EST. 2002 · AHMEDABAD, GUJARAT · GSTIN 24AWNPS5877Q1Z9
☏ +91 92272 22188 ▸ WhatsApp ▸ Request Quote
Manufacturer & Supplier · Since 2002

Spare parts that keep concrete moving — delivered when you need them.

M. R. Engineering manufactures and supplies running spares for ready-mix concrete pumps, batching plants and transit mixers. Trusted by traders, RMC plants and machinery rental businesses across India — and exported to four countries.

▸ Send part number or a photo on WhatsApp — quotation within hours.

DN125 Schwing-type wedge clamps with wedges and links, galvanised, made by M. R. Engineering Ahmedabad PHOTO 01
DN125 wedge clamps — forged, galvanised, ready to ship
DN125 90 degree heavy-duty bend for boom placer, 130 bar rating cast into the body PHOTO 02
90° bend DN125 · boom placer · HD, 130 bar
Stock of DN125 concrete delivery pipes with welded end collars at M. R. Engineering, Naroda Road PHOTO 03
DN125 delivery pipes — in stock, collars welded, painted
Brands
Spares compatible with → (see models)
SCHWING.
PUTZMEISTER.
SANY.
AQUARIUS.
MACONS.
GREAVES.
CIFA.
S/01PRODUCTS

A wide range, kept in running stock.

Three product lines, hundreds of SKUs. Switch between concrete pump, batching plant and transit mixer spares — what's listed here is a representative sample, ask us for the rest.

DN125 Schwing-type wedge clamp, forgedMRE-CP-CL01
MRE-CP-CL01
Wedge Clamp DN 125
Schwing-typeForged
Carbide cutting ring wear insert DN230 for Putzmeister S-32 boom pumpMRE-CP-CR02
MRE-CP-CR02
Cutting Ring / Wear Ring
SchwingHCr
MRE-CP-WP03
MRE-CP-WP03
Wear Plate
PutzmeisterTC inserts
MRE-CP-SV04
MRE-CP-SV04
S-Tube / S-Valve
SchwingOEM-spec
MRE-CP-PC05
MRE-CP-PC05
Pumping Cylinder
Multi-brandHCr-plated
MRE-CP-RP06
MRE-CP-RP06
Ram Piston
SANY / SchwingHeavy-duty
12 metre DN125 concrete delivery hose, packedMRE-CP-CH07
MRE-CP-CH07
Concrete Hose
DN125Steel-end
DN125 90 degree twin-layer bend for concrete pump delivery lineMRE-CP-PB08
MRE-CP-PB08
Pipe Bend 90°
DN125TW / SW

All 33 concrete pump spares →

MRE-BP-BT01
MRE-BP-BT01
Bottom Plate
Schwing-plantWear-resistant
MRE-BP-SL02
MRE-BP-SL02
Side Liner Inner
Schwing-plantHardox
MRE-BP-SL03
MRE-BP-SL03
Side Liner Outer
Schwing-plantHardox
MRE-BP-SH04
MRE-BP-SH04
Shovel
Schwing-plantWear steel
MRE-BP-ST05
MRE-BP-ST05
Stripper
Schwing-plantWear steel
MRE-BP-PN06
MRE-BP-PN06
Pneumatic Cylinder
UniversalStandard
MRE-BP-HMI07
MRE-BP-HMI07
HMI Display
Control panelTouch-screen
Siemens SIMATIC S7-200 analog input module for batching plant PLCMRE-BP-PLC08
MRE-BP-PLC08
PLC Module
Control panelIndustrial

All 29 batching plant spares →

Inlet chute charging hopper for transit mixerMRE-TM-CH01
MRE-TM-CH01
Inlet Chute / Charging Hopper
Schwing-StetterWear-lined
MRE-TM-DC02
MRE-TM-DC02
Discharge Chute
Schwing-StetterHardox
MRE-TM-YC03
MRE-TM-YC03
Y-Type Chute
MaconsReplacement
MRE-TM-DR04
MRE-TM-DR04
Drum Roller
UniversalCast steel
MRE-TM-TS05
MRE-TM-TS05
Thermal Sensor
HydraulicBolt-on
MRE-TM-CF06
MRE-TM-CF06
Cooling Fan
HydraulicSteel blade
MRE-TM-RFC07
MRE-TM-RFC07
Reverse / Forward Cable
Driver-endMechanical
MRE-TM-DCC08
MRE-TM-DCC08
Drum Control Cable
Driver-endSheathed

All 24 transit mixer spares →

// Don't see what you need? We carry many more SKUs. Send part number or a photo on WhatsApp — quotation within hours. ▸ WhatsApp us

S/02STAR SKUs

The parts that built the business.

Some SKUs we are known for — both ready-to-fit assemblies and as-forged parts where the customer does the final machining. Volumes have built across decades of repeat orders.

