Solid Profile

Solid Profile heavy duty chains are the best choice for the highest demands on service life and performance.

Solid Profile chains are characterized by the special vertical link geometry, which enables to reduce the chain height even more than in the case of the double-flat chains. This makes it possible to reduce the height of the pan profile and to increase the loading capacity of the conveyor. The wide vertical links also have the largest contact surface with the pan sliding sheet and the contact surface between the horizontal and vertical chain links, which allows to significantly reduce the chain wear during operation, to decrease its elongation during operation and at the same time to minimize as much as possible the risk of its damage due to friction martensite. The chain geometry protects the links against jamming and, combined with a special heat treatment, the chain mechanical parameters exceed by more than 65% the requirements of the DIN 22255 standard. All the above-mentioned features make Solid Profile chains the first choice for the highest drive powers application and operation on the mining faces. FASING produces Solid Profile chains in a range of sizes with horizontal link diameter 38-60 mm.

**Dimensions**
Chain size d×t_{1 /}t₂	Bar diameter d	Pitch t₁₊t₂=t	Round horizontal link		Flat vertical link		e max.	~ Weight
Chain size d×t_{1 /}t₂	Bar diameter d	Pitch t₁₊t₂=t	b₁ min.	b₂ max.	b₃ min.	b₄ max.	e max.	~ Weight
[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[mm]	[kg/m]
38 × 126/148	38 ± 1.1	126 + 148 = 274 ± 1.5	62	143	42	88	54	30.0
42 × 128/164	42 ± 1.1	126 + 164 = 292 ± 1.6	71	159	46	99	60	37.0
50 × 146/174	50 ± 1.5	146 + 174 = 320 ± 1.7	76	178	52	116	64	49.0
56 × 168/204	56 ± 1.6	168 + 240 = 372 ± 2.0	88	206	60	130	75	65.0

**Mechanical properties**
Chain size d×t_{1 /}t₂	Chain grade	Test force	Breaking force min	Unit elongation at test force max.	Unit elongation at test breaking force min.	Fatigue resistance min.
[mm]		[kN]	[kN]	[%]	[%]	[cycles]
38 × 126/148	C; DIN 22255	1 360	1 820	1.6	11	70 000
	C-PLUS		1 930			70 000
	SP		1 950			70 000
	PW-9		2 040			90 000
42 × 128/164	C; DIN 22255	1 660	2 220	1.6	11	70 000
	C-PLUS		2 360			70 000
	SP		2 380			70 000
	PW-9		2 500			90 000
50 × 146/174	C; DIN 22255	2 060	3 140	1.6	11	70 000
	C-PLUS		3 340			70 000
	SP		3 400			70 000
	PW-9		3 530			90 000
56 × 168/204	C; DIN 22255	2 600	3 940	1.6	11	70 000
	C-PLUS		4 190			70 000
	SP		4 240			70 000
	PW-9		4 430			90 000