SERVICE

Contract manufacturing/machining

We are developing a contract manufacturing business that utilizes our own manufacturing and processing equipment such as electric furnaces and rotary kilns. We also handle orders that include material procurement and orders based on materials supplied by the ordering party.

ENTRUSTED

SERVICE-1

Business overview

Taking advantage of one of the largest site areas, building scales, crane capacities, and processing equipment in the Joetsu area, we can manufacture individual parts (machine processing, press molding, laser processing), partially machine finish, weld canned products, and We can provide a wide range of support, including large can manufacturing products based on drawings and specifications, manufacturing of machinery, painting, inspection, and consistent contracting from assembly to installation.

SERVICE-2

Main contract processing patterns

CASE 1：Contract processing of individual parts

We machine materials provided by customers. In addition to machining, we can also handle laser cutting and press processing.
The shape of the supplied material is not important. We can cut standard length bars, tubes, and large plates to the size of the parts and machine them.

CASE 2：Contract processing of large machine parts

Tanabe will machine and finish large machine parts that have been welded and assembled by the customer.
We can process products weighing up to 20t on a gantry machining center and up to 10t on a vertical lathe. There are size restrictions, so please contact us for details.

CASE 2: Contract machining of large machine parts

CASE 3：Material procurement and parts processing contract

We manufacture and process parts based on customer designs, including procuring materials.
By taking on the entire process, including material procurement, we are able to reduce the production management burden on our customers.

CASE 4：Full-service contract covering procurement, manufacturing, welding and finishing

We provide a one-stop contract processing service for parts based on customer designs, including material procurement, small part manufacturing, welding, and finishing.
By entrusting us with multiple processes, we can help reduce the management burden on our customers and shorten delivery times. We can also undertake blast finishing and painting after processing.

CASE 4: Lump sum contract including procurement, manufacturing, welding and finishing

Compatible materials

・Carbon steel SS400, SM400, S45C
・Chrome molybdenum steel
・Austenitic stainless steel (SUS304, SUS316, SUS310S, etc.)
・High nickel alloy
・Copper, brass, aluminum

SERVICE-3

Main manufacturing equipment

Gate type machining center	Processing range: W2,900×L8,250×H1,600 Maximum workpiece weight: 20t
Vertical lathe	Processing range: φ4,000×H1,500 Workpiece maximum weight: 10t
press machine	Maximum pressure: 600 tons
Bending machine (bending roller)	Maximum board width: 3,000mm Maximum board thickness: 19mm
TIG welding machine
crane	Capacity 20t, 15t, 10t, etc. Height under crane 12m

SERVICE-4

Processing examples

Valve parts

Commission pattern: 2
Material: Cast steel
Size: Φ1100×200
Weight: 600kg
Other: The customer provided us with the casting parts, which we machined and finished.

Molding machine parts

Commission pattern: 4
Material: Stainless steel
Size: Φ500×H300
Weight: 50kg
Other: Based on the customer's production drawings, we procured materials, manufactured the sub-parts, and finished them by machining after welding.

Molding machine parts

Commission pattern: 4
Material: Stainless steel
Size: Φ300×H500
Weight: 60kg
Other: Based on the customer's production drawings, we procured materials, manufactured the sub-parts, welded them, and then machined them. After processing, we even painted them before delivering them.

Receiving equipment parts

Commission pattern: 4
Material: Carbon steel
Size: Φ2000×H200
Weight: 1000kg
Other: Based on the customer's production drawings, we procured the materials, produced the sub-components, and finished them with machining after welding.

Receiving equipment parts

Commission pattern: 4
Material: Carbon steel
Size: W1500×L5500×H750
Weight: 2000kg
Other: Based on the customer's production drawings, we handled everything from sourcing the materials to manufacturing the sub-components, welding, machining, and finishing the parts.

Receiving equipment parts

Commission pattern: 4
Material: Carbon steel
Size: Φ3000×H400
Weight: 1500kg
Other: Based on the customer's production drawings, we handled everything from sourcing the materials to manufacturing the sub-components, welding, machining, and finishing the parts.

Receiving equipment parts

Commission pattern: 4
Material: Carbon steel
Size: W3000×L7500×H400
Weight: 1800kg
Other: Based on the customer's production drawings, we handled everything from sourcing the materials to manufacturing the sub-components, welding, machining, and finishing the parts.

Equipment Frame

Commission pattern: 4
Material: Carbon steel
Size: Φ2000×H2000
Weight: 3,500 kg
Other: Based on the customer's production drawings, we handled everything from sourcing the materials to manufacturing the sub-components, welding, machining, and finishing the parts.