D28-200x100 Spacer Block L-form

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Product Parameters

Description:

D28-200x100 Spacer block L-form ,Diagonal grid 100x100mm

• Material: Q355B

• Surface: Refer to the technical parameter table below

• Table extension between two 3D welding tables with the help of connection bolts.

• Main application:Connection of system components,Third axis for expansion as clamping tower or laterally as exact table stop, 4-sided application.

• For use in confined available space,Numerous application possibilities with system bores and oblong holes.

• Tolerance parameters

□ L^±0.1 x W^±0.1 x H^±0.1(mm) ○ Hole: ∅28D10(+0.149/+0.065) □ Flatness: 0.1/1000 (mm)

∥ Parallelism: 0.1/1000 (mm), ⊥ Verticality: 0.1/200 (mm) ≒ Finished plate thickness:24-25 (mm)

• All system bores with protective countersink, perfect design and ultimate functionality

• Improved Square block reinforcement through additional cross-ribs.

• The front face of the Square blockare labeled with SANWZB logo.Coordinate marking of the bores in the X and Y-direction,If requested by the customer.

• The measurement unit is based on metric system, imperial system is available on request.

● Commonly used Specifications and Sizes:

No.	Product Description	OD(LxWxH) mm	① Painting	② Blackening	③ Nitriding	④ Chrome Plating	Weight（kg）
1	D28-500x200x100 Spacer block L-form	500x200x100	SWK28-21001-B0	SWK28-21001-B1	SWK28-21001-B2	SWK28-21001-B4	27.0
2	D28-1000x200x100 Spacer block L-form	1000x200x100	SWK28-21002-B0	SWK28-21002-B1	SWK28-21002-B2	SWK28-21002-B4	51.0
3	D28-1200x200x100 Spacer block L-form	1200x200x100	SWK28-21003-B0	SWK28-21003-B1	SWK28-21003-B2	SWK28-21003-B4	60.0
4	D28-1500x200x100 Spacer block L-form	1500x200x100	SWK28-21004-B0	SWK28-21004-B1	SWK28-21004-B2	SWK28-21004-B4	74.0

● The hardness level

We provide multiple supply status of our products,Adapt to the choices of the different users

① Painting(Non-working surface,Pray anti-rust oil on the working surface)
Overall Hardness HV 280-320
② Blackening (Phosphating)
Overall Hardness HV 280-320,The surface is black and rust resistant
③ Nitriding (Dark grey or Black)

After nitride, the comprehensive hardness HV280-320, Metallographic hardening layer hardness＞HV450, Nitriding depth 0.25-0.35 mm, prevent welding splashing.
④ Hard Chrome Plating
After Plating, Comprehensive Hardness: HV 280-320,Surface hardness HV> 600

Bolts

Countersunk Rapid Bolts

Countersunk Bolts

Bolts with handle

Brush

Ball end hex wrench

Assembly lever

D28-200x100 Spacer Block L-form

● Fitting accessories

Related Spacer Blocks Products

	① Painting(Non-working surface,Pray anti-rust oil on the working surface)	Overall Hardness HV 280-320
	② Blackening (Phosphating)	Overall Hardness HV 280-320,The surface is black and rust resistant
	③ Nitriding (Dark grey or Black)	After nitride, the comprehensive hardness HV280-320, Metallographic hardening layer hardness＞HV450, Nitriding depth 0.25-0.35 mm, prevent welding splashing.
	④ Hard Chrome Plating	After Plating, Comprehensive Hardness: HV 280-320,Surface hardness HV> 600