DN Solutions PUMA 1000

$400,000 - $650,000 Updated 2026-03-12

Key Specifications

Max Spindle

500 RPM (1000A) / 300 RPM (1000B)

Tool Capacity

10-station turret

Spindle Power

75 kW (101 hp)

Max Turn Length

5050mm

max turning diameter

1000mm

spindle torque

11,011 Nm (8,121 ft-lb) (1000A) / 12,040 Nm (8,880 ft-lb) (1000B)

Overview

The DN Solutions PUMA 1000 is the flagship of the PUMA turning center lineup — a massive CNC lathe purpose-built for machining large, heavy, and awkward-shaped workpieces that exceed the capacity of anything else in the catalog. With a 75 kW (101 hp) spindle generating an extraordinary 11,011 Nm (8,121 ft-lb) of torque on the 1000A variant, this machine handles the biggest forgings, castings, and heavy industrial components found in shipbuilding, energy, and heavy equipment manufacturing.

The PUMA 1000 turns up to 1,000 mm (39 in) in diameter and 2,040 mm (80 in) in length. The chuck size is custom-made to order for each installation. Axis travels are 540 mm (21 in) on X and 2,130 mm (84 in) on Z. Rapid traverse runs 12 m/min on X and 16 m/min on Z. The 10-station turret handles the heavy-duty tooling that large-diameter work demands. Two spindle speed variants are available: the 1000A at 500 RPM max and the 1000B at 300 RPM max with even higher torque at 12,040 Nm (8,880 ft-lb).

At 21,000-23,000 kg (46,297-50,706 lb), the PUMA 1000 is one of the heaviest CNC lathes in production. It requires engineered foundations, specialized rigging, and significant floor space. The Fanuc 0i-Plus control keeps the interface familiar despite the machine's massive scale. This is not a machine for job shops — it's for dedicated heavy industries that regularly turn components measured in meters. It competes with the Mazak Slant Turn 80N and Okuma LH80-N in the ultra-heavy turning segment.

Full Specifications

Parameter	Value
Max Turning Diameter	1000mm
Max Turning Length	5050mm
Max Spindle Speed	500 RPM (1000A) / 300 RPM (1000B)
Spindle Motor Power	75 kW (101 hp)
Spindle Torque	11,011 Nm (8,121 ft-lb) (1000A) / 12,040 Nm (8,880 ft-lb) (1000B)
Chuck Size	ORDER MADEmm
X Axis Travel	540 mm (21 in)
Z Axis Travel	2,130 mm (84 in)
Rapid Traverse X	12 m/min (472 in/min)
Rapid Traverse Z	16 m/min (630 in/min)
Tool Capacity	10-station turret
Machine Weight	21,000 kg (46,297 lb) (1000A) / 23,000 kg (50,706 lb) (1000B)
CNC Control	Fanuc 0i-Plus with 15" iHMI touchscreen
Metric	IMPERIAL

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

Strengths & Limitations

Strengths

11,011-12,040 Nm of spindle torque is extraordinary — handles the heaviest roughing operations in the largest steel forgings and castings
1,000 mm (39 in) max turning diameter and 2,040 mm (80 in) turning length cover the biggest CNC lathe work in the industry
75 kW (101 hp) spindle provides sustained power for extended heavy roughing cycles that can run for hours
Two spindle variants (500 RPM / 300 RPM) let buyers optimize for their specific part diameter and material requirements
21,000+ kg of machine mass delivers exceptional thermal stability and vibration isolation for precision on massive parts

Limitations

21,000-23,000 kg machine weight requires engineered foundations, specialized rigging, and extensive installation planning
300-500 RPM spindle speed range is extremely limited — this machine is exclusively for large-diameter slow-turning work
Custom-made chuck means longer lead times and higher replacement costs compared to standard machines
Acquisition cost of $400-650K plus installation and foundation work makes this a major capital investment

Best For

Shipbuilding and marine manufacturers turning large propeller shafts, stern tubes, and rudder components Energy sector shops producing wind turbine main shafts, generator housings, and nuclear reactor components Heavy equipment manufacturers turning massive rollers, press cylinders, and mining equipment components Oil & gas operations machining large casing heads, Christmas tree bodies, and subsea equipment housings

Frequently Asked Questions

01 What does a DN Solutions PUMA 1000 cost?

New PUMA 1000 machines run $400,000-$650,000 depending on the variant (1000A vs 1000B) and options. Add $50,000-$100,000+ for foundation engineering, rigging, and installation. Used machines are rare on the secondary market due to their specialized nature, but when available they sell in the $180,000-$350,000 range.

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

The 1000A runs at up to 500 RPM with 11,011 Nm of torque and weighs 21,000 kg. The 1000B runs at up to 300 RPM with even higher torque at 12,040 Nm and weighs 23,000 kg. The 1000B is for the absolute largest diameter work where maximum low-speed torque is critical. Most shops choose the 1000A for its slightly higher speed flexibility.

03 What kind of foundation does the PUMA 1000 require?

The PUMA 1000 requires an engineered concrete foundation typically 400-500 mm thick with structural rebar, isolation joints, and precision-located anchor bolts. DN Solutions provides detailed foundation drawings as part of the sales process. Many installations require a structural engineer to verify the building floor can support the combined machine and workpiece weight.

04 Why is the chuck 'order-made'?

At this machine size, workpiece shapes and clamping requirements vary dramatically between applications. A standard chuck would compromise too many installations. DN Solutions works with the customer to specify a chuck that matches their specific workpiece geometries, clamping force requirements, and bore-through dimensions.