DG plate-design

Output shaft is designed with the flange design. Carrier and flange come in one-piece structure to ensure both the concentricity and bong strength of within the accessories. Compact design is perfect for the limited space.
Precision Level
Precision Level
Torsional Rigidity
Torsional Rigidity
Price Range
Price Range
Industry Applications
CNC Machine Tools
Special Purpose Machines (SPMs)
High positioning accuracy
  • Precision grinding gear, smooth of gear surface, high accuracy of tooth profile.
  • Backlash≦1 arcmin.<1 arcmin
Compact design
  • Shorter than general shaft type reducer, suited on the limited space.。
Easy Installation
  • For the modular input bushing and the changeable connecting plate according to the customer's brand of servo-motor.
Easy maintenance
  • The gear with the deep carburizing heat treatment and precision grinding process, making its high stiffness and mesh accurate, prolonging the service life and low noise.
  • Best-chosen German synthetic oil lubricant and protect the components inside the gearbox, oil-filled free
  • Select superior quality, heat-resistance, wear-resistance seal, get the better sealing performance.
Configure your planetary gear reducers

DG Technical Data (1-stage) Ratop 4/5/7/10

Specifications RatiosDG164DG290DG310DG440DG500DG655DG785
Output Torque (1) T2B Nm 458145360710170036006100
558145360710170036006100
755125335650165033505050
1036100260500130020003500
Emergency Stop Torque(2) T2Not Nm 411531070012603250880015000
511531070012603250880015000
710527062511502800830013650
101002205009002300500010500
Nominal Outout Torque T2N Nm 4308019037580022503300
5308019037580022503300
7287517534075018302820
10186012526570010501750
Nominal Input Speed n1N rpm 43300300023002000150012001000
53300300023002000150012001000
74000320026002500220017001500
104000320026002500220017001500
Maximum Input Speed n1Max rpm 46000600045004000350025002200
56000600045004000350025002200
76000600045004000350025002200
106000600045004000350025002200
Axial Load(3) Famax N 41650220042006150100003300050000
51650220042006150100003300050000
71650220042006150100003300050000
101650220042006150100003300050000
Reduced Backlash arcmin 4≤2≤1≤1≤1≤1≤2≤2
5≤2≤1≤1≤1≤1≤2≤2
7≤2≤1≤1≤1≤1≤2≤2
10≤2≤1≤1≤1≤1≤2≤2
Standard Backlash arcmin 4≤4≤3≤3≤3≤3≤3≤3
5≤4≤3≤3≤3≤3≤3≤3
7≤4≤3≤3≤3≤3≤3≤3
10≤4≤3≤3≤3≤3≤3≤3
Torsional Rigidity Nm/arcmin 41232831555809501380
51232831555809501380
71232831555809501380
101232831555809501380
Efficiency with Full Load % 4≥97≥97≥97≥97≥97≥97≥97
5≥97≥97≥97≥97≥97≥97≥97
7≥97≥97≥97≥97≥97≥97≥97
10≥97≥97≥97≥97≥97≥97≥97
Service Life LH2 h 420000200002000020000200002000020000
520000200002000020000200002000020000
720000200002000020000200002000020000
1020000200002000020000200002000020000
Weight kg 41.64.07.014.5316283.5
51.64.07.014.5316283.5
71.64.07.014.5316283.5
101.64.07.014.5316283.5
Noise Level(4) dB 4≤60≤62≤65≤65≤66≤68≤68
5≤60≤62≤65≤65≤66≤68≤68
7≤60≤62≤65≤65≤66≤68≤68
10≤60≤62≤65≤65≤66≤68≤68
Permissble Gear Reducer Temp. °C 4-10~+90-10~+90-10~+90-10~+90-10~+90-10~+90-10~+90
5-10~+90-10~+90-10~+90-10~+90-10~+90-10~+90-10~+90
7-10~+90-10~+90-10~+90-10~+90-10~+90-10~+90-10~+90
10-10~+90-10~+90-10~+90-10~+90-10~+90-10~+90-10~+90
Protection Class 4IP64IP64IP64IP64IP64IP64IP64
5IP64IP64IP64IP64IP64IP64IP64
7IP64IP64IP64IP64IP64IP64IP64
10IP64IP64IP64IP64IP64IP64IP64
Lubrication 4ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220
5ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220
7ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220
10ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220
Mass Moments of Inertia kg‧cm2 40.320.654.409.1030.45--
50.310.634.338.9028.8552.92108.05
70.290.624.258.5228.1540.06100.20
100.280.604.238.4527.7739.5297.80
Note (1) Data are measured at the frequency under 1000 times per hour. Contact us if your data are beyond the presented table above.
Note (2) Operation can be up to 1000 times in product life.
Note (3) Act at the center of output shaft in 100 rpm.
Note (4) Noise is inspected under the condition of ratio 5; input speed 3000 rpm. 1-meter distance and free load operation.
• Ratio 4 is not available for DG655 and DG785.
• If any customized ratios are unavailable from above, please contac us for mot
• Consult us if your mode is continuous operation.

