Hansheng Automation (Dongguan) Co., Ltd.

Hansheng Automation's PGC series servo planetary gearbox is an economical spur gear transmission product line covering four models: PGC060, PGC090, PGC120, and PGC160. Adopting a "straight tooth meshing+planetary structure" design, balancing low cost and high precision, perfectly adapting to servo motor systems, covering small to medium to heavy-duty precision transmission scenarios, with core advantages of high efficiency, compactness, and reliability. Relying on ISO level 5 gear manufacturing, ± 0.002mm ultra precision CNC machining and large-scale precision casting capabilities, Hansheng also provides customized solutions in the fields of automation, robots and packaging machinery for global customers in Türkiye, Indonesia, Vietnam, India, etc.

1.Series model

Full model coverage: PGC060, PGC090, PGC120, PGC160

2.Core technical parameters

(1)Rated output torque (T2N, unit: N.m)
PGC060: Level 1 (transmission ratio 3-10): 25.0-32.6; Level 2 (transmission ratio 12-100): 25.0-32.6
PGC090:1 (transmission ratio 3-10): 75.0-95.2; Level 2 (transmission ratio 12-100): 75.0-95.2
PGC120: Level 1 (transmission ratio 3-10): 210-283; Level 2 (transmission ratio 12-100): 210-283
PGC160:1 stage (transmission ratio 3-10): 320-490; Level 2 (transmission ratio 12-100): 320-490

(2)Emergency stop torque (T2NOT)

3 times the rated output torque (applicable to all models, 1/2 stage transmission, transmission ratio 3-100)

(3)Input speed

Rated input speed (n1): PGC060/090=3000 revolutions per minute; PGC120=2500 revolutions per minute; PGC160=2000 revolutions per minute
Maximum input speed (n1max): PGC060/090=6000 revolutions per minute; PGC120=5000 revolutions per minute; PGC160=4000 revolutions per minute

(4)Back gap

Ultra precision grade (P0): PGC120/160 (grade 1, ratio 3-10) ≤ 3 arcminutes; PGC120/160 (Level 2, ratio 12-100) ≤ 5 cents (PGC060/090 not applicable)
Precision grade (P1): PGC090 (grade 1, ratio 3-10) ≤ 6 arcminutes; PGC090 (Level 2, compared to 12-100) ≤ 9 points; PGC120/160 (Level 1) ≤ 5 cents; PGC120/160 (Level 2) ≤ 7 cents
Standard level (P2): PGC060 (level 1, ratio 3-10) ≤ 12 points; PGC060 (Level 2, compared to 12-100) ≤ 15 points; PGC090 (Level 1) ≤ 9 cents; PGC090 (Level 2) ≤ 12 points; PGC120/160 (Level 1) ≤ 7 cents; PGC120/160 (Level 2) ≤ 9 cents

(5)torsional rigidity (unit: N.m/arcminute)

PGC060=2.6 → PGC090=7.5 → PGC120=15.5 → PGC160=30 (applicable to full series/transmission ratio)

(6)Load capacity
Maximum radial load (F2aB, unit: N): PGC060=889 → PGC090=1630 → PGC120=3380 → PGC160=6450
Maximum axial load (F2aB, unit: N): PGC060=850 → PGC090=1420 → PGC120=2930 → PGC160=5510

(7)Basic performance

Operating temperature: -10 ℃~+90 ℃ (all models)
Service life: 20000 hours (continuous operation for 10000 hours)
Efficiency (η): Level 1 transmission ≥ 96%; 2-level transmission ≥ 92% (all models)
Weight (Unit: kg): PGC060 (Level 1=1.3/2=2.0) → PGC090 (Level 1=3.0/2=5.0) → PGC120 (Level 1=7.3/2=11.5) → PGC160 (Level 1=15.6/2=20.7)
Noise level (unit: dBA/1 meter): PGC060=60 → PGC090/120=65 → PGC160=70
Protection level: IP65 (all models)
Lubrication method: Fully synthetic grease (all models)

3. Product advantages

Full specification coverage: 4 models cover the torque range of 25-490N. m, adapting to the size/load requirements of different devices.
High cost-effectiveness and precision: Balancing low procurement costs with adjustable backlash (≤ 3-15 arcminutes), meeting basic to medium to high precision scenarios.
Strong servo adaptability: Customizable motor mounting board, compatible with mainstream servo systems, achieving rapid integration of automation equipment.
Modular and easy to maintain: Modular design simplifies component replacement; Optimize the heat dissipation structure to ensure long-term stable operation.
Good environmental adaptability: IP65 protection+-10 ℃~+90 ℃ working range, suitable for harsh industrial conditions.

4. Customized services

Motor mounting plate size (suitable for specific servo motors)
Back clearance/torque adjustment (within model range)
Structural adjustment (adapted to devices with limited space)