Necessories for single jack or a multiple screw jack system

We offers all of the components necessary to complete your power transmission system, whether it consists of a single jack or a multiple system jack arrangement. Our engineers can specify shafts, couplings, pillow blocks, and right-angle miter gearboxes to accommodate any layout, also the suggestions for the most economical and reliable method to complete your lifting system.

Accessories catalog 1

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Accessories catalog 2

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Acme Screw & Nut

Metric range stocked from 10mm to 180mm, cut and machined to customer requirements
Din103 Standard.
#45 Steel, SS304, SS316 are available.
Length up to 10000mm, high Precision.
Many Nut Styles, bronze material.
Accuracy: 7e (trapezoidal bars) and 7H(nuts)
The lubrication of the screw is very important to maintain a good working and the long life of the unit. Please always guarantee a clean layer of grease between screw and nut.

Model	Diameter ( mm )	Pitch ( mm )	Length ( mm )	Nut	d2 ( mm )	d1 ( mm )	d3 ( mm )	H ( mm )	d4 ( mm )	D1 ( mm )
Tr12x3	12	3	Customize	Tr12x3	36	18	4	24	3.8	27
Tr16x4	16	4	Customize	Tr16x4	38	22	5	24	4.5	32
Tr20x4	20	4	Customize	Tr20x4	80	36	12	40	9	63
Tr26x4	26	4	Customize	Tr26x4	95	47	16	52	9	77
Tr30x6	30	6	Customize	Tr30x6	95	50	16	52	9	77
Tr40x6	40	7/8	Customize	Tr40x6	125	68	18	80	13	103
Tr50x10	50	10	Customize	Tr50x10	144	78	30	80	13	120
Tr55x10	55	10	Customize	Tr55x10	169	85	35	90	17	140
Tr65x12	65	12	Customize	Tr65x12	189	100	35	110	17	156

Hand Wheel

A handwheel is a convenient solution for manually operating a jack when using machine screw jacks in intermittent positioning applications. We offer hand wheels in a variety of diameters. Their specific selection is dependent on input torque requirements.

Cast iron is standard, stainless steel and bake lite material is available.
Handwheels do not include a brake and therefore are not for use with ball screw jacks. They are recommended for self-locking jacks and actuators and can be mounted directly to the jack input shaft.

Model	D	d	h	H	B	D1	s	f	L
HW100	100	12	17	38	21	22	4	13.8	50
HW125	125	12	18	40	22	22	4	13.8	63
HW160	160	16	20	51	24	25	5	18.3	80
HW200	200	18/20	25	63	30	32	6	20.8	80/100
HW250	250	22/25	28	75	36	41	8	28.3	100
HW320	320	25/28	32	87	42	45	8	28.3	100
HW400	400	28/30	40	99	50	52	10	28.3	120

Flange block

Flange blocks are important components to operate with nut traveling type screw jacks. The Flange blocks lock on to the end of the rotating screw, and can then be bolted on to the machine or fixture. This ensures that the load being carried by the screw jack’ lifting nut is properly guided.

Model	Shaft Diameter ( mm)	Dimensions ( mm )							Weight ( Kg )
Model	Shaft Diameter ( mm)	A	B	C	E	F	G	N	Weight ( Kg )
CP201	12	86	25.5	33.3	64	15	12	12	0.6
CP202	15	86	25.5	33.3	64	15	12	12	0.6
CP203	17	86	25.5	33.3	64	15	12	12	0.6
CP204	20	86	25.5	33.3	64	15	12	12	0.7
CP205	25	95	27	35.7	70	16	14	12	0.9
CP206	30	108	31	40.2	83	18	14	12	1.1
CP207	35	117	34	44.4	92	19	16	16	1.5
CP208	40	130	36	51.2	102	21	16	16	2.0
CP209	45	137	38	52.2	105	22	18	19	2.2
CP210	50	143	40	54.6	111	22	18	19	2.4
CP211	55	162	43	58.4	130	25	20	19	3.5
CP212	60	175	48	68.7	143	29	20	19	4.2
CP213	65	187	50	69.7	149	30	20	19	5.3
CP214	70	193	54	75.4	152	31	24	19	6.0

Pillow Block

Pillow blocks are important components in screw jack systems. Many applications require longer lift shafts, or jacks that are connected together with a common shaft that is a significant distance apart. That’s where pillow block is used as an additional shaft support.

