MS 66100 pages
AVTEC
HINDUSTAN
TRANSMISSIONS
HAULING MODELS*
CL(B)T6061 (MANUAL), M/S 6610
ELECTRONIC CONTROL UPTO 710 NHP (529 KW)
Specifications
General rating +
Net input power (max)
Input speed (max)
Net input torque (max)
710 nhp (529 kw)
2500 rpm
2270 lb ft (3078 Nm)
Rotation
Input (viewed from input)
Output (viewed from input)
Clockwise
Clockwise (forward ranges)
Mounting
Direct
Remote
SAE # 1 automatic flywheel (WET) housing with flexdisc drive. Cradle
mounted using engine flywheel mounting pads and transmission rear
cover mounting pads with 5/8-11 bolts.
Trunnion mount and transmission rear cover side pads.
Torque converter
Type
Stall Torque ratio
Lockup clutch
Single stage, 3-element
TC 680-Retarder-2.17:l, Non-Retarder-2.08:1,
TC 683-1.85:1; TC 682-1.77:1
Effective in all forward ranges
Gearing
Type
Range
First
Second
Third
Fourth
Constant mesh, spur type, planetary
Ratio* Range Ratio*
4.00:1 Fifth 1:00:1
2.68:1 Sixth 0.67:1
2.01:1 Reverse 1 5.15:1
1.35:1 Reverse 2 3.46:1
#Gear ratio does not include
torque converter ratio.
Power takeoff provision
Engine-driven PTO
Top mounting pad (optional)(SAE 8-bolt)
Location
Drive gear rating
Drive gear ratio
Side mounting pad (SAE-8-bolt)
Location
Drive gear rating
Drive gear ratio
12 O' Clock position (as viewed from rear)
Intermittent - 200 hp(149 kw); Continuous - 125 hp (93 kw)
1.21 x engine speed
4 O1 Clock position (as viewed from rear)
Intermittent - 200hp (149 kw); Continuous
1.00 x engine speed
125 hp (93 kw)
Hydraulic retarder (optional)
Type
Capacity
Coupling type rotor between fixed stators
600 hp (447 kw), 1500 lb ft (2034 Nm) @ 2100 rpm rotor speed
Size (typical configuration)
Length
Width
Height with filter
Weight, basic model, dry
Retarder
54.3 in (1380 mm)
30.0 in (762 mm)
35.5 in (902 mm)
2200 lb (998 kg)
Add 165 lb (75 kg) to weight
* Manufactured in technical collaboration with and under licence from Allison Transmission Inc., USA.
+ Rating may vary by vocation, consult Avtec Limited-Power Products Division (AVTEC-PPD), Marketing department for specific information.
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