HAMM Hydraulic Pump Dealer and Supplier in Gujarat

HAMM Hydraulic Pump Dealer and Supplier in Gujarat rollers and compactors use hydraulic systems for hydrostatic travel, vibration, steering and other operating functions. When a hydraulic pump develops low pressure, unusual noise, leakage, weak travel or inconsistent vibration, the replacement should be selected according to the exact machine, serial number and original pump identification. HAMM's product range includes tandem rollers, soil compactors, pneumatic-tyre rollers and trench rollers.

For customers in Ahmedabad and Surat, Multitech India can assist with hydraulic-pump identification and sourcing for HAMM equipment. Sharing the machine plate and clear pump nameplate photograph helps determine the hydraulic unit before quotation.

HAMM Hydraulic Pump Dealer and Supplier in Gujarat

Hydraulic-pump requirements for HAMM equipment can involve hydrostatic drive pumps, vibration-system pumps, tandem pump assemblies, auxiliary hydraulic pumps and other hydraulic components. The correct unit depends on the machine generation and hydraulic circuit rather than simply the HAMM model name.

Customers in Vadodara and Rajkot can provide the complete machine model, serial number, pump manufacturer, pump code and photographs. This information is useful when the same pump family has different displacement, control, rotation or mounting configurations.

HAMM Hydraulic Pump Models

Documented HAMM applications include hydraulic pumps from Bosch Rexroth and other hydraulic-component manufacturers. Available parts references specifically identify Bosch Rexroth A4VG pumps for different HAMM machines, including A4VG40, A4VG56, A4VG71 and A4VG90 variants.

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

HAMM hydraulic pump identification references

• 01257994 — A4VG40

• 01285696 — A4VG71

• 01285726 — A4VG71

• 01285734 — A4VG71

• 01285750 — A4VG71

• 01287796 — A4VG90

• 01295322 — A4VG71

• 01297449 — A4VG71

• 02042229 — A4VG71 travel pump

• 02057209 — A4VG40

• 02057211 — A4VG40

• 02057213 — A4VG56

• 02057214 — A4VG71

• 02057216 — A4VG71

• 02057217 — A4VG71

The available HAMM parts references associate 02042229 A4VG71 with D12, H207, HD120 and HD140 and identify 02057213 A4VG56 with HAMM 3412 and 3412 P.

For Bhavnagar and Jamnagar, buyers should use the complete pump identification number when requesting a replacement rather than ordering only an A4VG-series pump by displacement.

HAMM Hydraulic Pump for HD Series Rollers

HAMM HD rollers are used extensively for asphalt and road-construction compaction. The HD range covers different weight classes and configurations, including compact tandem rollers and larger articulated machines. HAMM documentation lists HD families extending from smaller HD models through HD 70–110 and other generations.

For Gandhinagar and Anand, hydraulic-pump enquiries for HD machines can be checked using the machine serial number and original pump identification. This helps distinguish the travel circuit from vibration or other hydraulic functions.

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 109i

• HD 110i

• HD 120i

• HD 130i

• HD 140i

HAMM's published range also includes HD CompactLine and electric HD models in certain markets, so the complete model suffix should be retained when making a parts enquiry.

HAMM Hydraulic Pump for HD+ Rollers

The HD+ series represents a newer generation of HAMM tandem rollers. Available HAMM documentation lists HD+ machines from HD+ 70i through HD+ 140(i) and includes the HD+ 90i PH hybrid configuration.

Customers in Mehsana and Bharuch can enquire for HD+ hydraulic pumps by sharing the exact machine variant. A VV, VO, VT or split-drum configuration can affect the hydraulic-system 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+ 110i PH

• HD+ 120

• HD+ 120i

• HD+ 140

• HD+ 140i

HAMM's current product information identifies the HD+ 90i PH as a hybrid tandem roller and notes hydraulic accumulator technology in its compaction system.

HAMM Hydraulic Pump for HC Soil Compactors

HAMM HC machines are designed for soil and earthwork compaction. The range includes compact machines and larger articulated soil compactors, with smooth, padfoot, VIO and other drum configurations depending on the model.

For Kutch and Morbi, buyers looking for an HC hydraulic pump can provide the complete model and serial number. The exact hydraulic circuit should be confirmed before selecting a pump.

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

HAMM's Indian market information specifically identifies HC 119i and HC 119i D as 11-ton compactors, with the D version featuring a drum drive.

HAMM Hydraulic Pump for Older Rollers

Older HAMM rollers can require hydraulic pumps that differ from current HD+ and HC machines. Parts references document A4VG pump applications for older machines such as the 3410 and 3412, along with several other HAMM configurations.

For Vapi and Valsad, owners of older rollers should provide the original pump nameplate and machine serial information. This is especially important when the original component has been replaced previously with a non-standard or equivalent hydraulic unit.

Documented older HAMM hydraulic-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 should be used for identification, not as a statement that every machine of the same model uses exactly the same pump. Serial range and hydraulic configuration remain important.

HAMM Hydraulic Pump for Hydrostatic Travel

A hydrostatic travel pump transfers hydraulic power to the machine's drive system. Symptoms such as slow movement, reduced climbing ability, inconsistent travel speed or abnormal hydraulic temperature can justify inspection of the travel circuit.

For Nadiad and Junagadh, customers can provide the machine model and explain the operating problem along with the pump nameplate details. This helps determine whether the enquiry concerns a travel pump, hydraulic motor, control component or another part of the circuit.

