HAMM Hydraulic Pump Dealer and Supplier in Madhya Pradesh

HAMM rollers and compactors are widely used for road construction, asphalt compaction, soil preparation and infrastructure projects. Their hydraulic systems control important functions such as hydrostatic travel, vibration, oscillation, steering and auxiliary operations. When a hydraulic pump becomes noisy, develops leakage, loses pressure or causes inconsistent machine performance, identifying the exact pump specification is essential before replacement.

For customers in Bhopal and Indore, Multitech India can assist with HAMM Hydraulic Pump Dealer and Supplier in Madhya Pradesh , sourcing and replacement requirements. The machine model, serial number and original pump nameplate provide the most useful information for matching the hydraulic unit.

HAMM Hydraulic Pump Dealer and Supplier in Madhya Pradesh

HAMM hydraulic-pump requirements can involve hydrostatic travel pumps, vibration pumps, variable-displacement axial-piston pumps, tandem pump assemblies and auxiliary hydraulic components. A pump that appears physically similar may have a different displacement, control arrangement, rotation, shaft or mounting specification.

Customers from Jabalpur and Gwalior can share the complete machine designation and existing pump code when making an enquiry. A clear photograph of the hydraulic pump nameplate can further assist with identification.

HAMM Hydraulic Pump Models

HAMM equipment has documented applications involving hydraulic pumps manufactured by companies such as Bosch Rexroth and Sauer-Danfoss. Different pump sizes and configurations are used depending on the machine generation and hydraulic circuit.

Bosch Rexroth pump models documented in HAMM applications

• A4VG40

• A4VG45

• A4VG56

• A4VG71

• A4VG90

• A4VG105

• A22VG45

• A4VG71 + A22VG45 double-pump arrangement

• A4VG71 + A4VG71 arrangements, where applicable

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Sauer-Danfoss pump models associated with HAMM applications

• 90R055

• 90R075

• 90R100

• PV90R75

• PV90L75

• JRR075

• JRL075

These are hydraulic-pump model designations and should not be confused with HAMM machine model numbers. The exact pump must be confirmed against the machine's hydraulic circuit.

For Ujjain and Sagar, buyers can provide the complete pump code rather than requesting a replacement solely according to displacement.

HAMM Hydraulic Pump for HD Series Rollers

HAMM HD tandem rollers are designed for road and asphalt compaction, with different generations offering different hydraulic configurations. The correct pump can therefore vary according to the exact machine and production series.

For Rewa and Satna, Multitech India can assist with HD-series hydraulic-pump enquiries after checking the machine identification plate and original hydraulic component.

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 checked before selecting a replacement pump because hydraulic components can differ between production generations.

HAMM Hydraulic Pump for HD+ Rollers

The HAMM HD+ family includes modern tandem rollers with electronically managed operating functions. Depending on the machine configuration, hydraulic systems support propulsion, vibration and other compaction functions.

For Dewas and Ratlam, customers can enquire for HD+ hydraulic pumps by providing the exact model suffix, machine serial number and existing pump identification.

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 machine configuration, so its hydraulic components should be identified from the actual machine rather than assumed to be identical to another HD+ variant.

HAMM Hydraulic Pump for HC Soil Compactors

HAMM HC soil compactors use hydraulic systems for propulsion, vibration and other machine functions. Different generations and configurations can have different pump arrangements.

For Chhindwara and Vidisha, buyers requiring HC-series hydraulic pumps can provide the machine serial plate and existing pump nameplate for verification.

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

The affected hydraulic function should be identified before replacement because a travel-pump issue and vibration-pump issue can produce different operating symptoms.

HAMM Hydraulic Pump for Older Rollers

Older HAMM rollers can use hydraulic-pump arrangements that differ from newer HD+ and HC machines. Documented parts references associate different Bosch Rexroth A4VG pumps with older HAMM models, including the 3410 and 3412.

For Chhatarpur and Damoh, owners of older HAMM machines should provide the original pump identification plate and machine serial number whenever possible.

