Excavator tilt coupler with rotary tilt actuator in workshop

Tilt Actuators

HMT Tilt Actuators

Tilt motor solutions for excavator couplers and bucket tilt. Two public series — HMT-A (12 frame sizes, 190 bar, 100°/140°/180° rotation options) and HMT-D (7 frame sizes, 210 bar, high holding torque). Send us any existing part code for cross-reference.

HMT-A tilt motor for excavator tilt coupler applications

HMT-A Tilt Motor

Standard tilt motor series for excavator tilt couplers. Twelve frame sizes cover micro to 50-ton excavators, with 100° / 140° / 180° rotation options at 190 bar. Driving and holding torque ratings are taken directly from the factory catalogue; exact mounting interface is confirmed against your machine drawing on inquiry.

Comparable class: HKS BVC / BVE series tilt actuators. Exact model match is confirmed against your unit tag and mounting drawing on inquiry.

HMT-D tilt motor for high holding-torque excavator tilt coupler applications

HMT-D Tilt Motor

High holding-torque tilt motor series at 210 bar. Seven frame sizes cover 1.9–50-ton excavators, with 180° rotation on smaller frames and 120° on larger frames. Driving and holding torque ratings are taken directly from the factory catalogue; exact mounting interface is confirmed against your machine drawing on inquiry.

Comparable class: Helac PowerTilt / PT series. Exact model match is confirmed against your unit tag and mounting drawing on inquiry.

Specification table

HMT-A Tilt Motor

Factory-catalogue values. Mounting interface confirmed on inquiry.

HM ModelRotationDriving torqueHolding torqueWeight
HMT-A-01180°800 Nm2,100 Nm22 kg
HMT-A-02180°1,100 Nm4,300 Nm52 kg
HMT-A-03180°2,000 Nm6,600 Nm62 kg
HMT-A-04180°4,300 Nm11,000 Nm70 kg
HMT-A-05180°7,400 Nm17,500 Nm104 kg
HMT-A-06180°6,950 Nm16,500 Nm149 kg
HMT-A-07180°10,500 Nm34,000 Nm206 kg
HMT-A-08180°16,000 Nm40,000 Nm264 kg
HMT-A-09180°20,000 Nm43,000 Nm344 kg
HMT-A-10180°23,000 Nm54,000 Nm414 kg
HMT-A-11140°33,000 Nm90,000 Nm622 kg
HMT-A-12140°43,000 Nm100,000 Nm760 kg

Specification table

HMT-D Tilt Motor

Factory-catalogue values. Mounting interface confirmed on inquiry.

HM ModelRotationDriving torqueHolding torqueWeight
HMT-D-02180°1,625 Nm6,430 Nm31 kg
HMT-D-03180°2,600 Nm9,350 Nm45.5 kg
HMT-D-04180°4,375 Nm14,850 Nm78 kg
HMT-D-05180°6,650 Nm20,450 Nm103 kg
HMT-D-06120°13,300 Nm40,725 Nm180 kg
HMT-D-07120°17,875 Nm53,100 Nm277 kg
HMT-D-08120°24,900 Nm70,330 Nm318 kg

Cross-reference by frame class

Cross-reference by frame class for evaluation; exact interchange confirmed against your unit tag and mounting drawing on inquiry.

HM ModelComparable modelCarrier (t)
HMT-A-01HKS BVC / BVE 100<1.8
HMT-A-02HKS BVC / BVE 1151.8~3.8
HMT-A-03HKS BVC / BVE 1253~5.5
HMT-A-04HKS BVC / BVE 1304~6.8
HMT-A-05HKS BVC / BVE 1606.5~9
HMT-A-06HKS BVC / BVE 1808.5~11
HMT-A-07HKS BVC / BVE 240S5415 / S541611~18
HMT-A-08HKS BVC / BVE 250S5418 / S541915~23
HMT-A-09HKS BVC / BVE 260S5421 / S542222~26
HMT-A-10HKS BVC / BVE 270S5424 / S542525~29
HMT-A-11HKS BVC / BVE 300S542728~38
HMT-A-12HKS BVC / BVE 350S543037~50
HM ModelComparable modelCarrier (t)
HMT-D-01Helac PowerTilt PT4.5<1.8
HMT-D-02Helac PowerTilt PT-0301.9~3
HMT-D-03Helac PowerTilt PT-0503~5
HMT-D-04Helac PowerTilt PT-0705~7
HMT-D-05Helac PowerTilt PT-1007~10
HMT-D-06Helac PowerTilt PT-18011~18
HMT-D-07Helac PowerTilt PT-24018~23
HMT-D-08Helac PowerTilt PT-30024~27

Ordering guidance

HMT order codes are configurable for quotation. The mounting interface, port orientation, and shaft details must be confirmed against your coupler drawings before release. Contact our engineering team with machine tonnage, required tilt angle, torque, and comparable reference.

Request an engineering review

Tell us your machine type / tonnage, required tilt angle, torque or comparable model. If you have an existing tilt motor code — such as HKS BVC/BVE, Helac PowerTilt/PT, or another manufacturer reference — include it below and we will cross-check it against our HMT-A/D build options.