SND-01 is 35 tons.
SND-02 is 45 tons.
This is as close as MML will let me get to the designs.
Battletechnology Issue "The Early Years" page 63
Design by Richard Falkner
Sandman LAM SND-01
Mass: 35 tons
Chassis: Standard LAM
Power Plant: Magna 245
Cruising Speed: 75.6 kph
Maximum Speed: 118.8 kph
Armor: Standard
Armament:
Communication System: Unknown
Targeting & Tracking System: Unknown
Introduction Year: 3020
Tech Rating/Availability: D/X-E-F-F
Cost: 3,131,685 C-bills
Type: Sandman LAM
Technology Base: Inner Sphere (Experimental)
Tonnage: 35
Battle Value: 659
Equipment Mass
Internal Structure 3.5
LAM Conversion Equipment 4
Engine 245 Fusion 12
Walking MP: 7
Running MP: 11
Jumping MP: 7
AirMech Cruising MP: 21
AirMech Flanking MP: 32
Safe Thrust: 7
Max Thrust: 11
Heat Sink: 10 0
Gyro: 3
Cockpit: 3
Armor Factor: 80 5
Internal
Structure Armor
Value
Head 3 8
Center Torso 11 12
Center Torso (rear) 4
R/L Torso 8 8
R/L Torso (rear) 3
R/L Arm 6 7
R/L Leg 8 10
Weapons
and Ammo Location Critical Tonnage
2 Jump Jet LL 2 1
Jump Jet CT 1 0.5
Heat Sink RT 1 1
Jump Jet RT 1 0.5
Cargo (0.5 tons) LA 1 0.5
Jump Jet LT 1 0.5
2 Jump Jet RL 2 1
Cargo (0.5 tons) RA 1 0.5
Sandman LAM SND-02
Mass: 45 tons
Chassis: Standard LAM
Power Plant: Magna 245
Cruising Speed: 64.8 kph
Maximum Speed: 97.2 kph
Armor: Standard
Armament:
1 Small Laser
1 Medium Laser
Communication System: Unknown
Targeting & Tracking System: Unknown
Introduction Year: 3020
Tech Rating/Availability: D/X-E-F-F
Cost: 3,954,712 C-bills
Type: Sandman LAM
Technology Base: Inner Sphere (Experimental)
Tonnage: 45
Battle Value: 1,186
Equipment Mass
Internal Structure 4.5
LAM Conversion Equipment 5
Engine 270 Fusion 14.5
Walking MP: 6
Running MP: 9
Jumping MP: 6
AirMech Cruising MP: 18
AirMech Flanking MP: 27
Safe Thrust: 6
Max Thrust: 9
Heat Sink: 10 0
Gyro: 3
Cockpit: 3
Armor Factor: 144 9
Internal
Structure Armor
Value
Head 3 8
Center Torso 14 20
Center Torso (rear) 8
R/L Torso 11 14
R/L Torso (rear) 8
R/L Arm 7 12
R/L Leg 11 20
Weapons
and Ammo Location Critical Tonnage
2 Jump Jet LL 2 1
Jump Jet RT 1 0.5
3 Cargo (0.5 tons) LA 9 1.5
Jump Jet LT 1 0.5
2 Jump Jet RL 2 1
Medium Laser RA 1 1
Small Laser RA 1 0.5