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NLB155 Side Type Hydraulic Breaker
NEWLAND Side Type hydraulic breaker — representative image
NLB155 Side Type selection starts with NLB series references of 28–35 Ton excavators, 180–240 L/min required flow and a 155 mm tool. Compare NLB150 and NLB165 within their shared carrier intervals, then specify the side connection, complete assembly mass and tool package for the actual installation.
Housing: Side Type
Carrier range: 28-35 Ton
Required oil flow: 180-240 L/min
Tool diameter: 155 mm
Excavator ranges and hydraulic specifications are NLB series reference values. Confirm the complete Side Type assembly and attachment mass for your carrier.
This page shows one model from our range. Contact NEWLAND for other models, excavator weight ranges and tool diameters.
Choose your NLB155 housing type
Compare the three housing layouts for the same NLB model. The photos illustrate the housing layouts. Use the drawing for the selected model to check dimensions and mounting fit.
Box Type
Top Type
Side Type
Currently viewing NLB155 Side Type
NLB155 model reference specifications
These figures are NLB series reference values for initial model comparison. Request the total operating weight for the quoted Side Type assembly, including the mounting components and tool.
| Specification | Series specifications / configuration notes |
|---|---|
| Suitable excavator range | 28-35 Ton |
| Complete assembly operating weight | Confirm the Side Type assembly weight |
| Required oil flow | 180-240 L/min |
| Setting pressure | 240-260 bar |
| Operating pressure | 180-200 bar |
| Impact energy | 6779 J |
| Impact rate | 300-450 blows/min |
| Hose diameter | 1-1/4 inch |
| Tool diameter | 155 mm |
Carrier weights use the catalog unit “Ton.” Confirm the unit basis when comparing them with your excavator specifications. Setting pressure and operating pressure are separate fields. Use the specification and mounting drawing for the quoted assembly to check the final installation.
Separate NLB155 from NLB150 across the shared range
The NLB155 series carrier range of 28–35 Ton sits within NLB150‘s 25–35 Ton interval. NLB155 lists 180–240 L/min required flow and 180–200 bar operating pressure. NLB150 lists 175–220 L/min and 160–180 bar, with the pressure ranges meeting only at 180 bar.
Both list 300–450 blows/min, while their series impact-energy entries are 6,779 J for NLB155 and 5,193 J for NLB150. Keep those fields separate from any production estimate. The catalog does not provide a measured Side Type output for a particular material or carrier.
Compare NLB165 within the 30–35 Ton overlap
NLB165 lists 30–40 Ton excavators, overlapping NLB155 from 30 to 35 Ton. Its required flow is 200–260 L/min, compared with 180–240 L/min for NLB155. Both share the series operating-pressure reference of 180–200 bar, while their tool diameters are 165 and 155 mm.
The side mounting interface must still match the carrier or coupler. Use a drawing that identifies pin diameters, pin centers and mounting width, with any adapter shown. A shared carrier or pressure range supplies no bracket dimensions and does not confirm the installed geometry.
Define the actual Side Type assembly and connections
Request the complete Side Type mass with the bracket, working tool and included adapters identified. Assess that quoted assembly against the actual carrier’s attachment limits. The NLB series reference weight is not a confirmed mass for every housing and mounting combination.
The series lists a 1-1/4 Inch hose diameter and a 155 mm tool diameter for NLB155. Confirm the hose fittings, approved return arrangement and complete tool profile. List the bracket, tools and hydraulic connections separately so the final package and later replacement references remain clear.
Compare NLB155 Side Type with nearby models
Compare the model references below alongside the actual Side Type attachment mass, mounting interface and documented carrier circuit.
| Model / housing | Excavator range (Ton) | Required oil flow (L/min) | Operating pressure (bar) | Tool diameter (mm) |
|---|---|---|---|---|
| NLB155 Side Type (this product) | 28-35 | 180-240 | 180-200 | 155 |
| NLB150 Side Type | 25-35 | 175-220 | 160-180 | 150 |
| NLB165 Side Type | 30-40 | 200-260 | 180-200 | 165 |
NLB155 Side Type questions
What distinguishes NLB155 from NLB165 when pressure references match?
Their series carrier ranges, required flows and tool diameters differ. The overlap from 30 to 35 Ton provides a shortlist, while the actual Side Type mounting and hydraulic arrangement require their own review.
Pricing and availability for NLB155 Side Type
Send the carrier details, documented flow and pressure, mounting or quick coupler measurements, requested Side Type package, quantity and delivery country. Ask for the total weight and included components to be listed in your quote.
The email includes NLB155 and Side Type in your inquiry.
Send your inquiry
Include the product or part, quantity and delivery country. For replacement parts, add the breaker model, part number or key dimensions if available.
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