Common pump requirements

• Hydrostatic travel pump

• Variable-displacement axial piston pump

• Vibration-system pump

• Tandem pump

• Double hydraulic pump

• Auxiliary pump

• Steering hydraulic pump

• Replacement piston pump

• Hydraulic pump repair

• Hydraulic pump testing

• Pump reconditioning

• Pump replacement

HAMM Hydraulic Pump for Vibration Systems

HAMM uses vibration and oscillation technologies across several roller configurations. The manufacturer's product information identifies VV, VO, VT, split-drum and other roller configurations, while HAMMTRONIC can regulate hydrostatic vibration drive functions on applicable machines.

For Palanpur and Patan, customers experiencing weak or intermittent vibration should identify the affected hydraulic circuit before purchasing a replacement pump. A travel pump and vibration-system pump cannot automatically be treated as interchangeable.

HAMM Hydraulic Pump for DV+ Rollers

DV+ machines are articulated/pivot-steered tandem rollers designed for asphalt compaction. HAMM documentation identifies DV+ models including DV+ 70i and DV+ 90i, while HAMM parts references also contain earlier DV machine designations.

For Godhra and Dahod, customers can provide the exact DV or DV+ model, machine serial number and pump code for identification. This is particularly useful when working with older machines where the original component number is difficult to locate.

HAMM DV and DV+ models

• DV 65

• DV 70

• DV 85

• DV 90

• DV+ 70i

• DV+ 90i

• DV+ 110i

HAMM Hydraulic Pump for HP Pneumatic-Tyre Rollers

HAMM HP machines are pneumatic-tyre rollers used for applications in earthwork and asphalt construction. HAMM's published range includes HP machines extending into the 180–280 class, with model variations depending on market and generation.

For Botad and Surendranagar, customers seeking HP-series hydraulic pumps should provide the complete machine designation and serial number. This prevents a pump for a different machine generation from being selected solely from the HP model family.

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

HAMM's published product-range information identifies the HP family as pneumatic-tyre rollers, with current and previous model variants covering different operating weights.

HAMM Hydraulic Pump Identification and Replacement

The most reliable way to source a replacement hydraulic pump is to compare the existing component with the machine's official identification information. Important parameters include pump displacement, rotation, control type, shaft, mounting and the hydraulic function served by the pump.

For Amreli and Porbandar, customers can send the pump nameplate, machine serial plate and photographs of the complete hydraulic installation. These details can help determine whether the requirement is for a complete pump, an equivalent hydraulic unit or a repairable existing pump.

Details useful for pump identification

• HAMM machine model

• Machine serial number

• Pump manufacturer

• Complete pump model

• Pump identification number

• HAMM part number

• Displacement

• Rotation direction

• Control type

• Shaft specification

• Mounting dimensions

• Hydraulic circuit

• Number of pumps

• Clear nameplate photograph

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HAMM Hydraulic Pump Supplier for Gujarat Road Contractors

Road contractors, infrastructure companies, equipment rental businesses and machinery workshops can require hydraulic pumps when HAMM rollers experience hydraulic-system problems. Selecting the correct component can reduce unnecessary downtime and avoid fitting a pump with an incompatible control or mounting arrangement.

For Navsari and Bharuch, Multitech India can assist with pump identification based on the machine and original hydraulic component information. HAMM's official parts system itself uses series codes, serial codes and serial-number ranges for identifying machine-specific parts, reinforcing the importance of complete machine information.

HAMM Hydraulic Pump Buyer Support

A buyer searching for a replacement pump may already have a complete pump code, while another customer may only have the HAMM machine model. These are different enquiry situations. A complete pump plate generally allows faster identification, whereas a machine-only enquiry may require additional serial-number information.

For Ahmedabad and Rajkot, Multitech India can evaluate the available machine and pump details and determine what additional information is needed before sourcing the hydraulic unit.

HAMM Hydraulic Pump Application Story

A road contractor in Gujarat was working with a HAMM roller when the machine began showing inconsistent compaction performance. The roller could still move around the worksite, but the operator noticed that vibration was not behaving consistently during repeated passes. Rather than immediately replacing the travel pump, the hydraulic circuit was examined according to the affected machine function.

The contractor supplied photographs of the HAMM machine plate and the hydraulic-pump identification plate. The pump code was then checked against the machine configuration, because a similar-looking variable-displacement pump could have a different control arrangement or displacement. The investigation helped separate the vibration-related requirement from the machine's travel system. This allowed the contractor to focus the replacement enquiry on the appropriate hydraulic unit instead of ordering a generic pump based only on appearance. The case demonstrates why the machine serial number, pump code and hydraulic function should be checked before purchasing a HAMM replacement pump.

HAMM Hydraulic Pump Supply and Model Identification

Multitech India supports enquiries for HAMM hydraulic pumps used across tandem rollers, soil compactors and pneumatic-tyre rollers. Requirements can include Bosch Rexroth A4VG pumps, A22VG pumps, double-pump configurations and other hydraulic components documented for HAMM applications.

For Mehsana and Vapi, buyers can provide the machine model, serial number and original pump photograph when requesting hydraulic-pump identification. The requirement can then be assessed according to the actual configuration.

For Gandhinagar and Surat, customers can similarly enquire about replacement hydraulic pumps by providing the original component number. This is useful for both current and older HAMM machines where pump specifications vary by serial range.

Frequently Asked Questions

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

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

2. Which hydraulic pumps are used in HAMM rollers?

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

3. Is A4VG71 used in HAMM machines?

Yes. HAMM parts references document A4VG71 applications including 3410 and specified D12, H207, HD120 and HD140 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 hydraulic pumps for old HAMM rollers?

Yes. Multitech India can handle older HAMM pump enquiries after checking the machine model, serial number and original hydraulic-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 are useful for determining the correct hydraulic-pump specification.