Product Manual

44
Portable
Air Winches
866-207-6923
MTK Series
6 metric ton towing capacity
Features
MTK Series tractors require less air, making them less expensive to operate. They’re designed for use
with any hoist, or even alone to push, pull, or position loads on beams.
• Up to 6 metric ton towing capacity
• Interchangeability with MLK Series and HLK Series
parts
• Balanced gear package and air motor provide speeds
from slow creep to 165 fpm
• Million-cycle performance tested air motor with
spring-loaded vanes provides instant starting and slow
speed control
• Heat-treated planetary gearing assures longer life and
reduced maintenance
• Self-adjusting, spring-applied, non-asbestos disc brake
is air-released for smooth starts and stops
• Drive tire is made from extremely durable
polyurethane material with a temperature rating of
185° F for excellent adjustable gripping characteristics
• Tight turning radius of 30”
• Universal solid cast-iron wheels fit both flat
and tapered beams
• Wheels can be greased for longer life
• Standard tractor fits 2.7” – 6.3” beam flange widths
• Roller guides made from high alloy steel keep tractor
running smoothly
• Tractor operates with a full-flow pendent, enhancing
load-spotting control
• Standard 7’ pendent length
• Tow bar included with tractor
Options
• Free wheel kit that permits moving of tractor without
supplying air; attaches directly to tractor without
modification
• Wide flange kit fits 6.27 – 12” beam flange widths
• Pull chain operation
• Bronze wheels for spark-resistant applications
• Gasket repair and manual brake release kits
• Drawbar hitch kit
• External brake release kit relieves auto disc brake
without running tractor
MTK Series Tractor Specifications*
Drawbar Capacity Max Pendent Turning Beam Flange Width
Pull Flat, Dry Good Curved, Slick, Poor Speed Length Radius Standard Optional
lb metric tons metric tons fpm  in in in
0 0 0 165 7 30 2.7 - 6.3 6.3 - 12
100 1.50 0.75 117 7 30 2.7 - 6.3 6.3 - 12
200 3 1.50 86 7 30 2.7 - 6.3 6.3 - 12
300 4.25 2.25 57 7 30 2.7 - 6.3 6.3 - 12
400 6 3 21 7 30 2.7 - 6.3 6.3 - 12
*At 90 psi inlet pressure. Average air consumption is 35 scfm; range is 25 to 45 scfm, depending on load and air pressure.
Draw Bar Load vs. Tractor Speed
400 (180)
300 (135)
200 (90)
100 (45)
0
0
50 (15) 100 (30) 150 (45) 180 (55)
Tractor speed fpm (m/min)
Drawbar pull lb (kg)
90 psig
80 psig
70 psig
60 psig