 

DG Technical Data (2-stage) Ratio 16~100

Specifications RatiosDG164DG290DG310DG440DG500DG655DG785
Output Torque (1) T2B Nm 1658145360760165036006100
2058145360760165036006100
2142102310610140034505050
2558145360760165036006100
2858145360760165036006100
3142115300630160036006000
3558145360760165036006100
4058145360760165036006100
5058145360760165036006100
6146115285560140028504820
7055130335700150033505050
913385255510131028004810
10036100260550141028004810
Emergency Stop Torque(2) T2Not Nm 1611531070012603250850014500
2011531070012603250850014500
2110526061010502800830012100
2511531070012603250850014500
2811531070012603250850014500
3110526061011002800850014000
3511531070012603250850014500
4011531070012603250850014500
5011531070012603250850014500
611052405709302700730010500
7010527062511002750830013650
911002204908502200500010500
1001002205009002300500010500
Nominal Outout Torque T2N Nm 164092215410108024503800
204092215410108024503800
21308217536086021503300
254092215410108024503800
284092215410108024503800
313072180370125022503720
354092215410108024503800
404092215410108024503800
504092215410108024503800
613272175370112016202910
70288818040590018302820
91164011023071016002910
100186012526580016002910
Nominal Input Speed n1N rpm 164000350028003000250020001500
204000350028003000250020001500
214000350028003000250020001500
254000350028003000250020001500
284000350028003000250020001500
314000350028003000250020001500
354000350028003000250020001500
404000350028003000250020001500
505000400030003200300024002000
615000400030003200300024002000
705500450035003800330025002200
915500450035003800330025002200
1005500450035003800330025002200
Maximum Input Speed n1Max rpm 166000600050005000400035003500
206000600050005000400035003500
216000600050005000400035003500
256000600050005000400035003500
286000600050005000400035003500
316000600050005000400035003500
356000600050005000400035003500
406000600050005000400035003500
506000600050005000300035003500
616000600050005000400035003500
706000600050005000400035003500
916000600050005000400035003500
1006000600050005000400035003500
Axial Load(3) Famax N 161650220042006150100003300050000
201650220042006150100003300050000
211650220042006150100003300050000
251650220042006150100003300050000
281650220042006150100003300050000
311650220042006150100003300050000
351650220042006150100003300050000
401650220042006150100003300050000
501650220042006150100003300050000
611650220042006150100003300050000
701650220042006150100003300050000
911650220042006150100003300050000
1001650220042006150100003300050000
Reduced Backlash arcmin 16≤2≤1≤1≤1≤1≤2≤2
20≤2≤1≤1≤1≤1≤2≤2
21≤2≤1≤1≤1≤1≤2≤2
25≤2≤1≤1≤1≤1≤2≤2
28≤2≤1≤1≤1≤1≤2≤2
31≤2≤1≤1≤1≤1≤2≤2
35≤2≤1≤1≤1≤1≤2≤2
40≤2≤1≤1≤1≤1≤2≤2
50≤2≤1≤1≤1≤1≤2≤2
61≤2≤1≤1≤1≤1≤2≤2
70≤2≤1≤1≤1≤1≤2≤2
91≤2≤1≤1≤1≤1≤2≤2
100≤2≤1≤1≤1≤1≤2≤2
Standard Backlash arcmin 16≤4≤3≤3≤3≤3≤3≤3
20≤4≤3≤3≤3≤3≤3≤3
21≤4≤3≤3≤3≤3≤3≤3
25≤4≤3≤3≤3≤3≤3≤3
28≤4≤3≤3≤3≤3≤3≤3
31≤4≤3≤3≤3≤3≤3≤3
35≤4≤3≤3≤3≤3≤3≤3
40≤4≤3≤3≤3≤3≤3≤3
50≤4≤3≤3≤3≤3≤3≤3
61≤4≤3≤3≤3≤3≤3≤3
70≤4≤3≤3≤3≤3≤3≤3
91≤4≤3≤3≤3≤3≤3≤3
100≤4≤3≤3≤3≤3≤3≤3
Torsional Rigidity Nm/arcmin 161232831555659001380
201232831555659001380
211232831555659001380
251232831555659001380
281232831555659001380
311232831555659001380
351232831555659001380
401232831555659001380
501232831555659001380
611232831555659001380
701232831555659001380
911232831555659001380
1001232831555659001380
Service Life LH2 h 1620000200002000020000200002000020000
2020000200002000020000200002000020000
2120000200002000020000200002000020000
2520000200002000020000200002000020000
2820000200002000020000200002000020000
3120000200002000020000200002000020000
3520000200002000020000200002000020000
4020000200002000020000200002000020000
5020000200002000020000200002000020000
6120000200002000020000200002000020000
7020000200002000020000200002000020000
9120000200002000020000200002000020000
10020000200002000020000200002000020000