Standard Cast Iron housing, Stainless Steel housing available.
Anti-friction bearings
One piece or split housing available
Ideal for solid shaft bearing supports

Model	Shaft Diameter ( mm)	Dimensions ( mm )					Weight ( Kg )
Model	Shaft Diameter ( mm)	A	B	C	E	H	Weight ( Kg )
P205	25	140	38	71	105	36.5	0.8
P206	30	165	48	83	121	42.9	1.3
P207	35	167	48	93	127	47.9	1.6
P208	40	184	54	100	137	49.2	2
P209	45	190	54	106	146	54	2.2
P210	50	206	60	114	159	57.2	2.8
P211	55	219	60	126	171	63.5	3.4
P212	60	241	70	138	184	69.8	4.8
P213	65	265	70	151	203	76.2	5.7
P214	70	266	72	157	210	79.4	7.0

Coupling

SFC Curved Jaw Couplings, Clamp Type Features:

Zero backlash, flexible shaft
Detachable design, easy installation.
Can absorbs vibration、parallel、angular misalignment and shaft end-play.
Resistance to oil and electrical insulation.
Identical clockwise and anticlockwise rotational characteristics.
Clamp type, Aluminum Alloy Body.

Ordering Information:

SFC － □□ ｘ □□ － □□ ｘ □□

Model－Diameter ｘ Length－d1 bore kw ｘ d2 bore kw

Example: SFC40x50-19mmkw(5×2.3mm)-15mmkw(5×2.3mm)

40: Outside Diameter is 40mm 50: Length is 50mm 19: d1 bore is 19mm

kw(5×2.3mm): Keyway 15: d2 bore is 15mm kw(5×2.3mm): Keyway

SFC Curved Jaw Couplings, Clamp Type Dimensions

Model	Bore Max.(Ø d1- Ø d2)		Ø D	L	LF	LP	F	M	Wrench Torque
Model	inch	mm	mm	mm	mm	mm	mm	metric	N.m
SFC-14×22	0.25	6.35	14	22	14.3	6.6	3.8	M2.5	0.8
SFC-20×25	0.39	10	20	25	16.8	8.6	4.6	M3	1.2
SFC-20×30	0.39	10	20	30	19.3	8.6	5.4	M3	1.2
SFC-25×30	0.47	12	25	30	20.8	11.6	4.6	M4	2.5
SFC-25×34	0.47	12	25	34	22.8	11.6	5.6	M4	2.5
SFC-30×35	0.63	16	30	35	23.0	10.9	5.9	M4	2.5
SFC-30×40	0.63	16	30	40	25.5	10.9	7.0	M4	2.5
SFC-35×50	0.75	19	35	50	30.5	11.5	6.5	M5	5
SFC-40×50	0.94	24	40	50	32.1	13.7	6.7	M5	5
SFC-40×55	0.94	24	40	55	34.5	13.7	7.2	M5	5
SFC-40×66	0.94	24	40	66	40.0	13.7	8.0	M5	5
SFC-55×49	1.26	32	55	49	32.0	16.1	6.5	M6	8
SFC-55×78	1.26	32	55	78	46.4	16.1	10.3	M6	8
SFC-65×80	1.57	40	65	80	48.5	16.7	14.0	M8	20
SFC-65×90	1.57	40	65	90	53.5	16.7	11.9	M8	20
SFC-80×114	1.77	45	80	114	67.6	22.5	15.5	M8	20
SFC-95×120	2.17	55	95	120	74.5	24.0	15.0	M10	40
SFC-105×140	2.36	60	105	140	83.2	26.4	21.0	M10	40
SFC-120×160	2.56	65	120	160	93.7	27.4	26.0	M12	75

SFC Curved Jaw Couplings, Clamp Type Specifications:

Model	Rated Torque	Max. Torque	Max. Speed	Moment of Inertia	Static Torsional Stiffness	Errors of Eccentricity	Errors of Shaft Angularity	Errors of Shaft Endplay	Weight
Model	N.m	N.m	rpm	kg.㎡	Nm/rad	mm	( ° )	mm	g
SFC-14×22	1.1	2.2	19000	2.0×10-7	46	0.02	1.0	+0.6 0	10
SFC-20×25	2.8	5.6	17000	1.0×10-6	55	0.02	1.0	+0.6 0	15
SFC-20×30	2.8	5.6	17000	1.1×10-6	55	0.02	1.0	+0.6 0	19
SFC-25×30	6	12	16000	5.2×10-6	65	0.02	1.0	+0.6 0	33
SFC-25×34	6	12	16000	5.2×10-6	65	0.02	1.0	+0.6 0	42
SFC-30×35	6.5	13	12000	6.2×10-6	72	0.02	1.0	+0.6 0	50
SFC-30×40	6.5	13	12000	6.2×10-6	72	0.02	1.0	+0.6 0	60
SFC-35×50	15	30	10000	8.1×10-6	200	0.02	1.0	+0.6 0	45
SFC-40×50	32	64	10000	3.8×10-5	450	0.02	1.0	+0.8 0	115
SFC-40×55	32	64	10000	3.8×10-5	500	0.02	1.0	+0.8 0	127
SFC-40×66	32	64	10000	3.9×10-5	550	0.02	1.0	+0.8 0	154
SFC-55×49	46	92	8000	1.6×10-3	1200	0.02	1.0	+0.8 0	241
SFC-55×78	46	92	8000	1.6×10-3	1500	0.02	1.0	+0.8 0	341
SFC-65×80	109	218	6000	3.8×10-3	2600	0.02	1.0	+0.8 0	433
SFC-65×90	109	218	6000	3.8×10-3	2800	0.02	1.0	+0.8 0	583
SFC-80×114	135	270	4600	1.8×10-3	3500	0.02	1.0	+1.0 0	1000
SFC-95×120	250	500	3800	2.0×10-3	4600	0.0	1.0	+1.0 0	1650
SFC-105×140	420	840	3400	3.2×10-3	5400	0.02	1.0	+1.0 0	2640
SFC-120×160	520	1040	3000	4.5×10-3	6500	0.02	1.0	+1.0 0	3230

