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NLB45 Side Type Hydraulic Breaker
NEWLAND Side Type hydraulic breaker — representative image
NLB45 Side Type can be selected using the NLB series references of 1.2–3.0 Ton excavators, 20–40 L/min required flow and a 45 mm tool. Compare the neighbouring model ranges, then specify the carrier interface and side mounting package rather than relying on the illustrated housing alone.
Housing: Side Type
Carrier range: 1.2-3.0 Ton
Required oil flow: 20-40 L/min
Tool diameter: 45 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 NLB45 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 NLB45 Side Type
NLB45 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 | 1.2-3.0 Ton |
| Complete assembly operating weight | Confirm the Side Type assembly weight |
| Required oil flow | 20-40 L/min |
| Setting pressure | 150 bar |
| Operating pressure | 90-120 bar |
| Impact energy | 271 J |
| Impact rate | 700-1200 blows/min |
| Hose diameter | 1/2 inch |
| Tool diameter | 45 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.
Compare both sides of the 1.2–3.0 Ton range
NLB45 shares a 1.2–2.5 Ton interval with NLB40 and a 2.5–3.0 Ton interval with NLB53 in the series table. These overlaps provide two different comparisons. NLB40 requires 15–30 L/min, NLB45 requires 20–40 L/min and NLB53 requires 25–50 L/min.
The three series rows share 90–120 bar operating pressure. A common pressure range therefore leaves the available flow and mounting questions unresolved. At the 2.5 Ton carrier boundary, all three names can enter the initial shortlist without establishing equivalent installation requirements.
Record the Side Type bracket as a separate interface
Keep the carrier or coupler drawing with the Side Type inquiry. Identify the measured pin diameters, pin-center distance and available mounting width, and state where the dimensions came from. A photograph illustrates the arrangement but does not establish the dimensional fit of the proposed bracket.
The final Side Type attachment mass must correspond to the quoted assembly. Identify whether that mass includes the bracket, tool, hoses and any adapter before checking the carrier’s permitted arrangement. Do not transfer another housing configuration’s weight into the Side Type load calculation.
Tie the 45 mm working tool to the quoted build
The NLB45 series reference identifies a 45 mm tool and 271 J impact energy. The energy entry describes a catalog reference, not a measured output for this Side Type assembly or a production estimate. Keep the tool specification and application description together when reviewing the proposal.
Confirm the requested tip, upper tool profile and retaining arrangement alongside the nominal diameter. Separate the included bracket, tool and connections in the commercial package, with drawings or references tied to the same build. This keeps a later replacement-tool inquiry connected to the original order.
Compare NLB45 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) |
|---|---|---|---|---|
| NLB45 Side Type (this product) | 1.2-3.0 | 20-40 | 90-120 | 45 |
| NLB40 Side Type | 0.8-2.5 | 15-30 | 90-120 | 40 |
| NLB53 Side Type | 2.5-4.5 | 25-50 | 90-120 | 53 |
NLB45 Side Type questions
Why compare NLB45 with both NLB40 and NLB53?
Their series carrier ranges overlap at different parts of the NLB45 range, while their flow requirements differ. Compare the actual circuit and Side Type interface before narrowing the shortlist.
Pricing and availability for NLB45 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 NLB45 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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