contour milling around the B axis needs the optional table.
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