HAMM Hydraulic Pump Dealer and Supplier in Telangana

HAMM rollers and compactors use hydraulic systems for hydrostatic travel, vibration, steering and other operating functions. When a machine develops weak travel, inconsistent vibration, hydraulic leakage, unusual noise or overheating, the hydraulic pump should be identified from the actual machine and original component rather than selected only by appearance.

For customers in Hyderabad and Warangal, Multitech India can assist with HAMM Hydraulic Pump Dealer and Supplier in Telangana identification and sourcing. The machine model, serial number and original pump nameplate can help establish the required hydraulic unit and its specification.

HAMM Hydraulic Pump Dealer and Supplier in Telangana

HAMM hydraulic-pump enquiries can involve hydrostatic drive pumps, vibration pumps, variable-displacement axial-piston pumps, tandem pump assemblies and auxiliary hydraulic components. Different machine generations can have different hydraulic arrangements.

Customers in Nizamabad and Karimnagar can provide the complete machine designation, serial number and pump identification code. A clear photograph of the pump nameplate can also help verify the manufacturer, displacement, control type and original part reference.

HAMM Hydraulic Pump Models

HAMM equipment has documented applications using hydraulic pumps from established manufacturers. Bosch Rexroth A4VG-series pumps are documented across different HAMM applications, while other hydraulic pump families can also be encountered depending on the machine and generation.

Bosch Rexroth pump models used in documented HAMM applications

• A4VG40

• A4VG45

• A4VG56

• A4VG71

• A4VG90

• A4VG105

• A22VG45

• A4VG71 + A22VG45 double-pump arrangement

• A4VG71 + A4VG71 arrangements, where applicable

Sauer-Danfoss pump models associated with HAMM applications

• 90R055

• 90R075

• 90R100

• PV90R75

• PV90L75

• JRR075

• JRL075

These are hydraulic-pump model families, whereas HD, HD+, HC, HX, HP and DV+ are HAMM machine designations. The exact pump must be matched for displacement, rotation, control, shaft, mounting and hydraulic function.

For Khammam and Nalgonda, buyers can send the complete pump identification rather than ordering a pump simply from its displacement.

HAMM Hydraulic Pump for HD Series Rollers

HAMM HD tandem rollers are used for asphalt and road-construction compaction. Different generations and configurations can have different hydraulic pump arrangements, making machine-specific identification important.

For Mahbubnagar and Adilabad, Multitech India can assist with HD-series hydraulic-pump enquiries after checking the machine identification plate and existing pump details.

HAMM HD machine models

• HD 8

• HD 9

• HD 10

• HD 11

• HD 12

• HD 13

• HD 14

• HD 70

• HD 75

• HD 90

• HD 100

• HD 110

• HD 120

• HD 130

• HD 140

• HD 90i

• HD 110i

• HD 120i

• HD 130i

• HD 140i

The complete machine serial number should be considered because hydraulic components can change between different production generations.

HAMM Hydraulic Pump for HD+ Rollers

The HAMM HD+ range includes modern tandem rollers with electronically managed machine functions. Travel and compaction systems can differ according to the specific machine configuration.

For Siddipet and Suryapet, customers can enquire for HD+ hydraulic pumps by providing the exact machine variant, serial number and existing pump code.

HAMM HD+ models

• HD+ 70i

• HD+ 80i

• HD+ 90

• HD+ 90i

• HD+ 90i PH

• HD+ 90i PH VV-S

• HD+ 90i PH VO

• HD+ 90i PH VT

• HD+ 100

• HD+ 110

• HD+ 110i

• HD+ 120

• HD+ 120i

• HD+ 140

• HD+ 140i

The HD+ 90i PH is a hybrid configuration, so its hydraulic components should be checked against the specific machine rather than assumed to match a standard HD+ configuration.

HAMM Hydraulic Pump for HC Soil Compactors

HAMM HC machines are designed for soil and earthwork compaction. Their hydraulic systems support propulsion, vibration and other machine functions, with configurations changing across different generations.

