Promove XP300 hydraulisk hammer · gravemaskiner 4–9 t
Hydraulic breaker for Yanmar ViO50-6 (4.6–5.0 t) – Promove XP300
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Promove XP300 hydraulisk hammergravemaskiner 4–9 tFå et tilbudSe produkt →
Promove SG 3.4 roterende sorteringsgrabgravemaskiner 3–5 tFå et tilbudSe produkt →The Yanmar ViO50-6 is a zero-tail mini excavator of 4.6–5.0 t. For this weight we recommend the Promove XP300 hydraulic breaker: the machine sits in the lower part of the optimal range (4.5–8 t) of the XP300. Anything beyond the weight class is confirmed individually with your machine data.
According to Yanmar, the operating weight is 4.6 to 5.0 t depending on canopy or cab, rubber or steel tracks and with or without a quick coupler. Predecessors and variants such as the ViO50-6B, ViO45 are close in weight, but are checked separately.
Does the Promove XP300 fit the Yanmar ViO50-6?
| Criterion | Yanmar ViO50-6 (according to Yanmar) | Promove XP300 (according to Promove) | Assessment |
|---|---|---|---|
| Operating weight | 4.6–5.0 t | 4–9 t, optimal 4.5–8 t | ✓ inside the carrier class |
| Auxiliary flow | depends on configuration | 50–60 l/min | confirmed with your machine data |
| Pressure / relief valve | depends on configuration | operating 110–130 bar, relief valve on the excavator 180 bar | relief valve setting confirmed with your machine data |
| Return line | direct return to tank: please check | max. back pressure 25 bar | confirmed with your machine data |
| Quick coupler | type on your machine: please check | bolted top plate; quick coupler not included | send us the coupler type |
Machine data according to the manufacturer; values vary with equipment and year of build. Auxiliary flow and pressure are not stated here – we confirm it with your machine data before we quote.
Why the XP300 for the Yanmar ViO50-6
The XP300 is built for carriers of 4–9 t and runs on 50–60 l/min at 110–130 bar with a tool diameter of 80 mm and a working weight of 300 kg. Matching breaker weight to machine weight keeps the Yanmar ViO50-6 stable and protects boom and pins; matching oil flow keeps the blow rate in the range Promove specifies. More machines in this class: breakers for 4–9 t excavators.
The Promove XP200 (2.5–5.2 t, 40–60 l/min) is the lighter alternative: choose it if the auxiliary flow of your Yanmar ViO50-6 is closer to 40–60 l/min or if the work is mostly light (trenches, asphalt, thin concrete).
Fit notes
- Oil flow: if the auxiliary circuit delivers more than 50–60 l/min, it is limited on the machine.
- Relief valve: set to 180 bar for the XP300.
- Return: a direct return to tank keeps back pressure below 25 bar.
- Sorting grab: the SG 3.4 needs two auxiliary circuits (open/close and rotation).
- Each point is settled with your machine data before we quote.
Promove XP300 hydraulic breaker: key data
- Carrier 4–9 t (optimal 4.5–8 t)
- Oil flow 50–60 l/min, operating pressure 110–130 bar
- Working weight 300 kg, tool Ø 80 mm
- Impact energy 946 J
- Scope of supply: breaker with bolted top plate, hydraulic hoses and a moil point. A quick coupler is not included.
- CE marked – manufacturer’s EU Declaration of Conformity supplied with the machine on delivery.
- 12-month warranty from delivery, claims handled through Thunderline. Wear parts (chisels, points, hoses) and damage from misuse, incorrect installation or operation outside the datasheet limits are not covered.
Authorised Promove dealer. Competitive dealer pricing – request a quote.
Delivery in the EU · freight quoted separately.
For sorting and loading on the Yanmar ViO50-6: the Promove SG 3.4 rotating sorting grab (3–5 t, 265 kg, 100 l, max. opening 1160 mm) needs 30–40 l/min at max. 300 bar for open/close and 5–10 l/min at max. 100 bar for rotation. Included: grab with bolted top plate and hydraulic hoses; quick coupler not included.
B2B only, reverse charge: we sell only to companies with a valid EU VAT number issued in the country of delivery, checked in VIES before payment. No VAT is charged by Thunderline OÜ – VAT is accounted for by you in your country of delivery (reverse charge, Art. 141 and 197 Directive 2006/112/EC).
Frequently asked questions
Does the XP300 fit my Yanmar ViO50-6?
By weight, yes: 4.6–5.0 t is inside the 4–9 t class of the XP300. Hydraulics, return line and coupler depend on equipment and year of build – we confirm it with your machine data before we quote.
Which hydraulic settings does the Yanmar ViO50-6 need?
An auxiliary circuit with 50–60 l/min, the relief valve at 180 bar and a return with max. 25 bar back pressure. We confirm the values with your machine data.
Breaker or sorting grab for the Yanmar ViO50-6?
Both are possible: the XP300 for breaking, the SG 3.4 for sorting and loading. The grab needs two auxiliary circuits.
What is included? Is a quick coupler included?
Breaker with bolted top plate, hydraulic hoses and a moil point. A quick coupler is not included; send us the type on your machine with your enquiry.
How do quote, payment and delivery work?
B2B only, with a valid EU VAT number. You get a written quote with freight as a separate line; payment by SEPA bank transfer in advance against our proforma invoice. Delivery to your business address in all EU countries except Italy, 12-month warranty from delivery.
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Få et tilbud til din Yanmar ViO50-6
Send us the serial number, quick coupler type and country of delivery of your Yanmar ViO50-6. We reply with the fit and a written quote, with freight as a separate line.
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Yanmar and the model names mentioned are trademarks of their respective owners and are used only to describe fitment. Thunderline OÜ is not affiliated with these manufacturers.