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 references are useful for identification but should not be considered universal interchangeability specifications.

HAMM Hydraulic Pump for Hydrostatic Travel

A hydrostatic travel pump supplies hydraulic power to the machine's propulsion system. Problems can appear as reduced travel force, slow movement, difficulty climbing, inconsistent speed or abnormal hydraulic temperature.

For Shivpuri and Morena, customers can provide the machine model, symptoms and pump nameplate information. This can help distinguish a travel-pump issue from a hydraulic motor, valve or control-system 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 a key function of HAMM compaction equipment. Depending on the machine design, hydraulic systems operate vibration or oscillation functions separately from the hydrostatic travel circuit.

For Mandsaur and Neemuch, customers experiencing weak or inconsistent vibration should identify the affected hydraulic circuit before purchasing a replacement pump.

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

HAMM Hydraulic Pump for DV+ Rollers

HAMM DV+ rollers are articulated tandem machines designed for asphalt-compaction work. Hydraulic specifications can vary according to model, generation and configuration.

For Khandwa and Khargone, customers can mention the complete DV/DV+ machine designation and existing pump identification when enquiring about a replacement hydraulic unit.

HAMM DV and DV+ machine models

• DV 65

• DV 70

• DV 85

• DV 90

• DV+ 70i

• DV+ 90i

• DV+ 110i

The machine serial number remains important because hydraulic components can change between production generations.

HAMM Hydraulic Pump for HP Pneumatic-Tyre Rollers

HAMM HP machines are pneumatic-tyre rollers used in compaction applications. Their hydraulic requirements can vary according to machine generation, operating weight and configuration.

For Burhanpur and Betul, buyers looking for HP-series hydraulic pumps should provide the full machine designation and original pump information before ordering.

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 pump should be matched with the exact machine configuration rather than selected only from the HP operating-weight class.

HAMM Hydraulic Pump Replacement in Madhya Pradesh

A replacement hydraulic pump should match the original hydraulic circuit and component specification. Displacement is only one parameter; rotation, control type, shaft design, mounting and hydraulic function are also important.

For Sehore and Raisen, customers can send photographs of the existing pump from multiple 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 Madhya Pradesh Contractors

Road contractors, infrastructure companies, machinery-rental businesses and workshops may require HAMM hydraulic pumps when rollers experience hydraulic-system problems. Accurate component identification can help prevent the installation of a pump with incompatible control or mounting specifications.

For Itarsi and Hoshangabad, Multitech India can assist with hydraulic-pump enquiries using the machine model, serial number and original pump details.

For Mandsaur and Ratlam, customers can similarly provide the pump identification code when looking for replacement hydraulic components.

HAMM Hydraulic Pump Application Story

A road contractor in Madhya Pradesh was operating a HAMM roller when its compaction performance became inconsistent during a highway project. The machine continued to travel, but the operator noticed that vibration performance was changing from one pass to another.

Rather than replacing the first hydraulic pump that appeared suitable, the contractor documented the machine identification plate and the existing hydraulic-pump nameplate.

The pump information was checked against the machine configuration and the affected hydraulic function. This was important because a similar-looking variable-displacement pump could have a different control arrangement, displacement or mounting specification. The investigation helped distinguish the vibration circuit from the hydrostatic travel system and prevented a generic pump selection. Once the hydraulic requirement was established, the contractor could proceed with a more precise replacement enquiry. The case demonstrated why the complete pump code, machine serial number and application should be considered 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 construction equipment. Requirements can include Bosch Rexroth A4VG-series pumps, A22VG configurations, double-pump assemblies and associated hydraulic components.

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

For Indore and Bhopal, buyers can similarly enquire about replacement hydraulic pumps by providing the original component code and machine details.

Frequently Asked Questions

1. Who is the HAMM hydraulic pump dealer in Madhya Pradesh?

Multitech India is a HAMM hydraulic pump dealer and supplier for Madhya Pradesh. Customers can share 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 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.