DN Solutions PUMA 1000 A

$450,000 - $650,000 Updated 2026-03-19

Key Specifications

Max Spindle

500 RPM

Spindle Power

75 kW (101 hp)

Max Turn Length

2040 mm

chuck size

ORDER MADE

max turning diameter

1000 mm

x axis travel

540 mm (21.3 in)

Overview

The DN Solutions PUMA 1000 A is a heavy-duty horizontal CNC lathe built for turning large-diameter, long workpieces that smaller machines simply can't handle. With a max turning diameter of 1,000 mm (39 in) and a max turning length of 2,040 mm (80 in), this machine plays in a different weight class than the standard PUMA and LYNX platforms.

The spindle delivers 75 kW (101 hp) with a massive 11,011 N-m (8,121 ft-lb) of torque at up to 500 RPM. That's an order of magnitude more torque than a PUMA 2600 or 4100, because this machine's designed for facing, boring, and OD turning on heavy steel forgings, castings, and large-diameter bar stock. The chuck is order-made (custom to application), reflecting the specialized nature of this platform.

Axis travels are 540 mm on X and 2,130 mm on Z, with rapids at 12 m/min on X and 16 m/min on Z. Those rapids are slower than the compact LYNX and PUMA models, which is normal for a machine of this size — the mass being moved is dramatically higher. The 10-station turret indexes reliably for multi-operation programs.

The machine weighs 21,000 kg (46,297 lb) on a 6,595 mm x 3,210 mm footprint. You'll need a properly reinforced floor and an appropriate crane or rigging setup to install it. It runs FANUC control, same as the rest of the DN Solutions lineup.

The PUMA 1000 A is the faster-speed variant (500 RPM max) of the 1000 series, designed for parts where you need more surface speed — think steel shafts, rollers, and cylindrical components where the workpiece diameter puts you in a reasonable RPM range. For slower, higher-torque applications on even larger or heavier parts, the PUMA 1000 B drops to 300 RPM with a corresponding increase in available torque.

This machine's home is in heavy industry: energy, mining, marine, steel processing, and large-scale general engineering shops that regularly handle workpieces measured in feet, not inches.

Full Specifications

Parameter	Value
Chuck Size	ORDER MADE
Max Turning Diameter	1000 mm
Max Turning Length	2040 mm
X Axis Travel	540 mm (21.3 in)
Z Axis Travel	2,130 mm (83.9 in)
Rapid Traverse X	12 m/min (472 in/min)
Rapid Traverse Z	16 m/min (630 in/min)
Max Spindle Speed	500 RPM
Spindle Motor Power	75 kW (101 hp)
Spindle Torque	11,011 N-m (8,121 ft-lb)
Turret Stations	10
Machine Length	6,595 mm (260 in)
Machine Height	2,835 mm (112 in)
Machine Width	3,210 mm (126 in)
Machine Weight	21,000 kg (46,297 lb)
CNC Control	FANUC
Metric	IMPERIAL
Capacity	Chuck sizeMax. Turning DiameterMax. Turning Length
Travels	X-Axis Rapid TraverseZ-Axis Rapid TraverseX-Axis Travel DistanceZ-Axis Travel Distance
Main Spindle	Max. Spindle SpeedMax. Spindle PowerMax. Spindle Torque
Turret	No. of tool station
Dimensions	LengthHeightWidthWeight
Favorites	PUMA 1000B

Specifications sourced from dn-solutions.com — verified 2026-03-28

Strengths & Limitations

Strengths

101 hp spindle with 11,011 N-m of torque handles massive roughing cuts on large-diameter forgings and castings
1,000 mm max turning diameter and 2,040 mm turning length cover most heavy-industry workpiece sizes
21,000 kg machine weight provides the mass and rigidity needed for vibration-free heavy cuts
FANUC control maintains familiar programming across the DN Solutions lineup, even at this machine size
10-station turret supports multi-operation programs for complete heavy turning in a single setup
Custom chuck sizing lets you match the workholding exactly to your application requirements

Limitations

500 RPM max spindle speed limits surface speed on smaller-diameter features of large workpieces
21,000 kg weight requires reinforced floors, significant rigging, and careful installation planning
12/16 m/min rapids are slow — non-cutting time adds up on long-travel moves
Custom order-made chuck means longer lead times and no off-the-shelf replacement options
6,595 mm footprint demands substantial floor space that smaller shops may not have

Best For

Heavy industry shops turning large steel forgings, castings, and rollers up to 1 meter in diameter Energy sector manufacturers making turbine shafts, generator components, and pressure vessel parts Mining and marine equipment builders turning large-diameter cylindrical components Steel processing facilities facing and boring large rounds and tubes General engineering shops handling oversized workpieces that exceed the capacity of standard CNC lathes Shops replacing aging heavy manual lathes with CNC capability for large-part production

Frequently Asked Questions

01 What's the difference between the PUMA 1000 A and PUMA 1000 B?

The A runs up to 500 RPM with 11,011 N-m torque, while the B drops to 300 RPM with 12,040 N-m torque. Same power (75 kW), same travels, but the B trades speed for more torque. The B is heavier at 23,000 kg. Choose the A for higher surface speeds on smaller-diameter zones, the B for maximum torque on the largest, heaviest cuts.

02 What floor preparation does the PUMA 1000 A require?

At 21,000 kg, you'll need a reinforced concrete foundation — typically 300-400 mm thick with rebar, depending on your soil conditions. The 6.6 m x 3.2 m footprint needs adequate clearance on all sides for chip removal, maintenance access, and overhead crane reach for loading large workpieces.

03 Why is the chuck 'order-made' instead of a standard size?

At this machine class, workpiece requirements vary dramatically between applications. Some shops need a 4-jaw independent chuck for irregular castings, others need a large 3-jaw for round stock, and some need faceplate setups. DN Solutions sizes the chuck to match the specific application at order time.

04 How does the PUMA 1000 compare to VTL (vertical turret lathe) options?

VTLs are better for short, wide parts like flanges and rings because gravity assists workholding. The PUMA 1000's horizontal configuration is better for long, cylindrical parts like shafts and rollers where the workpiece length exceeds its diameter. Many heavy shops own both types.