BASE UNIT 65+ AL CONNECT DIR.

Manufacturer: Bosch Rexroth

Material #: 3842547712

Model : BASE UNIT 65+ AL CONNECT DIR.

***Disclaimer: The following summary contains information gathered from various sources such as product descriptions, technical specifications and catalogs. While efforts have been made to provide accurate details, inaccuracies may occur. It is advised to verify all information by contacting Bosch Rexroth directly.***
The Bosch Rexroth BASE UNIT 65+ AL CONNECT DIR. (3842547712) is a sophisticated base unit designed for use in conveying systems that require a toprunning chain drive. This product is part of a modular system that can be quickly converted into a connection drive with variable mounting positions by integrating the appropriate drive kit. The unit is capable of operating with flat conveyor chains or static friction chains, ensuring versatility across different applications. The base unit boasts an effective sliding rail length and an actual chain length tailored to specific requirements, while the weight specifications ensure stability and durability within the system's framework. It comes fully assembled with all necessary fastening materials included, streamlining the installation process. A notable feature of this model is the integrated hexagonal hollow shaft, which allows for the direct drive of parallel conveyor sections or bridges, enhancing the flexibility and efficiency of the conveyor system design. Stainless steel ball bearings are incorporated into the design, complete with seals on both sides and FDA-compliant grease filling, ensuring high standards of hygiene and longevity. Side elements within this unit are designed with slots to facilitate easy attachment of holders for lateral guides or similar components, contributing to its adaptability in various conveyor setups. The housing is made from diecast aluminum with a powder-coated finish for robustness, while other components such as chain wheels and guides are constructed from PA material. This Bosch Rexroth base unit is engineered to handle permissible chain tensile forces effectively and operates at specified conveying speeds, with options available upon request. It also includes a chain bag feature that compensates for chain elongation over its service life. However, it should be noted that reversible operation is not permitted with this unit, nor is it suitable for wet operations or harsh environmental conditions. Safety recommendations advise against accumulation operation close to the connection drive and require use within a closed profile system only.

$1,908.13 USD

More are expected on February 10, 2025

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Status: This product is temporarily out of stock.

Qty: Delivered as early as February 10, 2025 when ordered in

BASE UNIT 65+ AL CONNECT DIR.

Base unit VA AL, VFplus [65]

Unpacked Weight: 10.22 kg

Drive of a parallel conveyor section or bridge using a hexagonal hollow shaft integrated as standard Stainless steel ball bearings, with sealing on both sides and FDA-compliant grease filling Side elements with slot to attach holders for lateral guides, or similar

The connection drive is used for driving the conveyor chain in circuit systems with a top-running chain. The basic unit is quickly turned into a connection drive with variable mounting position by adding a drive kit. To transfer the conveyed goods, an active (A) or passive bridge (B) must be added. The active bridge (A) is driven by a transmission from the connection drive

Size: 65, 90 Suitable chain types: flat conveyor chain, static friction chain Permissible chain tensile force: Fmax = 1250 N Section length: L ≤ 30 m Conveying speed: vN = 4 ... 27 m/min, other speeds available on request Chain bag to compensate for chain elongation during service life Recommendation: No accumulation operation up to 1500 mm after the connection drive For safety reasons, only use with a closed profile Reversible operation not permitted Not permitted for wet operation or rough ambient conditions

Innovative drive concept

Conveyor noise level

Base unit connection drive + drive kit + active or passive bridge = a complete connection drive
Reduced noise emission due to slide rails guided in the connection drive
Installation of the drive kit possible on the right/left (motor, coupling, flange)
Drive of a parallel conveyor section or bridge using a hexagonal hollow shaft integrated as standard
Ball bearing made of non-rusting steel (1.4301), with seal on both sides and FDA-compliant grease filling
Side elements with slot to attach holders for lateral guides, or similar

Data Sheet	Download Data Sheet
3D CAD	Download 3D CAD

Productgroup ID	2
Effective sliding rail length	4x 0,2
Actual chain length	1,51
Weight	10.22
Scope of delivery	Incl. fastening material
Delivery information	Fully assembled
Required accessories	Drive kit,Active bridge or passive bridge,Slide rail: Length calculation
Size [b]	65
Material information	Housing: Diecast aluminum, powder-coated,Chain wheel: PA,Chain guide: PA,Hexagonal shaft up to size 160: PA, from size 160: Non-rusting steel 1.4301 + PA,Connector: Steel, galvanized,Ball bearing: Non-rusting steel 1.4301/FDA

Combination matrix

		Straight			Curves				Drives				Return Unit
		Section profile AL open	Section profile AL closed	Assembly module	Curve wheel	Roller curve*	Horizontal sliding curve	Vertical curve	Head drive	Curve wheel drive	Connection drive	Center drive (STS)**	Basic unit	90° (STS)**	Transmission kit
Straight	Section profile AL open	J
	Section profile AL closed	J	J
	Assembly module	J	J	N
Curves	Curve wheel	J	J	L2)	L2)
	Roller curve*	J	N	J	N	L1)
	Horizontal sliding curve	J	J	J	J	N	L1)
	Vertical curve	J	J	J	J	L1)	L1)	L1)
Drives	Head drive	J	J	L2)	L2)	L1, 4)	L1)	L1, 4)	N
	Curve wheel drive	J	J	L2)	L2)	N	L1)	L1)	N	N
	Connection drive	J	J	L2)	L2)	N	L1)	L1)	N	N	N
	Center drive (STS)**	L5)	L5)	L2, 5)	L2, 5)	N	L1, 5)	L1, 5)	N	N	N	N
Return Unit	Basic unit	J	J	L2)	L2)	L1, 4)	L1)	L1, 4)	L2)	N	N	L2, 3)	L2, 3)
	90° (STS)**	L5)	L5)	L2, 5)	L2, 5)	N	L1, 5)	L1, 5)	N	N	L2, 5)	N	N	L2)
	Transmission kit	N	N	N	N	N	N	N	J	N	J	N	J	N	N
J	possible without restrictions		* Support profile must project 76+2 mm into the roller curve.
L	possible with restrictions		** AL-STS adapter included in the scope of delivery.
N	not possible

1)	Profile connector not required
2)	Use of a profile piece (Lmin = 120 mm)
3)	Assembly module required
4)	For sizes 160-320: shorten the support rail on the dotted line
5)	Use of the AL-STS adapter

Base unit connection drive AL

Note: High-pressure cleaning of the ball bearings is not permitted.

Slide rail

Easy assembly - simply clip onto the section profile Secured against axial shifting due to lateral bolting

CAD data

Drive kit

The adjustable ball catch coupling is protected and integrated in the flange to save space

CAD data

Connection kit active bridge, connection kit passive bridge

Simple transmission of the drive force using hexagonal hollow shafts integrated into the base unit or return unit as standard Can be retrofitted into a standard configuration at any time Active and passive bridges can be used at section ends for product transfer

CAD data

BASE UNIT 65+ AL CONNECT DIR.

Manufacturer: Bosch Rexroth

Material #: 3842547712

Model : BASE UNIT 65+ AL CONNECT DIR.

More are expected on February 10, 2025

Combination matrix

Base unit connection drive AL

Slide rail

Slide rail

Drive kit

Drive kit

Connection kit active bridge, connection kit passive bridge

Connection kit active bridge, connection kit passive bridge

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