Robots for Handling Heavy Loads

MC350/MC280L/MC470P
100200300

MC280LMC350400

MC470P
500

600700Payload (kg)Linkage-less construction is simple
imple
pple
le aandnndd ccompa
compactom
mpaac
mpactact●

Simple construction has no counterweights
ounterounterwei
erw
wei
w
eightsg ts oroparallel linkage
d in small pla
plac
lallaces
aces
cess
Compact form can be installed
placesExpansive operating stroke andd lifting ccapabilities
apabillities
ities
e●

Plenty of wrist torque (1.7 times
es our existi
existingxistingtingng modmodel)el)ces
easily handles large work pieces●Long arm type (MC280L) has max
maximum
mum reachreach oof
3,101 mm●Super heavy lifting type (MC470P)
70P) can lif
lift up tod dowdownward)
ward)
470 kg (wrist must be directed

High-speed motion●Lower weight and greater rigidity
dity mamakee it ththee fas
fastestest
robot in its class●

Reduce cycle times by up to 15%
5% ((comparedd tto ourexisting model)

MC350/MC280L/MC470P◆ Robot specifications
Item◆ Exterior dimensions and working envelope

MC350-01

Structure

MC280L-01

J1 Swivel±3.14rad（±180°）J2 Horizontal−1.75〜＋0.70rad（-100°〜+40°）−3.14〜＋2.27rad（-180°〜+130°）−3.14〜＋0.61rad（-180°〜+35°）

J4 Rotation2±6.28rad（±360°）±6.28rad（±360°）*5

J5 Bend±2.18rad（±125°）±2.18rad（±125°）*5

J6 Rotation1±6.28rad（±360°）J1 Swivel

1.83rad/s（105°/s）
1.83rad/s（105°/ｓ）

280

1420

MC280L1080

280

2.09rad/s（120°/ｓ）

1.92rad/s（110°/s）

J6 Rotation1

3.14rad/s（180°/s）

3.49rad/s（200°/ｓ）

3.14rad/s（180°/s）

280kg

470kg

Max. 25kg

Max. 30kg

2750N・m1921N･m2750N・m

2750N・m1921N･m2750N・m

1235N・m

988N･m0N・mJ4 Rotation2Max.
allowable
J5 Bend
moment ofinertia*2
J6 Rotation1

750350kg
Max. 50kg

300

1.92rad/s（110°/s）

400kg・m2
400kg・m2250kg・m2
2,771mm3,101mm

Position repeatability*3±0.09mm

Ambient temperature

0 to 45˚C*42,771mm1858

Arm interference
radius1125

913

20 to 85% RH (without condensation)

Vibration

2544

0.5 G or lessInstallation

4181

Floor mount
1700kg2207

1620kg10-M12 depth 20225

φ 12 H7 depth 13（P.C.D.200）

Tool attachment surface
280

143

C
1φ301

1[rad] = 180/π[°], 1[N・m] = 1/9.8[kgf・m]*1: Load specification of number 1 arm varies according to wrist loadconditions and installation position.
*2: Note that the allowable moment of inertia of wrist varies with thewrist load conditions.
*3: JIS B 8432 compliant.
*4: Permitted height is not higher than 1,000m above sea level. If usedin higher place, permitted temperature is affected by height.
*5: Software limits the downward vertical range of axis 5 to ±5°.
Axis 4 can move ±360° and axis 5 can move ±125° only when theencoder correction screen or the software limit settings screen isopen.

8944729

φ250 h8
φ125 H71620kg

100 ±0.03
200 ±0.03

WeightMC350

350

1300

J5 Bend

Ambient humidity

MC470P280

1.92rad/s（110°/s）Max. reach

Point A

1.66rad/s（95°/s）
2.09rad/s（120°/ｓ）

J4 Rotation2
Allowable
static load J5 Bend
torqueJ6 Rotation1

Point B

1.66rad/s（95°/s）

1.92rad/s（110°/s）

Forearm*1

LOCUS

LOCUS

（Point B） （Point A）

J4 Rotation2

Wrist

R677
Max interference radius

3768

J2 Horizontal

1.66rad/s（95°/s）

J3 VerticalWrist−2.57〜＋2.27rad（-147°〜+130°）3512

ArmWrist

J3 Vertical4428

ArmAC servo system

Max. working envelope

6Drive system

Max. speed

MC470P-01

Articulated construction

No. of axes

Payload

MC350-01/MC280L-01/MC470P-01

Specifications

Robot modelC18
φ 10 H7 depth 13(φ 125 H7 depth)（P.C.D.200）

www.nachi.com
Head Office
Robot Division

Shiodome Sumitomo Bldg. 17F, 1-9-2 Higashi-Shinbashi, Minato-ku, Tokyo 105-0021
1-1-1 Fujikoshi-Honmachi, Toyama 930-8511, JAPANNACHI ROBOTIC SYSTEMS INC.
NACHI MEXICANA, S.A. DE C.V.
NACHI EUROPE GmbHNACHI TECHNOLOGY (THAILAND) CO., LTD.
PT.NACHI INDONESIANACHI-FUJIKOSHI (CHINA) CO., LTD.

Michigan, U.S.A.
MEXICOGERMANYTHAILANDINDONESIA
CHINA

Tel: +1-248-305-6545
Tel: +52-442-153-2424
Tel: +49-(0)2151-65046-0
Tel: +66(38)961679
Tel: +62-021-527-2841
Tel: +86-(0)21-6915-2200

Tel: +81-(0)3-5568-5111
Tel: +81-(0)76-456-2223

Fax: +81-(0)3-5568-5206
Fax: +81-(0)76-493-5252

Fax: +1-248-305-6542
Fax: +52-442-153-2435
Fax: +49-(0)2151-65046-90
Fax: +66(38)961683
Fax: +62-021-527-3029
Fax: +86-(0)21-6915-5427

http://www.nachirobotics.com
http://www.nachi.com.mx/
http://www.nachi.de/
http://www.nachi.co.th/
http://www.nachi.co.id/
https://www.nachi.com.cn/●The specifications are subject to changes without notice.
●In case that an end user uses this product for military purpose or production of weapon, this product may be liable for the subject of export restriction
stipulated in the Foreign Exchange and Foreign Trade Act. Please go through careful investigation and necessary formalities for export.

CATALOG NO.

R7309E-3

2024.02.＊-ABE-ABE