In-House Machining

Our state-of-the-art in-house machining capabilities include CNC machines, boring mills, and more, allowing us to deliver precision parts with efficiency. This ensures high-quality results for complex projects with tight tolerances.

30 hp

Horizontal travel (X): 64” (1625mm)

Spindle travel (Z): 30” (760mm)

Table travel (Y): 32”` (813mm)

Table size: 64” x 28” (1625mm x 711mm)

Spindle size: 4.3” dia. (110mm)

Table capacity: 2 ton

Tool changer: 20 station

50 hp spindle

Distance between centers 80” (2m)

Max dia Swing: 33.3” (846mm)

Max dia over Saddle: 26.7” (680mm)

Controller: Mazak Mitsubishi

 

Max Load: 2200 lbs.

Tool changer: 12 station

Distance between centers: 13.3 feet (4m)

Chuck capacity: 28.3” dia. (720mm)

Over bed: 41.3” dia. (1050mm)

Over carriage: 28” (720mm)

Controller: Heidenhain Manual Plus

Max. load 5 tons

Y = 78.7” (2000mm)

X = 13.3 feet (4000mm)

Z = 78.7” (2000mm)

Controller: Heidenhain 530i

Spindle Size: 5.1” dia (130mm)

Turn Table Size: 78.7” x 78.7” (2000mm x 2000mm)

Table Capacity: 20 ton

With Mastercam software

CNC upgrade: Heidenhain 530i

Spindle HP: 45 hp

Spindle: 12” dia (280mm)

Table size: 14 ft x 37 ft (4200mm x 11300mm)

Stroke: 38 ft.-8” (11800mm)

Distance between columns: 15 ft. (4.5m)

 

Height clearance: 9 ft. (2.7m)

Angle Head:

Max. load: 100 tons c/w qty (21) magnetic tables 12” x 36” (305mm x 915mm)

Table size: 13 ft. x 41 ft. (4m x 12.5m)

Drill Cap.: 2” dia (50mm) x 9.2 ft. deep (2.8m)

Table travel: 39 ft. (12m)

Table Capacity: 40 tons

Side Milling Head

CNC Controls: Heidenhain 530i

5 axis machining, ortogonal head

CNC controls: Heidenhain 530i

Horizontal Travel: 59.0 ft. (18000mm)

Vertical Travel: 16.4 ft. (5000mm)

Spindle/Ram Travel: 5.3 ft. (1600mm)

Spindle: 7.9” dia (200mm)

Bed Plate Size: 65.6 ft x 13.1 ft (4000mm x 20000mm)

Bed Plate Capacity: 100 ton

Rotary Table size: 6.5 ft x 8.2 ft (2000mm x 2500mm)

Capacity: 66 ton 60 ton

Head and Tool changer

Welding and Heavy Fabrication

We specialize in heavy fabrication, producing robust components for industries that demand strength and durability. From mining equipment to heavy machinery, we have the expertise to handle large-scale projects with precision and care.

Welding Processes

The company offers advanced welding processes, including MCAW/FCAW, GMAW, SMAW, and SAW, working with materials like carbon steel, stainless steel, and aluminum.

In-House NDT Inspection

Rigorous in-house Non-Destructive Testing (NDT) inspections ensure high-quality welds, following ISO standards and complying with ASME and AWS benchmarks.

Industry-Leading Equipment

Dieffenbacher North America is a CWB-certified company with 40 years of experience in steel fabrication, specializing in large heavy manufacturing.

CWB Certified

Dieffenbacher North America is a CWB-certified company with 40 years of experience in steel fabrication, specializing in large heavy manufacturing.

Experienced Team

A skilled team with decades of experience ensures superior results tailored to client needs, with a strong emphasis on safety.

Sustainable Practices

The company is committed to sustainable manufacturing practices and minimizing environmental impact.

Open Communication

Dieffenbacher prioritizes strong customer support, aiming to build lasting client relationships through exceptional service and value.

Facilities and Equipment

Our expansive facility is equipped with heavy-duty overhead cranes, enabling us to manage and assemble oversized and heavy components safely and efficiently. This allows us to take on projects of all sizes and complexities.

We are the only company in Ontario with an internal overhead crane handling capacity of up to 334,000 lbs or 152 metric tons.

The large Bay has 33 ft (10 m) of space under the crane hooks 3 cranes; 80t, 72t, 32t.

The lower bay has 27 ft (8.2 m) of space under the crane hooks in the small bay 2 cranes; 25t, 10t.

  • Lot Size: 7.2 Acres
  • Overall Building: 66,000 sq ft. (6,130m²)
  • Shop Area: 55,000 sq ft. (5,110m²)
  • Office Area: 8,000 sq ft. (743m²)
  • Warehouse: 3,000 sq ft. (278m²)

16 ft. x 40 ft. (4.8m) x (12m)

10 ft. (3m)deep / 8 ft. (2.4m)deep

Open Faced: 17’W x 18’ H x 26’ Dp

Distance between centers: 13.3 feet (4m)

Chuck capacity: 28.3” dia. (720mm)

Over bed: 41.3” dia. (1050mm)

Over carriage: 28” (720mm)

Controller: Heidenhain Manual Plus

Max. load 5 tons

Hydraulics Solutions

We offer comprehensive hydraulics solutions, from system design to fabrication and repair. Whether it’s heavy machinery or complex hydraulic systems, our team delivers dependable and efficient solutions to keep your operations running smoothly.

Hydraulic Power Units (HPU’s)

Hydraulic Tanks

Hydraulic Manifold Blocks

Piping Systems

Custom Built Cylinders

Pressure Tests for Cylinders

Rebuilding of Existing Systems