Efficiency with Full Load % 16≥94≥94≥94≥94≥94≥94≥94
20≥94≥94≥94≥94≥94≥94≥94
21≥94≥94≥94≥94≥94≥94≥94
25≥94≥94≥94≥94≥94≥94≥94
28≥94≥94≥94≥94≥94≥94≥94
31≥94≥94≥94≥94≥94≥94≥94
35≥94≥94≥94≥94≥94≥94≥94
40≥94≥94≥94≥94≥94≥94≥94
50≥94≥94≥94≥94≥94≥94≥94
61≥94≥94≥94≥94≥94≥94≥94
70≥94≥94≥94≥94≥94≥94≥94
91≥94≥94≥94≥94≥94≥94≥94
100≥94≥94≥94≥94≥94≥94≥94
Weight kg 161.74.27.215356080
201.74.27.215356080
211.74.27.215356080
251.74.27.215356080
281.74.27.215356080
311.74.27.215356080
351.74.27.215356080
401.74.27.215356080
501.74.27.215356080
611.74.27.215356080
701.74.27.215356080
911.74.27.215356080
1001.74.27.215356080
Noise Level(4) dB 16≤60≤62≤65≤65≤66≤68≤68
20≤60≤62≤65≤65≤66≤68≤68
21≤60≤62≤65≤65≤66≤68≤68
25≤60≤62≤65≤65≤66≤68≤68
28≤60≤62≤65≤65≤66≤68≤68
31≤60≤62≤65≤65≤66≤68≤68
35≤60≤62≤65≤65≤66≤68≤68
40≤60≤62≤65≤65≤66≤68≤68
50≤60≤62≤65≤65≤66≤68≤68
61≤60≤62≤65≤65≤66≤68≤68
70≤60≤62≤65≤65≤66≤68≤68
91≤60≤62≤65≤65≤66≤68≤68
100≤60≤62≤65≤65≤66≤68≤68
Permissble Gear Reducer Temp. °C 16-10~+90-10~+90-10~+90-10~+90-10~+90-10~+90-10~+90
20-10~+90-10~+90-10~+90-10~+90-10~+90-10~+90-10~+90
21-10~+90-10~+90-10~+90-10~+90-10~+90-10~+90-10~+90
25-10~+90-10~+90-10~+90-10~+90-10~+90-10~+90-10~+90
28-10~+90-10~+90-10~+90-10~+90-10~+90-10~+90-10~+90
31-10~+90-10~+90-10~+90-10~+90-10~+90-10~+90-10~+90
35-10~+90-10~+90-10~+90-10~+90-10~+90-10~+90-10~+90
40-10~+90-10~+90-10~+90-10~+90-10~+90-10~+90-10~+90
50-10~+90-10~+90-10~+90-10~+90-10~+90-10~+90-10~+90
61-10~+90-10~+90-10~+90-10~+90-10~+90-10~+90-10~+90
70-10~+90-10~+90-10~+90-10~+90-10~+90-10~+90-10~+90
91-10~+90-10~+90-10~+90-10~+90-10~+90-10~+90-10~+90
100-10~+90-10~+90-10~+90-10~+90-10~+90-10~+90-10~+90
Protection Class 16IP64IP64IP64IP64IP64IP64IP64
20IP64IP64IP64IP64IP64IP64IP64
21IP64IP64IP64IP64IP64IP64IP64
25IP64IP64IP64IP64IP64IP64IP64
28IP64IP64IP64IP64IP64IP64IP64
31IP64IP64IP64IP64IP64IP64IP64
35IP64IP64IP64IP64IP64IP64IP64
40IP64IP64IP64IP64IP64IP64IP64
50IP64IP64IP64IP64IP64IP64IP64
61IP64IP64IP64IP64IP64IP64IP64
70IP64IP64IP64IP64IP64IP64IP64
91IP64IP64IP64IP64IP64IP64IP64
100IP64IP64IP64IP64IP64IP64IP64
Lubrication 16ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220
20ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220
21ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220
25ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220
28ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220
31ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220
35ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220
40ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220
50ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220
61ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220
70ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220
91ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220
100ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220ISO VG220
Mass Moments of Inertia kg‧cm2 160.190.310.634.359.30--
200.160.300.614.289.1029.0030.05
210.170.310.624.309.0529.1030.08
250.160.300.614.289.1029.0030.10
280.200.280.604.108.75--
310.180.320.634.309.1229.0529.00
350.150.280.604.108.7528.3028.48
400.120.270.584.058.60--
500.120.270.584.058.6027.9528.07
610.130.280.594.108.7028.0528.07
700.120.260.574.058.6027.9528.07
910.110.270.584.088.6527.9028.05
1000.100.250.574.058.5527.8528.05
Note (1) Data are measured at the frequency under 1000 times per hour. Contact us if your data are beyond the presented table above.
Note (2) Operation can be up to 1000 times in product life.
Note (3) Act at the center of output shaft in 100 rpm.
Note (4) Noise is inspected under the condition of ratio 5; input speed 3000 rpm. 1-meter distance and free load operation.
• Ratio 16/28/40 are not available for DG655 and DG785.
• If any customized ratios are unavailable from above, please contac us for more details.
• Consult us if your mode is continuous operation.
 

