New Arrival China 1 Tonne Chain Hoist - Hoist Chains – Dia 20mm DIN EN 818-7 Grade T (Types T, DAT & DT) Chain – Chigong

Short Description:

Product Detail

Product Tags

Feedback (2)

With this motto in mind, we've got develop into amongst one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for Double Leg Sling, Aquaculture Round Steel Link Chain, Sling Hook Safety Latch, We can easily offer you by far the most aggressive prices and good quality, because we've been much additional Specialist! So please will not hesitate to call us.

New Arrival China 1 Tonne Chain Hoist - Hoist Chains – Dia 20mm DIN EN 818-7 Grade T (Types T, DAT & DT) Chain – Chigong Detail:

SCIC Lifting Chain

Application

Lifting and lashing, loads lifting, loads binding, hoisting

Grade 80 Lifting Chain

Grade 8 Lifting chain

Chain Parameter

Based on SCIC G80 & G100 lifting chain production technology, we well extend our product line to fine tolerance hoist chain Grade T (Types T, DAT & DT), for use in serial chain hoists manual and power driven.

Figure 1: hoist chain / links

Key

1	Traverse centre line of the link	l	is the multiple pitch length
p	is the pitch	dm	is the material diameter as measured
ds	is the weld diameter	e	is the length dimensionally affected by welding
w3	is the internal width at the weld	w2	is the external width over the weld

Table 1: hoist chain / link dimensions (mm)

Nominal size dn	Material diameter tolerance	Pitch		Width		Gaugelengthof 11xpn		Weld diameter ds max.
Nominal size dn	Material diameter tolerance	pn	tolerance1)	internal w3 min.	external w2 max.	l	tolerance1)	Weld diameter ds max.
4	±0.2	12	0.25	4.8	13.6	132	0.6	4.3
5	±0.2	15	0.3	6.0	17.0	165	0.8	5.4
6	±0.2	18	0.35	7.2	20.4	198	1.0	6.5
7	±0.3	21	0.4	8.4	23.8	231	1.1	7.6
8	±0.3	24	0.5	9.6	27.2	264	1.3	8.6
9	±0.4	27	0.5	10.8	30.6	297	1.4	9.7
10	±0.4	30	0.6	12.0	34.0	330	1.6	10.8
11	±0.4	33	0.6	13.2	37.4	363	1.7	11.9
12	±0.5	36	0.7	14.4	40.8	396	1.9	13.0
13	±0.5	39	0.8	15.6	44.2	429	2.1	14.0
14	±0.6	42	0.8	16.8	47.6	462	2.2	15.1
16	±0.6	48	0.9	19.2	54.4	528	2.5	17.3
18	±0.9	54	1.0	21.6	61.2	594	2.9	19.4
20	±1.0	60	1.2	24.0	68.0	660	3.2	21.6
22	±1.1	66	1.3	26.4	74.8	726	3.5	23.8
1)These tolerances are usually divided into +2/3 and –1/3 for both the individual link and the standard gauge length.

Table 2: hoist chain working load limit (WLL)

Nominal size dn

Chain type T

Chain type DAT

Chain type DT

0.5

0.8

1.1

0.4

0.63

0.9

0.25

0.4

0.56

1.5

2.5

1.2

1.6

0.75

1.25

3.2

3.8

4.5

2.5

3.6

1.6

1.9

2.2

5.3

4.2

6.3

2.6

12.5

6.3

7.5

mean stress N/mm2

200

160

100

Table 3: hoist chain manufacturing proof forces and breaking forces

Nominal size dn mm	Manufacturing proof force (MPF) kN min.	Breaking force (BF) kN min.
4	12.6	20.1
5	19.6	31.4
6	28.3	45.2
7	38.5	61.6
8	50.3	80.4
9	63.6	102
10	78.5	126
11	95	152
12	113	181
13	133	212
14	154	246
16	201	322
18	254	407
20	314	503
22	380	608

Table 4: total ultimate elongation and surface hardness

	hoist chain types
	T	DAT	DT
Total ultimate elongation A %min	10	10	5
Surface hardness min dn < 7 mm, HV 5 dn = 7 mm to 11 mm, HV 10 dn > 11 mm, HV 10	360 360 360	500 500 450	550 550 500

Site Inspection

scic round steel link chain

Our Service

scic round steel link chain

Product detail pictures:

Related Product Guide:

"Quality 1st, Honesty as base, Sincere company and mutual profit" is our idea, in an effort to create consistently and pursue the excellence for New Arrival China 1 Tonne Chain Hoist - Hoist Chains – Dia 20mm DIN EN 818-7 Grade T (Types T, DAT & DT) Chain – Chigong, The product will supply to all over the world, such as: Doha, Greenland, Georgia, Our products are widely recognized and trusted by users and can meet continuously changing of economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

2 Ton Lever Chain Hoist