Round Latch Locking unit

Characteristics:

It unique internal design apply to kinds of mold base and mold plates. Its components made of vulcanized steel to make sure long service life. Plug device is easy to be installed timely. Latch lock's internal installation can prevent the conflict between joints and external components.

Plug Size	Model	T stroke range Min./Max.	Center pin Length configuration	Suggest mold Max. size	Pulling force (kgf)		Size
					Static Dynamic	Dynamic	L8	W	Y	Z
28 small	DDKL2811	5- >30	140	296	1000	100	40	23±0.1	22- >35	10 +0.04 0
	DDKL2812		250
	DDKL2821	30-> 55	140
	DDKL2822		250
34 medium	DDKL3411	6->41	160	396	2000	200	51	32±0.1 2	27- >47.6	12 +0.04 0
	DDKL3412		280
	DDKL3421	41-> 76	160
	DDKL3422		280
45 large	DDKL4511	12-> 58	200	596	3000	380	68	43±0.1	35- > 60	16 +0.04 0
	DDKL4512		310
	DDKL4521	58-> 104	200
	DDKL4522		310

Plug size

Model

DDKL11

DDKL21

DDKL31

DDKL32

DDKL62

DDKL41

DDKL51

DDKL71/72

Stroke range

DDKL81/82

Center pin
Length

small

DDKL2811

DDKL-2011

DDKL-2021

DDKL-2031

DDKL-2032

DDKL-2062

DDKL-2041

DDKL-2051

DDKL-2071

5-30

DDKL-2081

140

DDKL2812

DDKL-2082

250

DDKL2821

DDKL-2072

30-55

DDKL-2081

140

DDKL2822

DDKL-2082

250

medium

DDKL3411

DDKL-3011

DDKL-3021

DDKL-3031

DDKL-3032

DDKL-3062

DDKL-3041

DDKL-3051

DDKL-3071

6-41

DDKL-3081

160

DDKL3412

DDKL-3082

280

DDKL3421

DDKL-3072

41-76

DDKL-3081

160

DDKL3422

DDKL-3082

280

large

DDKL4511

DDKL-4011

DDKL-4021

DDKL-4031

DDKL-4032

DDKL-4062

DDKL-4041

DDKL-4051

DDKL-4071

12-58

DDKL-4081

200

DDKL4512

DDKL-4082

310

DDKL4521

DDKL-4072

58-104

DDKL-4081

200

DDKL4522

DDKL-4082

310

Model	Size	D1	D2	D3	L1	L2	L3	F1	Model	Size	D15	L18	Model	Size	D16	D17	L19	L20
DDKL2011	Small	28	M22x1.25	13.5	34	5	26	10	DDKL2041	Small	6.5	56	DDKL2051	Small	12.3	12.9	15	3
DDKL3011	Medium	33	M26x1.50	16	46	6	35	12	DDKL3041	Medium	8	70	DDKL3051	Medium	14.4	15.4	23	5
DDKL4011	Large	42	M34x1.50	18.4	59	10	42	14	DDKL4041	Large	9.7	90	DDKL4051	Large	19.4	20.4	32	7

Model	Size	D4	D5	D6	D7	L4	L5	L6	L7	F2	Model	Size	L16	L17
DDKL2021	Small	12.6	M16x1	6.8	2.6	18	7	7	15	11	DDKL2062	Small	5.8	4.2
DDKL3021	Medium	15	M19x1	8.3	3	21	8	8	17	13	DDKL3062	Medium	7.2	4.8
DDKL4021	Large	17.2	M24x1	10	3.5	25	10	9	21	15	DDKL4062	Large	9	6

Model	Model (+DKL62)	Size	D8	D9	D10	L8	L9	L12	L14	L15	R1	D13
												d	D	K	Metric S.H.C.S
DDKL2031(²)	DDKL2032(²)	Small	54	20.6	M16x1	40	13	7	40	12.6	2.5	6.8	10.4	6.8	M6x1
DDKL3031(¹)	DDKL3032(¹)	Medium	60	24.4	M19x1	51	15	8	46
DDKL4031(¹)	DDKL4032(¹)	Large	78	32.4	M24x1	38	20	10	60	17	4	8.4	13.7	8.5	M8x1.25

Model	Size	Stroke range	L22	D19	D20	D24	L23	L24	L25	L28
DDKL 2071	Small	5-30	86	28	M22x1.25	16	37	31.5	6	10.8
DDKL 2072		30-55	111
DDKL 3071	Medium	6-41		34	M26x1.25	19	49	41	7	12.8
DDKL 3072		41-76	146
DDKL 4071	Large	12-58	152	45	M34x1.5	26	65	56	10	17.3
DDKL 4072		58-104	198

Model	Size	L29	D25	D26	D27	L30	L31	L32	F3	D28
DDKL 2081	Small	140	16	12.4	9.8	21	4	6.7	13	M8x1.25
DDKL 2082		250
DDKL 3081	Medium	160	19	14.5	11.7	24	4.6	7.6	15	M10x1.5
DDKL 3082		280
DDKL 4081	Large	200	26	19.5	15.9	31	5.5	9.5	22	M12x1.75
DDKL 4082		310