DG dimensions (1-stage ratio 4/5/7/10)[mm]

Dimension DG plate type
Frame size DG164 DG290 DG310 DG440 DG500 DG655 DG785
※□W1 min. 70 95 120 152 210 190 240
øD1 86 118 145 179 247 300 330
øD2 (h7) 64 90 110 140 200 255 285
øD3 (h7) 40 63 80 100 160 180 200
øD4 (h7) 20 31.5 40 50 80 100 100
øD5 70 95 120.5 152.5 212.5 255 285
øD6 (F7) max. 14 19/24 32 38 48 55 60
øD7 4.5 5.5 5.5 6.6 9 13.5 13.5
øD8 79 109 135 168 233 280 310
D9 M5*P0.8 M6*P1 M6*P1 M8*P1.25 M10*P1.5 M16*P2 M20*P2.5
øD10 31.5 50 63 80 125 140 160
※L1 82 109 133.75 140.2 180 229 248.5
L2 19.5 30 29 38 50 66 75
L3 4 7 8 10 12 18 20
L4 40 51 71.25 69.2 84 81.5 123.5
L5 4 7 7 7.5 8.5 13.5 16.5
L6 8 10 10 18 23 28 35
L7 7 8 9 14 15 20 21
L8 8 12 12 12 16 20 20
L9 9 15 30.5 29.2 37.5 44.5 47
L10 18 22.5 22.5 25.8 45 40 39
L11 7 10 12 15 20 25 30
※L12 22.5 28 33.5 33 46 47 50
※L13 31.5 43 64 62.2 83.5 91.5 97