Drive Shaft

Our connecting shaft matches perfectly with jacks and couplings to meet a wide range of system requirements. Connecting shaft is made from #45 steel plating chrome , with ends machined to standard keyways.

# Standard 45 steel plating chrome, SS304, SS316 materials are available
Standard Diameter：25mm, 30mm, 40mm, 45mm, 50mm,55mm, 60mm
Max. Shaft torque from 10N.m to 160N.m
Connecting shaft area exceeds Max.distance between support, pillow blocks are required.

Shaft Diameter(mm)	Shaft Torque (N.m)	Max.Distance Between Support(mm)	Maximum Allowable rpm
			Connecting shaft length (mm)
			900	1200	1500	1800	2100	2400	2700	3000	3300	3600	3900
25	10	1600	2350	1330	850	590	435	330	265	210	175	145	125
30	25	1950	2980	1675	1070	745	545	420	330	265	220	185	160
35	35	2150	3500	1990	1275	885	650	500	390	320	260	220	190
40	50	2350	4020	2265	1450	1000	740	565	445	360	300	250	215
45	65	2550	4665	2625	1680	1160	855	655	515	420	345	290	245
50	95	2800	5300	2980	1900	1325	970	745	585	475	390	330	280
55	120	3000	5860	3300	2110	1465	1075	825	650	525	435	365	310
60	160	3200	6400	3620	2315	1600	1180	905	715	575	475	400	340
Notes: 1: Connecting shaft area exceeds Max.distance between support,pillow blocks are required. 2: Maximum allowable rpm is based on 80% of critlcal shaft speed.

Rod End

Electric Motor

Standard 3-phase Electric Motors

3 Phase, 50 Hz/60Hz,
220V, 380V, 400V, 415V are available
B3 Foot, B5 Flange and B14 Face Mounting
4 Pole (1500 rpm) and 6 Pole (1000rpm)
IEC Frame Sizes 63 up to 200

Three phase electric motor 4P/1500rpm technical parameters

Technical Data ( Speed 1500rpm, 4-Pole, 50HZ)
Frame Size	Rated Output		Speed ( r/min )	Efficiency ( % )	PowerFactor ( cos ф )	Current ( A )			Tst/Tn	T max/Tn	Ist/Tn	Noise ( dB )
Frame Size	HP	KW	Speed ( r/min )	Efficiency ( % )	PowerFactor ( cos ф )	380V	400V	415V	Tst/Tn	T max/Tn	Ist/Tn	Noise ( dB )
631-4	0.12	0.16	1350	57.0	0.72	0.44	0.42	0.41	2.1	2.2	4.5	56
632-4	0.18	0.25	1350	60.0	0.73	0.32	0.59	0.57	2.1	2.2	4.5	56
711-4	0.25	0.35	1370	65.0	0.74	0.79	0.75	0.72	2.1	2.2	5.2	56
712-2	0.37	0.5	1370	67.0	0.75	1.12	10.6	1.02	2.1	2.2	5.2	56
80M1-4	0.55	0.75	1400	71.0	0.75	1.57	1.49	1.44	2.4	2.3	5.2	58
80M2-4	0.75	1	1400	72.1	0.76	20.8	1.98	1.90	2.3	2.3	6.0	58
90S-4	1.1	1.5	1400	75.0	0.77	2.89	2.75	2.65	2.3	2.3	6.0	60
90L-4	1.5	2	1420	77.2	0.79	3.74	3.55	3.42	2.3	2.3	6.0	60
100L1-4	2.2	3	1420	79.7	0.81	5.18	4.92	4.47	2.3	2.3	7.0	64
100L2-4	3	4	1420	81.5	0.82	6.82	6.48	6.25	2.3	2.3	7.0	64
112M-4	4	5.5	1440	83.1	0.82	8.92	8.47	8.17	2.3	2.3	7.0	65
132S-4	5.5	7.5	1440	84.7	0.83	11.89	11.29	10.88	2.3	2.3	7.0	71
132M-4	7.5	10	1440	86.0	0.84	15.77	14.99	14.44	2.3	2.3	7.0	71
160M-4	11	15	1460	87.6	0.84	22.71	21.58	20.80	2.2	2.3	7.0	75
160L-4	15	20	1460	88.7	0.85	30.23	28.72	27.68	2.2	2.3	7.5	75
180M-4	18.5	25	1470	89.3	0.86	36.60	34.77	33.51	2.2	2.3	7.5	76
180L-4	22	30	1470	89.9	0.86	43.23	41.07	39.59	2.2	2.3	7.5	76
200L-4	30	40	1470	90.7	0.86	58.43	55.51	53.51	2.2	2.3	7.2	79
225S-4	37	50	1480	91.2	0.87	70.85	67.31	64.88	2.2	2.3	7.2	80
225M-4	45	60	1480	91.7	0.87	85.70	81.41	78.47	2.2	2.3	7.2	80
250M4	55	75	1480	92.1	0.87	104.3	99.07	95.49	2.2	2.3	7.2	82

