Wacker Cut-Off Saw BTS-1035 (2011)

The Wacker Neuson BTS-1035 is part of the BTS series of cut-off saws, manufactured by Wacker Neuson, a global construction equipment company. Designed for heavy-duty use, this handheld saw offers deep cutting capacity, a reinforced frame for durability, and ergonomic features for user comfort. The model is identified by its sturdy construction, relatively lightweight design, and efficient fuel consumption.

Wacker Neuson has been a key player in the construction industry, producing high-performance power tools since the early 20th century. The BTS series was developed to provide reliable, high-powered saws capable of cutting through concrete, metal, asphalt, and other tough materials. The BTS-1035 improved upon earlier models by offering enhanced durability and performance.

This model is equipped with a reinforced steel frame for long-term durability and ergonomic handles to reduce user fatigue during extended operation. Its high-powered engine delivers consistent cutting speeds, making it well-suited for roadwork, demolition, and industrial projects. Additionally, the BTS-1035 features a filtration system that reduces dust intake and extends engine life.

It should be noted that some online customers have reported issues with the device. Complaints include idling problems and the saw shutting down after approximately 10 months of use. However, these reports should be approached with some skepticism, as users often do not specify whether they are referring to the base BTS-1035 model or the BTS-1035 L3 version.

The BTS-1035 was later discontinued and replaced by the BTS-1035 L3. The updated version enhanced a few aspects of the original model while retaining its core design, making it difficult to distinguish between the two at first glance. A comparison of specifications reveals that the only differences between the base and L3 versions are reduced vibration levels (from 7.5 m/s² (front), 8.7 m/s² (rear) to 7.0 m/s² (front), 8.0 m/s² (rear)) and a slightly increased weight of 0.2 kg.

The BTS-1035 has a predominantly yellow body with a black engine casing. The half-guard covering the saw blade is silver. The black pull-start ribbon is located on the left side of the machine. It also features a sturdy wrap-around front handle, allowing the operator to maintain a firm grip while cutting.

Branding is prominently displayed with a “WACKER BTS-1035” label on the top of the shell, along with WACKER logos on both the left and right sides of the machine.

The BTS-1035 and BTS-1035 L3 are similar, but they can be distinguished by checking the label on top of the shell.

• Model Number: BTS-1035
• Manufacturer: Wacker Neuson
• Category: Power Cutter / Concrete Saw
• Item Number: 0007975
• Engine Displacement: 73 cm³
• Bore: 50 mm
• Stroke: 37 mm
• Max Power Output: 4.2 kW
• Max Torque: 5.0 Nm
• Idling Speed: 2,500 RPM
• Clutch Engagement Speed: 3,800 RPM
• Max Engine Speed: 9,350 RPM
• Max Spindle Speed: 4,300 RPM
• Noise Level: 99 dB(A) (Measured at user’s ear level)

• Carburetor Type: Tillotson HS-273 A
• Ignition System: Electronic (with speed limitation)
• Spark Plug Types:
• NGK BPMR 7A
• BOSCH WSR 6F
• CHAMPION RCJ 6Y
• Electrode Gap: 0.5 mm
• Fuel Consumption at Max Load: 2.1 kg/h
• Specific Fuel Consumption: 500 g/kWh
• Fuel Tank Capacity: 1.1 L
• Fuel Mixture Ratio: 50:1 (Gasoline to 2-stroke oil, API TC, JASO FC, ISO EGD standards)

• Cutting Disc Dimensions: 350 mm diameter / 25.4 mm arbor hole / 5 mm thickness
• Arbor Diameter: 25.4 mm
• Blade Circumference Speed: 80 m/sec
• Overall Weight (without fuel & blade): 10 kg (22 lbs)

Source: BTS Series Operator’s Manual

• BTS series (930, 935, 1030, 1035) Operator's Manual
• '''Multi-lingual Parts Manuals''' (English, German, Spanish, French)
• Wacker Neuson Parts & Services (Can be used to locate certified dealers for professional assistance.)
• Dowd Supply Company (Provides saw parts & rebuild kits for BTS-1035)