※Actual dimensions marked above may vary from different servo motors.
We persistently research in and develop our products, and we have made every effort to maintain the specification data above correct. If there is any discrepancy between the data and real dimensions, please refer to products or may contact us for updated data.

DG dimensions (2-stage ratio 16~100)[mm]

Dimension DG plate type
Frame size DG164 DG290 DG310 DG440 DG500 DG655 DG785
※□W1 min. 70 95 100 130 150 210 210
øD1 86 118 145 179 247 300 330
øD2 (h7) 64 90 110 140 200 255 285
øD3 (h7) 40 63 80 100 160 180 200
øD4 (h7) 20 31.5 40 50 80 100 100
øD5 70 95 120.5 152.5 212.5 255 285
øD6 (F7) max. 14 19 24 32/38 38 48 48
øD7 4.5 5.5 5.5 6.6 9 13.5 13.5
øD8 79 109 135 168 233 280 310
D9 M5*P0.8 M6*P1 M6*P1 M8*P1.25 M10*P1.5 M16*P2 M20*P2.5
øD10 31.5 50 63 80 125 140 160
※L1 108.5 139 152.75 187 208.5 300.5 310
L2 19.5 30 29 38 50 66 75
L3 4 7 8 10 12 18 20
L4 63.5 81 96.75 118.5 125 187.5 190
L5 4 7 7 7.5 8.5 13.5 16.5
L6 8 10 10 18 23 28 35
L7 7 8 9 14 15 20 21
L8 8 12 12 12 16 20 20
L9 15.5 14.5 20.5 30.5 28.5 38.8 38.8
L10 18 21 21 22.5 26.5 33.2 33.2
L11 7 10 12 15 20 25 30
※L12 22.5 28 27 30.5 33.5 47 45
※L13 38 42.5 47.5 61 62 85.2 83.8

※Actual dimensions marked above may vary from different servo motors.
We persistently research in and develop our products, and we have made every effort to maintain the specification data above correct. If there is any discrepancy between the data and real dimensions, please refer to products or may contact us for updated data.

MACHINE TOOLS
  • CNC Gantry Milling Machine / CNC Gantry Grinding Machine
  • CNC Integrated Processing Machine / CNC Deephole Processing Machine
  • CNC Floor Boring Machine / CNC Drilling Machine
  • CNC Gantry Planing Mill / CNC Punching Machine
  • CNC Heavy Duty Lathe (Horizontal or Vertical Spindle
SPECIAL PURPOSE MACHINES
  • Packaging Machinery / Print Machine / Tapping machine
  • Textile Machinery / Tube Bending Machine / CNC Press
  • Woodworking Machine / Blow Molding Machine / Engraving Machine
  • Filling Machine / Injection Molding Machine / Spring Machine
  • Laser Cutting Machine / Laser Welding Machine
FACTORY AUTOMATION
  • Semiconductor Machinery and Equipment / Photoelectric Panel Industry
  • Gantry Loader / Automated Storage and Retrieval System
  • Medical Industry / Metal Surface Treatment Equipment
High Torque Positioning System Applications
  • Automatic Mechanical Device with Servo Motor Collocation
Ordering information

Mounting positions

Ordering information Installation orientation
 
应用范例 齿条

Rack & Pinion

Direct Transmission

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