Worm Gear Reducer

Power capacity from 0.06KW to 15KW
Gear reduction from 7.5:1 to 100:1
Output Torque capacity from 1.77 N.m to 1755 N.m.
NEMA, IEC, Servo motor adapters are available

Universal Joint

Suitable for all kinds of general machinery occasions,
maximum speed up to 4000 min-1
Type G precision single joint,Type GD precision double joint
Maximum articulation angle 45 for each joint
Available with finish bore H7 – on request with keyway, hexagon bore or square bore
Type G GD (plain bearing)Bearings designed n_max= 1000 min-1
Type GZ、GDZ (needle bearing)Bearings designed n_max= 4000 min-1

Specifications				d [H7]	D	L2	L1	C	L4	L3	a [JS9]	b	Q [H8]	SW [H8]	Weight
Model	Nominal torque (N.m)	Model	Nominal torque (N.m)	d [H7]	D	L2	L1	C	L4	L3	a [JS9]	b	Q [H8]	SW [H8]	G [Kg]	GD [Kg]
01 G	12	01 GD	9.2	6	16	34	17	8	22	56	2	7.0	6	6	0.05	0.08
02 G	45	02 GD	33	10	22	48	24	12	26	74	3	11.4	10	10	0.10	0.15
03 G	71	03 GD	49	12	25	56	28	13	30	86	4	13.8	12	12	0.16	0.25
04 G	95	04 GD	78	14	28	60	30	13	36	96	5	16.3	14	14	0.20	0.40
05 G	132	05 GD	98	16	32	68	34	16	36	104	5	18.3	16	16	0.30	0.45
06 G	175	06 GD	130	18	36	74	37	17	40	114	6	20.8	18	18	0.45	0.70
07 G	252	07 GD	189	20	42	82	41	18	46	128	6	22.8	20	20	0.60	1.00
08 G	332	08 GD	249	22	45	95	47.5	22	50	145	6	24.8	22	22	0.95	1.55
09 G	495	09 GD	363	25	50	108	54	26	55	163	8	28.3	25	25	1.20	2.00
10 G	795	10 GD	595	30	58	122	61	29	68	190	8	33.3	30	30	1.85	2.90
11 G	1200	11 GD	900	35	70	140	70	35	72	212	10	38.3	–	–	3.15	4.75
12 G	1650	12 GD	1386	40	80	160	80	40	85	245	12	43.3	–	–	4.60	7.20
13 G	1990	13 GD	1563	50	95	190	95	50	100	290	14	53.8	–	–	7.60	12.0

Systems Accessories

Project Description

Acme Screw & Nut

Hand Wheel

Flange block

Pillow Block

Coupling

Drive Shaft

Rod End

Electric Motor

Universal Joint

Acme Screw & Nut

Hand Wheel

Flange block

Pillow Block

Coupling

Drive Shaft

Rod End

Electric Motor

Universal Joint

Project Description

Acme Screw & Nut

Hand Wheel

Flange block

Pillow Block

Coupling

Drive Shaft

Rod End

Electric Motor

Universal Joint

Acme Screw & Nut

Hand Wheel

Flange block

Pillow Block

Coupling

Drive Shaft

Rod End

Electric Motor

Universal Joint

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