Mathey Dearman Maxi Jolli Chain Machine - Manual (Page 4)

3
2.0 - GENERAL INFORMATION
If the manual should be lost or damage, it is possible to obtain a copy from Mathey Dearman, Inc. at the
phone number or address mentioned on the front page of the manual or on our Internet site at
www.mathey.com . When requesting a manual, please provide the following information:
 Type of Machine and Model
 Serial Number
 Supplier
 Name and Address of the User
 Correct Address where to Deliver the Copy of the Manual.
If the machine is the property of anyone, who is not the original purchaser, please inform us so we can
communicate with the new owner for any up dated information. At the time of sale, the manual represents
the state of the art technology and should be considered inadequate if it is later updated due to
improvements. Mathey Dearman is not obligated to update the manual and/or the Maxi Jolli Chain Machine
of the purchaser if improvements are made due to new technology.
This manual is supplied with the machine
 All operators, maintenance employees and other personnel must read the manual as it concerns safe
operation, spare parts and warranty.
 The manual must be kept in a clean and humid free environment with easy reach of the operators.
 All operators must read the manual prior to attempting to install, use, perform maintenance or
dismantle the Maxi Jolli Chain Machine.
 The supervisor must make sure the operators understand the operation of the Maxi Jolli Chain
Machine and oxygen/fuel machine cutting torch.
 Do not damage or remove any labels or the nameplate fitted on the machine.
 Accidents can be prevented if the operator understand the operation of the machine and cutting torch.
3.0 - SPECIFICATION
3.1 – GENERAL SPECIFICATION
The Maxi Chain driven cutting and bevelling machine is designed to manually rotate a 1 3/8” / 35mm
oxygen/fuel or plasma machine around pipes having an outside of 4-1/2” (114.3 mm.) and larger in diameter.
The Maxi Jolli Chain Machine can be used with any gas cutting machine torch (acetylene, Butane, propylene,
natural gas or propane gas) or Plasma cutting torch. If vertical adjustment of the torch is necessary a rack can
be added to the torch. The torch holder is available for machine torch having a 32 pitch or metric rack.
Pricing for propane or acetylene machine cutting torch is available.
3.2. - FEATURES
The Main Body, which is an alloy aluminium casting, is fitted with a forwarding device, tensioning screw,
wheels, torch arm with out of round device and sliding support to support the torch. The machine is attached
to the pipe by means of a 3-mesh chain along which it moves during the cutting operation. Two rotating
crank handles are used to move the forwarding device composed of a worm screw and a bronze toothed rim
that are joined to the chain sprocket. Two Tensioning Cams provide tension to the chain to fix the machine
to the pipe. The forwarding device moves upward on two stainless steel columns as tension is applied to the
chain. The Rack Holder Floating Device provides movement perpendicular to the machine line of travel and a
Knob with Pinion Positions it.