Specifications & how to order →

★ FLAGSHIP
DN 125
Wedge Clamp,
Schwing-type
Available as ready clamps and as-forged parts for customer-side assembly. The line most new customers find us for — and keep coming back for.
Ø 125 mmWedge typeForgedSchwing-compatible
DN
125
★ STAR SKU
Cutting Rings & Wear Plates
High-chrome and tungsten-carbide variants for Schwing, Putzmeister, SANY and Aquarius pumps. Replacement-grade hardness, kept in stock.
HCrTCMulti-brand
★ STAR SKU
Agitator Shafts & Bushes
Shafts, bushes and bearings — for hopper agitators on most major Indian and imported pump platforms.
Forged shaftBronze bushSealed
★ STAR SKU
Pipes, Bends & Delivery Hose
DN125 delivery pipes, bends in multiple radii, and concrete delivery hoses — with ends to suit Schwing and Putzmeister couplings.
DN125Pipes & bendsDelivery hose
★ STAR SKU
Pumping Cylinders & Rams
Hard-chrome plated pumping cylinders and ram pistons — replacement parts for Schwing, Putzmeister and SANY pumps.
HCr platedOEM-spec
S/02·APROOF

Proof, not promises.

See the material, the process and the stock for yourself — short videos from our workshop floor and photos of what actually ships. More on our YouTube channel →

More about the workshop →

VID/01 Factory, dispatch and the range — narrated by Rakesh Shah: spares loading onto a truck, delivery pipes, spectacle plates, butterfly-valve actuators, PLCs and more
VID/02 DN125 Schwing-type wedge clamps, wedges and links, and short-radius 90° bends — as they ship
VID/03 Short — screw conveyor unloading, delivery pipes being made, clamps being packed
S/03WHY MRE

Two decades. The same customers. The same phone number.

Why traders, RMC plants and rental fleets keep coming back — and have done for fifteen, even twenty years.

How to identify your part · FAQ →

/ 01

Running spares, in stock

A deep, deliberately-stocked inventory of fast-moving parts — clamps, cutting rings, wear plates, hoses, seals — so site downtime doesn't wait on a manufacturing lead time.

/ 02

Three verticals, one supplier

Spares for concrete pumps, batching plants and transit mixers from one trusted source. Consolidate your purchase orders, your freight, and your follow-up calls.

/ 03

Relationships, not transactions

Our oldest customer has been buying from us since 1996 — back when we manufactured and traded steel and Ni-Hard castings. That metallurgy habit is why we still check the raw material before we machine it. Many accounts are 15 to 20 years deep.

/ 04

Pricing that works both ways

For resellers and for end users alike — repeat-order rates and an honest landed cost, quoted per enquiry, so a partner's margin works and a plant's downtime ends.

S/04ABOUT

A small workshop in Naroda Road — that travels a long way.

Founded by Rakesh Shah in Ahmedabad, M. R. Engineering grew out of a steel and Ni-Hard casting business — manufacturing and trading — that first supplied the concrete-pump industry in 1996.

Full story, videos & facts →

From Naroda Road to four countries — built on running stock, repeat customers and one phone number.

We started M. R. Engineering in 2002 with a focused brief: be the supplier the trade calls when something needs to go on a truck the same evening. Twenty-plus years later, that brief has not changed — only the catalog has grown.

Today we manufacture and stock spares for the three machines that make ready-mix concrete: the pump, the batching plant and the transit mixer. We work with traders, dealer-distributors, machinery-rental fleets and direct end users — RMC plants and contractors — across Gujarat and the rest of India, with direct exports to four countries.

1996
Steel & Ni-Hard castings — manufactured and traded; first supply to the concrete-pump trade
2002
M. R. Engineering founded · Naroda Road, Ahmedabad
2006
Concrete pump & batching plant spares become the business
Today
Three verticals · pan-India · direct exports to four countries · Udyam registered
DN125 Schwing-type wedge clamp with wedge and link, red-oxide finish, M. R. Engineering Ahmedabad WORKSHOP · NARODA ROAD
DN125 Schwing-type wedge clamp — the part most customers know us for
S/05REACH

Where our parts ship.

Gujarat is home; regular dispatch goes to every region of India — and direct exports to four countries so far.

Export desk →

WORKSHOP · MAP Open in Google Maps →
  • #1 Gujarat Home market · same-day dispatch
  • + Pan-India Traders, RMC plants & rental fleets in every region
  • ×4 Direct Exports Nepal · Kuwait · Djibouti · East Africa
  • GCC Export enquiries welcome UAE · Saudi Arabia · Oman · Qatar · Kuwait · Bahrain
S/06REQUEST A QUOTE

Send a part number. Get a price & stock confirmation.

The fastest route is WhatsApp — but the form below works too. Tell us the brand, the part name or number, and how many you need.

RFQ FORM · MRE/Q-2026

WhatsApp Direct →

Direct lines

WhatsApp (fastest)
Send part number or a photo on WhatsApp — quotation within hours.
Contact person
Rakesh Shah · Proprietor
Workshop & office
A/8, Maruti Industrial Estate,
Opposite Naroda Fire Station,
Naroda Road, Ahmedabad,
Gujarat 380025 · INDIA
GSTIN
24AWNPS5877Q1Z9
Udyam Registered GST Compliant IEC Registered