Weight
Part A79 g
Part B72 g7 g lower
Part comparison
MKS HBL550 vs Power HD LW-25MG
A side-by-side comparison of source-backed specifications within the same subcategory.
14 shared specs4 scored
Directional spec summary
Counts across 4 numeric specifications with a clear higher-or-lower direction.
Part A leads
3
Tied
0
Part B leads
1
These are metric-by-metric differences, not an overall performance score. Check the values below.
Specifications
14 specifications compared side by side.
| Compare bySpecification | AMKSMKS HBL550 | BPower HDPower HD LW-25MG |
|---|---|---|
| Physical1 | ||
| Weight | 79 g | 72 g7 g lower |
| Performance3 | ||
| Stall torque | 3.825 Nm1.373 Nm higher | 2.452 Nm |
| Stall torque @ 8.4V | 39 kg·cm14 kg·cm higher | 25 kg·cm |
| Speed @ 8.4V | 0.08 s/60°0.06 s/60° lower | 0.14 s/60° |
| Electrical2 | ||
| Minimum voltage | 6 V | 6 V |
| Maximum voltage | 8.4 V | 8.4 V |
| Mechanical & integration4 | ||
| Motor kind | Rc servo | Rc servo |
| Drive principle | servo actuator | servo actuator |
| Architecture | Integrated servo module | Integrated servo module |
| Gear material | metal | metal |
| Control & communication3 | ||
| Communication interfaces | PWM | PWM |
| Control modes | PWM servo | PWM servo |
| Servo signal | PWM | PWM |
| Other specifications1 | ||
| PWM pulse center | 1500 µs | 1500 µs |
AMKSMKS HBL550
BPower HDPower HD LW-25MG
Physical1
Performance3
Stall torque
Part A3.825 Nm1.373 Nm higher
Part B2.452 Nm
Stall torque @ 8.4V
Part A39 kg·cm14 kg·cm higher
Part B25 kg·cm
Speed @ 8.4V
Part A0.08 s/60°0.06 s/60° lower
Part B0.14 s/60°
Electrical2
Minimum voltage
Part A6 V
Part B6 V
Maximum voltage
Part A8.4 V
Part B8.4 V
Mechanical & integration4
Motor kind
Part ARc servo
Part BRc servo
Drive principle
Part Aservo actuator
Part Bservo actuator
Architecture
Part AIntegrated servo module
Part BIntegrated servo module
Gear material
Part Ametal
Part Bmetal
Control & communication3
Communication interfaces
Part APWM
Part BPWM
Control modes
Part APWM servo
Part BPWM servo
Servo signal
Part APWM
Part BPWM
Other specifications1
PWM pulse center
Part A1500 µs
Part B1500 µs
Product sources
Product sources used by this comparison
MKS HBL550Open source ↗
Power HD LW-25MGOpen source ↗