For Medak and Sangareddy, buyers looking for HC hydraulic pumps can provide the machine serial plate and original pump photograph for identification.

HAMM HC machine models

• HC 50i

• HC 70i

• HC 100i

• HC 110

• HC 110i

• HC 119

• HC 119i

• HC 119i D

• HC 120i

• HC 129

• HC 130

• HC 130i

• HC 139i

• HC 139i D

• HC 160

• HC 160i

• HC 180

• HC 180i

• HC 200

• HC 200i

• HC 250

• HC 250i

A hydraulic issue affecting travel should be distinguished from a vibration-system problem because the affected circuit determines which pump or hydraulic component requires inspection.

HAMM Hydraulic Pump for Older Rollers

Older HAMM rollers can use hydraulic-pump arrangements that differ from newer machines. Available hydraulic-parts references document A4VG-series applications on older HAMM models including 3410 and 3412.

For Jagtial and Mancherial, owners of older HAMM equipment should provide the original pump plate, machine serial number and any HAMM spare-part number available.

Documented older HAMM pump applications

• HAMM 3410 — A4VG71

• HAMM 3412 — A4VG56

• HAMM 3412 P — A4VG56

• HAMM D12 — A4VG71

• HAMM H207 — A4VG71

• HAMM HD120 — A4VG71

• HAMM HD140 — A4VG71

• HAMM E3-519 — A4VG90

• HAMM H202 / S400 — A4VG105

• HAMM 3516 / 3516 P — A4VG-series application

• HAMM 3518 / 3518 P — A4VG-series application

• HAMM 3520 / 3520 P — A4VG-series application

These are application references and should not be treated as universal interchangeability specifications.

HAMM Hydraulic Pump for Hydrostatic Travel

Hydrostatic travel systems transfer hydraulic power to the machine's drive system. A problem in this circuit may appear as slow movement, reduced traction, poor climbing ability, irregular speed or excessive hydraulic temperature.

For Peddapalli and Jagitial, customers can provide the machine model, symptoms and pump nameplate information. This helps distinguish a travel-pump issue from a hydraulic motor, valve or control problem.

Common HAMM hydraulic-pump requirements

• Hydrostatic travel pump

• Variable-displacement axial-piston pump

• Vibration pump

• Tandem hydraulic pump

• Double-pump assembly

• Auxiliary hydraulic pump

• Steering-related hydraulic pump

• Replacement piston pump

• Hydraulic pump repair

• Hydraulic pump testing

• Pump reconditioning

• Pump replacement

HAMM Hydraulic Pump for Vibration Systems

Vibration is one of the principal functions of HAMM compaction equipment. Depending on the machine configuration, hydraulic systems can control vibration or oscillation independently of the travel circuit.

For Rajanna Sircilla and Kamareddy, customers experiencing weak or inconsistent vibration should identify the affected hydraulic circuit before ordering a replacement pump.

A roller that travels normally but develops poor vibration should not automatically be assumed to have a failed travel pump. The vibration circuit, hydraulic motor, pump and associated controls may require separate examination.

HAMM Hydraulic Pump for DV+ Rollers

HAMM DV+ rollers are articulated tandem machines developed for asphalt-compaction applications. Hydraulic requirements vary according to model and production generation.

For Vikarabad and Wanaparthy, customers can provide the complete DV/DV+ model and original pump identification when enquiring about a hydraulic replacement.

HAMM DV and DV+ models

• DV 65

• DV 70

• DV 85

• DV 90

• DV+ 70i

• DV+ 90i

• DV+ 110i

The complete machine serial number remains important when identifying a replacement hydraulic pump.

HAMM Hydraulic Pump for HP Pneumatic-Tyre Rollers

HAMM HP machines are pneumatic-tyre rollers used for different compaction applications. Hydraulic requirements can vary between machine generations and configurations.

For Nagarkurnool and Bhadradri Kothagudem, buyers seeking HP-series hydraulic pumps should provide the complete machine designation and existing pump information.

