Udor MTP 125 PTO Multiplier Gearbox

The Udor MTP 125 is a heavy-duty PTO multiplier gearbox purpose-built for tractor-mounted pressure washing systems. It converts the standard 540 RPM tractor PTO output to 1350–1450 RPM, the optimal operating speed for Udor’s commercial plunger pumps. With a 27 HP (20 kW) power rating and robust cast-iron construction, the MTP 125 enables farmers, contractors, and rural operators across New Zealand to run professional-grade high-pressure washers directly from their tractor — no separate engine or motor required.

Tractor-driven pressure washing is an efficient, cost-effective solution for dairy shed washdowns, livestock yard cleaning, agricultural equipment degreasing, and general farm maintenance. The MTP 125’s integrated mounting rail plate provides a secure, vibration-resistant connection between the tractor PTO and your Udor pump, making installation straightforward and reliable.

Specifications

Part Number	216 MTP 125
Type	PTO Multiplier Gearbox (Step-Up)
Max Power	27 HP / 20 kW
Gear Ratio	1:2.5 (multiplier)
Input Speed	540 RPM (standard tractor PTO)
Output Speed	1350–1450 RPM
Input Shaft	1-3/8″ 6-spline SAE A DIN 9611A (tractor PTO)
Output Shaft	24 mm hollow shaft
Lubricant	SAE 80W/90 gear oil
Oil Capacity	0.35 litres
Mounting	Includes mounting rail plate

Applications

• Dairy shed and milking parlour washdown systems
• Livestock yard and pen cleaning
• Agricultural machinery and equipment degreasing
• Orchard and vineyard spraying rigs
• Farm building and concrete cleaning
• Rural water blasting contractors using tractor-mounted setups
• Forestry and logging equipment maintenance

Key Features

• Direct tractor PTO connection — eliminates the need for a separate petrol or diesel engine
• 1:2.5 step-up ratio converts 540 RPM PTO speed to the 1350–1450 RPM range required by Udor plunger pumps
• Heavy-duty construction rated to 27 HP (20 kW) for sustained commercial use
• Standard 1-3/8″ 6-spline input fits all tractors with SAE A PTO shafts
• 24 mm hollow output shaft mates directly with Udor C, CS, CWT, CK, CX, and CH series pumps
• Integrated mounting rail plate for secure, vibration-free installation
• Low maintenance — only 0.35 litres of SAE 80W/90 gear oil required
• Manufactured in Italy by Udor S.p.A. — proven quality and global aftermarket support

Compatible Udor Pumps

The MTP 125 is designed to couple directly with the following Udor plunger pump series at 1450 RPM:

• C Series — compact triplex plunger pumps for light to medium-duty applications
• CS Series — stainless steel head variants for corrosive or sanitary environments
• CWT Series — high-flow triplex pumps for commercial pressure washing
• CK Series — industrial-grade plunger pumps with ceramic plungers
• CX Series — extended-life pumps with enhanced valve design
• CH Series — high-pressure plunger pumps for demanding applications

Technical Documents

• Udor MTP Series Technical Data Sheet (PDF)
• All Udor MTP Documents

Parts & Service

AES Waterblasters is the sole New Zealand distributor for Udor pumps and accessories. We carry genuine Udor spare parts for the MTP 125 gearbox including seals, bearings, and gears. For parts enquiries, technical advice, or to discuss a tractor-mounted pressure washing solution for your operation, contact us on 09 271 4782 or email info@aesblasters.co.nz.

Related Models

Explore Udor plunger pumps compatible with the MTP 125 PTO gearbox:

• All Udor High-Pressure Pumps