Excavator Arm
Excavator Arms transfers the loads from the Bucket to boom. It is vulnerable to field failures. RSB has perfected the development of these structures and has the innovative improvement initiatives developed along with the collaborative efforts with the Leading Construction Equipment manufacturers. RSB has developed both Standard and Short Arms for the full range of Excavators ranging from 2 Tonne to 85 Tonne. RSB developed Arms range from 1.1 M Length to 2.9 M in Length. The weight of the Arms ranges from 40 Kg. to 2.4 Tonne.
RSB has capabilities to manufacture heavy duty excavator arm since 1998. RSB’s inhouse development and manufacturing facilities (under one roof) for laser cutting, oxy cutting, plasma cutting, CNC bending, rolling , robotic welding and CNC machining provides better product integrity.
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Mini Excavator Arm
Product Features
RSB has the capability to Manufacture various kinds of Arms ranging from Mini Excavator (2 Tonne category) to Mining class Excavators (85 Tonne Class). Has dedicated fixtures and Twin column Machining centre ensuring most cost-effective method in manufacturing of Arms of wide range and different type of application for Excavators. RSB’s inhouse develop and manufacturing facilities (under one roof) for laser cutting, oxy cutting, plasma cutting, bending, rolling, robotic welding and machining provides better product integrity with following specification.
Product Variants
Live Axle Beam/Housing
RSB has developed capabilities to design and manufacturing live axle beam (housing) since 2008. RSB’s inhouse design and manufacturing facilities (under one roof) for cold/hot forming, friction welding, robotic welding and machining provides better product integrity with following specification.
Dummy Axle beam
RSB has capabilities to design and manufacturing live axle beam (housing) since 2004. RSB’s inhouse design and manufacturing facilities (under one roof) for cold/hot forming, friction welding and robotic welding provides better product integrity with following specification. By end of 2022, RSB has sold 1 million axle to India OEMs.
Lift axle Beam
RSB has developed lift axle beam (tubular drop) for dual tyre lift axle for multi axle rigid trucks and haulage tipper application. RSB manufacture the drop tube through cold bending with roller technology (sole manufacturer in India) with controlled CTQ parameters (minimal thinning, ovality, residual stress, straightness). We supply lift axle beam to major OEMs in India.
Steerable Lift axle
RSB Transmission has done strategic alliance (Technical collaboration) with Reyco Granning LLC, USA for primary air suspension & auxiliary (lift) axle for multi axle rigid trucks, tipper, tractor and bus application. Reyco Granning LLC is having 90 years of experience in designing and manufacturing suspension solutions.
12,5T -self steerable lift axle & suspension is a trailing arm type air ride suspension with straight or drop axle for tag / pusher positions for rigid trucks and haulage tipper application.
Product specification
- Arm size (L X W X H) in mm : Range from (1209 X 120 X 245 To 4099 X 460 X 1085)
- Arm Weight in Kg: Range From 40 Kg To 2420 Kg