HAMM HP machine models

• HP 180

• HP 180i

• HP 190i

• HP 200i

• HP 210i

• HP 220i

• HP 230i

• HP 240

• HP 240i

• HP 250i

• HP 280

• HP 280i

• GRW 280i

The exact machine serial range should be checked because pump specifications can change between different generations.

HAMM Hydraulic Pump Replacement in Telangana

Selecting a replacement pump requires more than matching displacement. Rotation direction, control type, shaft specification, mounting arrangement and hydraulic function all need to correspond to the original application.

For Mulugu and Bhupalpally, customers can provide photographs of the hydraulic pump from different angles together with the HAMM machine identification plate.

Information useful for pump identification

• HAMM machine model

• Machine serial number

• Machine year, if available

• Existing pump manufacturer

• Complete pump model

• Pump identification number

• HAMM part number

• Displacement

• Rotation direction

• Control type

• Shaft specification

• Mounting details

• Hydraulic function

• Number of pumps

• Clear nameplate photograph

HAMM Hydraulic Pump Supplier for Telangana Contractors

Road contractors, infrastructure companies, equipment-rental businesses and machinery workshops can require HAMM hydraulic pumps when rollers experience hydraulic-system problems. Correct component identification helps prevent an unsuitable pump from being installed.

For Hyderabad and Warangal, Multitech India can assist with enquiries using the machine model, serial number and original pump information.

For Nizamabad and Karimnagar, customers can similarly provide the existing pump code when requesting replacement hydraulic components.

HAMM Hydraulic Pump Identification Story

A road contractor in Telangana was operating a HAMM roller when the machine began producing inconsistent compaction results. The roller continued to travel around the project site, but the operator noticed that vibration performance was changing between passes. Instead of replacing the travel pump immediately, the contractor separated the machine's travel and vibration functions and documented the existing hydraulic components.

Photographs of the HAMM identification plate and hydraulic-pump nameplate were supplied for checking. The pump identification was then compared with the machine configuration because a similar-looking variable-displacement pump could have a different displacement or control arrangement. This helped narrow the enquiry to the appropriate hydraulic circuit instead of treating every hydraulic pump on the machine as interchangeable.

Once the required specification was established, the contractor could proceed with the replacement enquiry. The situation showed why the pump code, machine serial number and affected hydraulic function should be checked before purchasing a HAMM hydraulic pump.

HAMM Hydraulic Pump Supply and Identification

Multitech India supports HAMM hydraulic-pump enquiries for tandem rollers, soil compactors, pneumatic-tyre rollers and related compaction equipment. Requirements can include Bosch Rexroth A4VG-series pumps, A22VG configurations, double-pump arrangements and other hydraulic components.

For Yadadri Bhuvanagiri and Nirmal, customers can send the HAMM machine model, serial number and original pump photograph for identification before requesting a quotation.

For Adilabad and Mahbubnagar, pump enquiries can similarly be checked against the existing pump code and machine configuration, especially when the equipment is an older HAMM model.

Frequently Asked Questions

1. Who is the HAMM hydraulic pump dealer in Telangana?

Multitech India is a HAMM hydraulic pump dealer and supplier for Telangana. Customers can share their machine and pump details for identification.

2. Which hydraulic pumps are used in HAMM rollers?

Documented applications include Bosch Rexroth A4VG40, A4VG45, A4VG56, A4VG71, A4VG90 and A4VG105, plus A22VG45 configurations.

3. Is A4VG71 used in HAMM machines?

Yes. A4VG71 is documented in several HAMM applications, including selected HD and older HAMM roller configurations.

4. Which pump is used in HAMM 3412?

A documented HAMM 3412 and 3412 P application uses a Bosch Rexroth A4VG56 hydraulic pump.

5. Can you supply pumps for old HAMM rollers?

Yes. Multitech India can handle older HAMM hydraulic-pump enquiries after checking the machine model, serial number and original pump identification.

6. What information is needed to identify a HAMM hydraulic pump?

The machine model, serial number, pump nameplate, complete pump code and clear photographs help determine the appropriate hydraulic-pump specification.